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Cefixime
It is produced by the strain of Semisynthetic third generation oral cephalosporin. Cefixime is an antibiotic useful for the treatment of a number of bacterial infections. Uses: Cefixime is useful for the treatment of a number of bacterial infections, such as in acute otitis media, respiratory tract infections, and urinary tract infections and so on. it is effective against a variety of gram-negative bacteria, including e. coli, k. pneumoniae, and h. influenzae. Synonyms: FK-027; FR-17027; CL-284635; Cefixoral; Cefspan; Cephoral; Unixime; Cefixima; Cefiximum; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7- ( ( (2-amino-4-thiazolyl) ( (carboxymethoxy)imino)acetyl)amino)-3-ethenyl-8-oxo-, trihydrate, (6R-(6alpha,7beta(Z)))-. Grades: > 95%. CAS No. 79350-37-1. Molecular formula: C16H15N5O7S2. Mole weight: 453.45.
Cefmenoxime
It is produced by the strain of Semisynthetic third generation cephalosporin for injection. Synonyms: Cefmenoximum; Cefmenoxima; (6R,7R)-(2-(2-Amino-4-thiazolyl)glyoxylamido)-3-(1-methyl-1H-tetrazol-5-yl)thiomethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-2-carbonsaeure-7-(Z)-(O-methyloxim); AB 50912; SCE 1365; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[ (2Z)- (2-amino-4-thiazolyl) (methoxyimino)acetyl]amino]-3-[[ (1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R, 7R)-. Grades: ≥ 97%. CAS No. 65085-01-0. Molecular formula: C16H17N9O5S3. Mole weight: 511.56.
Cefmetazole
It is produced by the strain of Semisynthetic second generation cephalosporin for injection. It belongs to the cephalomycin-type compound. and its sodium salt is used in preparations. Cefmeazole is an antibiotic with broad spectrum activity against gram-positive and Gram-negative bacteria. It binds to a penicillin-binding protein (PBPs) responsible for the cross-linking of peptidoglycan. Uses: Cefmetazole has antibacterial activity. Synonyms: Cefmetazolo; Cefmetazolum; U-72791A; U72791A; Zefazone; CS-1170; CS 1170; CS1170; (6R, 7S)-7- ({[ (cyanomethyl)sulfanyl]acetyl}amino)-7-methoxy-3-{[ (1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic acid. Grades: 95%. CAS No. 56796-20-4. Molecular formula: C15H17N7O5S3. Mole weight: 471.53.
Cefminox
It is produced by the strain of Semisynthetic third generation cephalosporin for injection. It belongs to the cephalomycin-type compound. and its sodium salt containing 7 molecules of crystalline water is used in preparations. Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(2-amino-2-carboxyethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, [6R-[6α,7α,7(S*)]]-; CMNX. Grades: ≥ 95%. CAS No. 84305-41-9. Molecular formula: C16H21N7O7S3. Mole weight: 519.58.
Cefminox sodium heptahydrate
Cefminox sodium heptahydrate is a salt form of Cefminox, which is a second generation cephalosporin antibiotic. Uses: Anti-bacterial agents. Synonyms: Cefminox sodium hydrate. CAS No. 92636-39-0. Molecular formula: C16H21N7O7S3Na.7H2O. Mole weight: 668.68.
Cefoperazone sodium
Cefoperazone Sodium is a third generation cephalosporin antibiotic for inhibition of rMrp2-mediated [3H]E217βG uptake with IC50 of 199 μM, used in the treatment of bacterial infections caused by susceptible microorganisms. Uses: Broad spectrum third generation cephalosporin antibiotic. an antibacterial. Synonyms: sodium;(6R,7R)-7-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Grades: ≥95%. CAS No. 62893-20-3. Molecular formula: C25H26N9NaO8S2. Mole weight: 667.64.
Ceforanide
It is produced by the strain of Semisynthetic second generation cephalosporin for injection. Ceforanide is a beta-lactam, broad-spectrum antibiotic. It has bactericidal activity and is used in the sterilization in various medical procedures. It causes inhibition of bacterial cell wall synthesis by inactivating penicillin binding proteins (PBPs) thereby interfering with the final transpeptidation step required for cross-linking of peptidoglycan units which are a component of the cell wall. It has a longer elimination half-life than any currently available cephalosporin. Uses: Ceforanide has bactericidal activity and is used in the sterilization in various medical procedures. Synonyms: Precef; Ceforanido; Ceforanidum; 7-(o-(Aminomethyl)phenylacetamido)-3-(((1-(carboxymethyl)-1H-tetrazol-5-yl)thio)methyl)-3-cephem-4-carboxylic acid; (6R,7R)-7-(2-(alpha-Amino-o-tolyl)acetamido)-3-(((1-(carboxymethyl)-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid; (6R-trans)-7-(((2-(Aminomethyl)phenyl)acetyl)amino)-3-(((1-(carboxymethyl)-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid; Antibiotic BL-S 786. Grades: 95%. CAS No. 60925-61-3. Molecular formula: C20H21N7O6S2. Mole weight: 519.55.
Cefotetan disodium
Cefotetan is a second-generation cephalosporin. It can bind to penicillin-binding proteins and disrupts the cell wall synthesis. Cefotetan is active against some strains of β-lactamase producing bacteria. Cefotetan shows anti-microbial activity against Gram-positive and Gram-negative bacteria and it is more efficacious against Gram-negative and anaerobic bacteria. Uses: Antibacterial. Synonyms: ICI156834; ICI 156834; ICI-156834; YM 09330; YM09330; YM-09330; Yamatetan; Cefotan; Apatef; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietan-2-yl]carbonyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, sodium salt (1:2), (6R,7S)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietan-2-yl]carbonyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, disodium salt, (6R,7S)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietan-2-yl]carbonyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, disodium salt, [6R-(6α,7α)]-; Cefotetan sodium; Ceftenon; Cepan Darvilen. Grades: 98%. CAS No. 74356-00-6. Molecular formula: C17H15N7Na2O8S4. Mole weight: 619.59.
Cefotiam
It is produced by the strain of Semisynthetic second generation cephalosporin. Cefotiam is active against a broad spectrum of both Gram positive and Gram negative bacteria. Cefotiam binds to penicillin-binding proteins (PBPs), transpeptidases that are responsible for crosslinking of peptidoglycan. By preventing crosslinking of peptidoglycan, cell wall integrity is lost and cell wall synthesis is halted. Synonyms: Cefotiamum; Ceradon; Ceradolan; Haloapor; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)acetyl)amino)-3-(((1-(2-(dimethylamino)ethyl)-1H-tetrazol-5-yl)thio)methyl)-8-oxo-, (6R-trans)-. Grades: ≥ 95%. CAS No. 61622-34-2. Molecular formula: C18H23N9O4S3. Mole weight: 525.63.
Cefotiam Dihydrochloride
Cefotiam hydrochloride is a third generation beta-lactam cephalosporin antibiotic for treatment of severe infections caused by susceptible bacteria. Uses: A third generation beta-lactam cephalosporin antibiotic. Synonyms: Halospor; Pansporin; Pansporine; Spizef; Cefotiam (Hydrochloride). Grades: ≥95%. CAS No. 66309-69-1. Molecular formula: C18H25Cl2N9O4S3. Mole weight: 598.53.
Cefoxitin sodium
Cefoxitin is derived from cephamycin C, a semi-synthetic, broad-spectrum cepha antibiotic often grouped with the second-generation cephalosporins. Uses: Antibacterial. Synonyms: MK-306; MK 306; MK306; (6R,7S)-3-[[(Aminocarbonyl)oxy]methyl]-7-methoxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt. Grades: ≥95%. CAS No. 33564-30-6. Molecular formula: C16H16N3NaO7S2. Mole weight: 449.43.
Cefpimizole
It is produced by the strain of Semisynthetic third generation cephalosporin for injection. Its sodium salt is used in preparations. Synonyms: Cefpimizol; CPIZ; Cefpimizolum; 1-{[(6R,7R)-2-carboxy-7-{[(2R)-2-{[(5-carboxy-1H-imidazol-4-yl)(hydroxy)methylidene]amino}-1-hydroxy-2-phenylethylidene]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-4-(2-sulfonatoethyl)pyridin-1-ium; CEFPIMIZOLE. Grades: 95%. CAS No. 84880-03-5. Molecular formula: C28H26N6O10S2. Mole weight: 670.67.
Cefpiramide
It is produced by the strain of Semisynthetic third generation cephalosporin for injection. Its sodium salt is used in preparations. Cefpiramide binds to penicillin-binding proteins (PBPs), transpeptidases that are responsible for crosslinking of peptidoglycan. By preventing crosslinking of peptidoglycan, cell wall integrity is lost and cell wall synthesis is halted. Synonyms: Cefpiramide acid; Cefpiramido; Cefpiramidum; (6R,7R)-7-((R)-2-(4-Hydroxy-6-methylnicotinamido)-2-(4-hydroxyphenyl)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Grades: 95%. CAS No. 70797-11-4. Molecular formula: C25H24N8O7S2. Mole weight: 612.64.
Cefpirome
It is produced by the strain of Semisynthetic fourth generation cephalosporin for injection. Its sulfate salt is used in preparations. Synonyms: Cefpirom; CEFPIROME; Cefpiroma; Cefpiromum; Cefrom; HR-810; Keitim. Grades: 95%. CAS No. 84957-29-9. Molecular formula: C22H22N6O5S2. Mole weight: 514.57.
Cefprozil
It is produced by the strain of Semisynthetic second generation oral cephalosporin. Synonyms: BMY 28100; Cefprozile; Cefzil; Cephprozyl; Procef; Prozef; Arzimol; Cefprozilo; Cefprozilum; Serozil; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2R)-amino(4-hydroxyphenyl)acetyl)amino)-8-oxo-3-(1-propenyl)-, (6R,7R)-. Grades: > 95%. CAS No. 92665-29-7. Molecular formula: C18H19N3O5S. Mole weight: 389.43.
Cefprozil Monohydrate EP Impurity A
An impurity of Amoxicillin. Synonyms: Amoxicillin USP related compound I; p-hydroxyphenylglycine; Cefoperazone Impurity 3; D-4-Hydroxyphenylglycine; 4-Hydroxy-D-phenylglycine; H-D-PHG(4-OH)-OH; (R)-2-Amino-2-(4-hydroxyphenyl)acetic acid. Grades: ≥ 99% (HPLC). CAS No. 22818-40-2. Molecular formula: C8H9NO3. Mole weight: 167.17.
Cefprozil Monohydrate EP Impurity E
Cefsulodin
It is produced by the strain of Semisynthetic cephalosporin for injection against pseudomonas. Cefsulodin has a narrow antibacterial spectrum. Except for Pseudomonas onion, Cefsulodin is sensitive to other pseudomonas bacteria. The antibacterial activity of Cefsulodin against pseudomonas aeruginosa is 16-32 times stronger than carboxylpenicillin, similar to gentamicin, but it has little effect on other gram-negative and positive bacteria. Synonyms: Cefsulodinum; Cefsulodine; Cefsulodino; (6R,7R)-3-((4-carbamoylpyridinio)methyl)-8-oxo-7-((R)-2-phenyl-2-sulfoacetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-en-2-carboxylate. Grades: ≥ 95%. CAS No. 62587-73-9. Molecular formula: C22H20N4O8S2. Mole weight: 532.55.
Ceftazidime
It is produced by the strain of Semisynthetic third generation cephalosporin for injection. Ceftazidime is an antibiotic useful for the treatment of a number of bacterial infections, but it is not used to treat viral infections. It is characterized by having a very strong antibacterial effect on pseudomonas aeruginosa (MIC90 is 4 ?/mL). Uses: Third generation cephalosporins. Synonyms: Fortaz; Tazicef; Fortum; GR20263; GR 20263; GR-20263; Tazidime; Pentacef; Ceptaz; ceftazidima; ceftazidimum; 1-{[(6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetamido]-2-carboxylato-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}pyridin-1-ium. Grades: ≥ 98%. CAS No. 72558-82-8. Molecular formula: C22H22N6O7S2. Mole weight: 546.58.
Cefteram
It is produced by the strain of Semisynthetic third generation cephalosporin. Synonyms: Ceftetrame; Cefterame; Cefteramum; (+)-(6R,7R)-7-(2-(2-Amino-4-thiazolyl)glyoxylamido)-3-((5-methyl-2H-tetrazol-2-yl)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7(sup 2)-(Z)-(O-methyloxime). Grades: > 95%. CAS No. 82547-58-8. Molecular formula: C16H17N9O5S2. Mole weight: 479.49.
Ceftezole
It is produced by the strain of Semisynthetic first generation cephalosporin for injection. Ceftezole was similar to cefazolin in antibacterial activity, pharmacokinetics and safety. Uses: Anti-bacterial agents. Synonyms: CG-B 3Q; CTZ; Ceftezol; FR 10123; (6R,7R)-3-(((1,3,4-thiadiazol-2-yl)thio)methyl)-7-(2-(1H-tetrazol-1-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R,7R)-8-Oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R-trans)-8-Oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 26973-24-0. Molecular formula: C13H12N8O4S3. Mole weight: 440.48.
Ceftibuten
It is produced by the strain of Semisynthetic third generation oral cephalosporin. The activity of Ceftibuten against enterobacteriaceae which can produce broad-spectrum β-lactamase was superior to cefotaxime and amtriannan, the activity of Ceftibuten against gram-negative bacteria was stronger than cefacolol, but the activity against gram-positive bacteria was poor, and the activity against Streptococcus pneumoniae was only 1/8 of Ceftibuten. It is used to treat acute bacterial exacerbations of chronic bronchitis (ABECB), acute bacterial otitis media, pharyngitis, and tonsilitis. Uses: Anti-bacterial agents. Synonyms: Ceftibuteno; Cedax; Ceftibutenum; Ceftibutene; cis-ceftibuten; Cephem; Sch39720; Sch 39720; Sch-39720; (+)-(6R,7R)-7-((Z)-2-(2-Amino-4-thiazolyl)-4-carboxycrotonamido)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid. Grades: >98%. CAS No. 97519-39-6. Molecular formula: C15H14N4O6S2. Mole weight: 410.42.
Ceftizoxime
It is produced by the strain of Semisynthetic third generation cephalosporin for injection. Its sodium salt is used in preparations. Cefazide can be used for parenteral administration. Unlike other third-generation cephalosporins, the entire C-3 side chain of cefotaxime has been removed to prevent hydrolase inactivation. It is quite similar in nature to cefotaxime, but is not affected by metabolism. Uses: Anti-bacterial agents. Synonyms: Ceftizoxima; Ceftizoximum; Cefizox; Epocelin; Eposerin; FK-749; FR 13749; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7- ( ( (2-amino-4-thiazolyl) (methoxyimino)acetyl)amino)-8-oxo-, (6R-(6alpha,7beta(Z)))-. Grades: > 95%. CAS No. 68401-81-0. Molecular formula: C13H13N5O5S2. Mole weight: 383.41.
Ceftolozane TFA salt
Ceftolozane TFA salt is the salt of Ceftolozane, which is the fifth-generation cephalosporin antibiotic. It is a semi-synthetic β-lactam antibiotic used to treat Gram-negative or Gram-positive bacterial infections that have developed resistance to conventional antibiotics. Synonyms: 5-Amino-2-(((6R,7R)-7-((Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-4-(3-(2-aminoethyl)ureido)-1-methyl-1H-pyrazol-2-ium 2,2,2-trifluoroacetate; 1H-Pyrazolium, 5-amino-4-[[[(2-aminoethyl)amino]carbonyl]amino]-2-[[(6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, 2,2,2-trifluoroacetate (1:1); 5-Amino-4-{[(2-aminoethyl)carbamoyl]amino}-2-{[(6R,7R)-7-{[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-1-methyl-1H-pyrazol-2-ium trifluoroacetate; CXA-101 TFA salt; Ceftolozane trifluoroacetate. Grades: ≥95%. CAS No. 1628046-32-1. Molecular formula: C23H30N12O8S2.C2HF3O2. Mole weight: 780.71.
Ceftriaxone sodium hydrate (2:4:7)
Ceftriaxone sodium hydrate is a third-generation cephalosporin antibiotic. Synonyms: Ceftriaxone Disodium Salt Hemiheptahydrate; (6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, disodium salt, hemiheptahydrate; Rocefin; Rocephine. Grades: Assay: ≥ 795 μg/mg. CAS No. 104376-79-6. Molecular formula: C18H16N8O7S3.7/2H2O.2Na. Mole weight: 661.60.
Cefuroxime
It is produced by the strain of Semisynthetic second generation cephalosporin. Cefuroxime is an orally active second-generation cephalosporin antibiotic with increased stability to β-lactamase. Cefuroxime has a broad spectrum activity against Gram-positive and Gram-negative bacteria. Synonyms: Cephuroxime; Cefuroxim; Cefuroximo; Cefuroximum; Sharox; Zinacef; Biofuroksym; Cefuril; (6R,7R)-7-(2-(2-Furyl)glyoxylamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid 7(sup 2)-(Z)-(O-methyloxime) carbamate (ester). Grades: 98%. CAS No. 55268-75-2. Molecular formula: C16H16N4O8S. Mole weight: 424.39.
Cefuroxime sodium
Cefuroxime sodium is a second-generation cephalosporin antibiotic resistant to beta-lactamase. It has a broad-spectrum antimicrobial activity against Gram-positive and Gram-negative bacteria. Uses: Anti-bacterial agents. Synonyms: Anaptivan; Biociclin; Biofurex; (6R,7R)-3-[[(Aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-furanyl(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt; Cefurin; Duxima; Novocef; Zinacef. Grades: ≥95%. CAS No. 56238-63-2. Molecular formula: C16H15N4NaO8S. Mole weight: 446.36.
Cefuzonam
It is produced by the strain of Semisynthetic third generation cephalosporin for injection. It has the third-generation cephalosporin commonness. It is characterized by stronger anti-gram-positive bacterial activity than other species of the same generation. Synonyms: Cefuzoname; Cefuzonamum; 7beta-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(1,2,3-thiadiazol-5-ylsulfanyl)methyl]-3,4-didehydrocepham-4-carboxylic acid. Grades: ≥ 95%. CAS No. 82219-78-1. Molecular formula: C16H15N7O5S4. Mole weight: 513.59.
Cephalexin
It is produced by the strain of Semisynthetic first generation oral cephalosporin. Cephalexin increases the activity of superficial mucous cells and orifice mucous cells of gastric glands, and inhibits the activity of cervix mucous cells. Uses: Cephalosporins. Synonyms: Cefalexin; Keflex; Cephacillin; Cepexin; Cephalexinum; Cepastar; Cephalexine; Alcephin; Cefablan; 7-(D-2-Amino-2-phenylacetamido)-3-methyl-delta3-cephem-4-carboxylic acid. Grades: >98%. CAS No. 15686-71-2. Molecular formula: C16H17N3O4S. Mole weight: 347.39.
Cephaloridine
It is produced by the strain of Semisynthetic first generation cephalosporin for injection. Cephaloridine had the same antibacterial spectrum as Cephalothin, but had stronger antibacterial effect than Cephalothin. Oral malabsorption, The drug is excreted 75%-80% in the urine by injection for 24h. The half-life of normal plasma elimination was 1.5h, and the binding rate of plasma protein was 22%. Synonyms: cefaloridine; Cefaloridin; Cephaloridin; Cephaloridinum; Cefalorizin; Cephalomycine; N-(7-((2-Thienyl)acetamido)ceph-3-em-3-ylmethyl)pyridinium-4-carboxylate; 7-((2-Thienyl)acetamido)-3-(1-pyridylmethyl)cephalosporanic acid. Grades: 95%. CAS No. 50-59-9. Molecular formula: C19H17N3O4S2. Mole weight: 415.48.
Cephalosporin C
It is produced by the strain of Cephalosporium aceemonium C.M.I 49137. Cephalosporin C has weak resistance to gram-positive and negative bacteria, is stable to penicillinase, and can be broken down by cephalosporin enzyme. Hydrolysis and removal of side chains to obtain 7-amino-cefenoic acid (7-ACA) is an important raw material for the preparation of semi-synthetic cephalosporin. Synonyms: 7-(5-Amino-5-carboxyvaleramido)cephalosporanic acid; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-((acetyloxy)methyl)-7-((5-amino-5-carboxy-1-oxopentyl)amino)-8-oxo-, (6R-(6alpha,7beta(R*)))-; Centpropazine; Cephalosporin; Cephalosporn C. Grades: 95%. CAS No. 61-24-5. Molecular formula: C16H21N3O8S. Mole weight: 415.42.
Cephalothin
It is produced by the strain of Semisynthetic first generation cephalosporin for injection. Synonyms: Cefalotin; Cephalotin; Cefalothin; Cephalothinum; Cefalonium Impurity A; Keflin; Cemastin; Cefalotina; Cefalotine; 7-(2-Thienylacetamido)cephalosporanic acid; 6R-trans-3-((Acetyloxy)methyl)-8-oxo-7-((2-thienylacetyl)amino)-5-thia-1-azabicyclo(4.2.0)-oct-2-ene-2-carboxylic acid. Grades: 98%. CAS No. 153-61-7. Molecular formula: C16H16N2O6S2. Mole weight: 396.44.
Cephapirin
It is produced by the strain of Semisynthetic first generation cephalosporin for injection. It has the commonness of the first generation cephalosporin. The antibacterial spectrum is similar to cefthiophene, which is characterized by better activity against Streptococcus pneumoniae. Uses: Cephalosporins. Synonyms: Cefapirin; Cephapirine; Cefaprin; Cefadyl; Cefapirina; Cefapirine; Cefapirinum; 7- (2- (4-Pyridylthio) acetamido) cephalosporanic acid; 3-(Hydroxymethyl)-8-oxo-7-(2-(4-pyridylthio)acetamidol-5-thia-1-azabicyclo(4.2.0)oct-2-en-2carbonsaeure acetate; (6R-trans)-3-[(Acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 21593-23-7. Molecular formula: C17H17N306S2. Mole weight: 423.47.
Cerebroside D
It is produced by the strain of Pachybasium sp. It has strong anti-candida albicans B311 activity in the presence of aculeacin with 0.05 ?/mL. Cerebroside D is a glycoceramide compound with antitumor activity. Study on murine experimental colitis showed that cerebroside D reduced weight loss and the macroscopic as well as microscopic appearances of colitis induced by dexran sulfate sodium. Cerebroside D also inhibited proliferation and induced apoptosis of T cells activated by concanavalin A or anti-CD3 plus anti-CD28 antibodies. Synonyms: (2S,2'R,3R,4E,8E)-N-2'-hydroxyoctadecanoyl-1-O-(β-D-glucopyranosyl)-9-methyl-4,8-sphingadienine; (R)-2-Hydroxy-octadecanoic acid [(3E,7E)-(1S,2R)-2-hydroxy-8-methyl-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-heptadeca-3,7-dienyl]-amide. Grades: 96.5%. CAS No. 113773-89-0. Molecular formula: C43H81NO9. Mole weight: 756.117.
Cervinomycin A2
It is produced by the strain of Amycolata autotrophica. It has anti-gram-positive bacteria (MIC is 0.04-0.12 μg/mL) and weak anti-Saccharomyces cerevisiae (MIC is 100 μg/mL) activity. Synonyms: Antibiotic 167B; Antibiotic 4181A; (1)Benzopyrano(2',3':6,7)naphth(2,1-g)oxazolo(3,2-b)isoquinoline-8,14,15,17-tetrone, 1,2,3a,4-tetrahydro-11,12-dimethoxy-16-hydroxy-3a-methyl-, (-)-; Cerubinomycin A2; 167-B. CAS No. 82658-22-8. Molecular formula: C29H21NO9. Mole weight: 527.48.
Cetuximab
Cetuximab is a remarkable monoclonal antibody widely employed in the research of epidermal growth factor receptor (EGFR). Synonyms: N-(2-phenylethoxy)-1-pyridin-4-ylmethanimine; MLS002608064; AC1L5VKQ; CHEMBL1736329; MolPort-001-793-950; HMS3092B19. Grades: 95%. CAS No. 205923-56-4. Molecular formula: C14H14N2O. Mole weight: 226.274.
Cevimeline hydrochloride hemihydrate
Cevimeline is a muscarinic M1 and M3 receptor agonist. Cevimeline stimulates secretion by the salivary glands and is used to treat the symptoms of dry mouth. Cevimeline stimulates the peripheral muscarinic acetylcholine receptors of salivary glands and increases the concentration of Ca+2 in parotic acini and duct cells of rats. It thus acts as therapeutic agent for xerostomia. Uses: Muscarinic agonists. Synonyms: Evoxac. Grades: >98%. CAS No. 153504-70-2. Molecular formula: C10H17NOS.HCl.1/2(H2O). Mole weight: 244.77.
CGGRGD acetate
CGGRGD acetate is a RGD derivative with cysteine as the n-terminal. CGGRGD was synthesized by solid phase peptide synthesis technology, and amino2-cyanobenzothiazole (2-cyanobenzothiazole) (2-cyanobenzothiazole (CBT) was added on the surface of PCL fiber for ammoniation. Molecular formula: C21H37N9O11S. Mole weight: 623.65.
Cgp 29287
Cgp 29287 is a renin inhibitor with a prolonged duration of action. Synonyms: CGP-29287; Z-Arg-Arg-Pro-Phe-His-Sta-Ile-His-Nepsilon-Boc-Lys methyl ester. Grades: 95%. CAS No. 93287-54-8. Molecular formula: C72H110N20O15. Mole weight: 1495.77.
Chaetoviridin A
Chaetoviridin A is a fungal metabolite isolated from Chaetomium globosum, which exhibits antifungal activity against plant pathogenic fungi. Grades: >95% by HPLC. CAS No. 128252-98-2. Molecular formula: C23H25ClO6. Mole weight: 432.9.
Chainin
It is produced by the strain of Chainia sp. It has anti-yeast and aspergillus Niger fungal activity. Synonyms: 2-(n-Butyl)-16-methyl-3,5,7,9,11,13,15,26,27-nonahydroxyoctacosa-16,18,20,22,24-pentaenoic acid, 27-lactone. CAS No. 38264-25-4. Molecular formula: C33H54O10. Mole weight: 610.77.
HDAC1 plays an important role in regulating eukaryotic chromatin structure and specifically interacts with human Hus1 gene products in yeast, mammalian cells, and in vitro. S. Pombe's Hus1 protein is associated with G2/M checkpoint control and is a member of the cell cycle checkpoint Rad protein, which is involved in the mitotic checkpoint induced by DNA damage or DNA replication arrest. Synonyms: H-Leu-Ala-Ser-Glu-Ser-Thr-His-Glu-Asp-Arg-Asn-Val-Glu-His-Met-Ala-Glu-Val-His-Ile-OH. Grades: ≥95%. Molecular formula: C95H150N30O35S. Mole weight: 2304.48.
Chelocardin
Chelocardin is produced by the strain of Nocardia sulphurea M-319. It has anti-gram-positive and negative bacterial activity, and is partially cross-resistant to tetracycline. Synonyms: Cetocycline; 2-Decarboxamido-2-acetyl-4-desdimethylamino-4-amino-9-methyl-5a,6-anhydrotetracycline. Grades: 95%. CAS No. 29144-42-1. Molecular formula: C22H21NO7. Mole weight: 411.41.
Chemerin-9 (149-157) acetate
Chemerin-9 (149-157) acetate, the 149-157 amino acid fragment of Chemerin-9, corresponding to the C-terminal of processed Chemerin, retains most of the activity of the full-size protein, with regard to agonism toward the chemerin R. It is the natural ligand of ChemR23 (chemerinR23). Synonyms: Chemerin-9 (human) (acetate); L-Tyrosyl-L-phenylalanyl-L-prolylglycyl-L-glutaminyl-L-phenylalanyl-L-alanyl-L-phenylalanyl-L-serine acetate; Human chemerin-9 acetate; H-Tyr-Phe-Pro-Gly-Gln-Phe-Ala-Phe-Ser-OH.CH3CO2H. Grades: ≥95%. Molecular formula: C56H70N10O15. Mole weight: 1123.23.
Chemotactic Domain of Elastin
Chemotactic Domain of Elastin stimulated human skin fibroblast proliferation and was chemotactic for fibroblasts and monocytes. The palmitoylated form is marketed as a cosmetic ingredient. Synonyms: Valyl-glycyl-valyl-alanyl-prolyl-glycine; N-[(1-{N-[2-({2-[(2-Amino-1-hydroxy-3-methylbutylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-3-methylbutylidene]alanyl}pyrrolidin-2-yl)(hydroxy)methylidene]glycine. CAS No. 92899-39-3. Molecular formula: C22H38N6O7. Mole weight: 498.57.
Chitinovorin A is produced by the strain of Flavobacerium chitinovorum PB-5016 and PB-5246. Molecular formula: C26H41N9O11S. Mole weight: 687.73.
Chitinovorin B
Chitinovorin B is produced by the strain of Flavobacerium chitinovorum PB-5016 and PB-5246. Synonyms: L-Alaninamide, L-alanyl-N-(4-((7-((5-amino-5-carboxy-1-oxopentyl)amino)-2-carboxy-7-(formylamino)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methoxy)-1-(3-((aminoiminomethyl)amino)propyl)-2-hydroxy-4-oxobutyl)-, (6R-(3(1S*,2R*),6alpha,7beta(R*)))-. Grades: >98%. CAS No. 95722-76-2. Molecular formula: C29H46N10O12S. Mole weight: 758.80.
Chlamydocin
Chlamydocin is a highly potent HDAC inhibitor produced by the strain of Diheterospora chlamydosporia. The inhibitory activity of mouse mast cell cancer cells was stronger than that of actinomycin D, but it could be inactivated by plasma, so the anti-tumor effect in vivo was low. Synonyms: Cyclo[2-methylalanyl-L-phenylalanyl-D-prolyl-(aS,2S)-a-amino-h-oxo-2-oxiraneoctanoyl]. Grades: 95%. CAS No. 53342-16-8. Molecular formula: C28H38N4O6. Mole weight: 526.62.
Chlorocardicin
Chlorocardicin is produced by the strain of Strptomyces sp. Its structure and antibacterial activity are similar to those of Nocarcin A. Synonyms: 1-Azetidineacetic acid, 3- ( ( (4- (3-amino-3-carboxypropoxy)phenyl) (hydroxyimino)acetyl)amino)-alpha- (3-chloro-4-hydroxyphenyl)-2-oxo-, (3S-(1(S*),3R*(Z(S*))))-. CAS No. 95927-71-2. Molecular formula: C23H23ClN4O9. Mole weight: 534.90.
Chlorolecideoidin
It is a depsidone and a minor component of pantropical lichens Lecanora leprosa and L. sulphurescens. Molecular formula: C17H11Cl3O7. Mole weight: 433.62.
Chloropeptin I
Chloropeptin I is produced by the strain of Streptomyces sp. WK-3419. Chloropeptin I and II inhibited the binding of gp120 to CD4 with IC50 of 2.0 and 3.3 μmol/L, respectively, with the activity of selective anti-human immunodeficiency virus (HIV). Synonyms: CHEMBL525803. CAS No. 160219-64-7. Molecular formula: C61H45Cl6N7O15. Mole weight: 1328.76.
Chloropeptin II
Chloropeptin II is produced by the strain of Streptomyces sp. WK-3419. Chloropeptin I and II inhibited the binding of gp120 to CD4 with IC50 of 2.0 and 3.3 μmol/L, respectively, with the activity of selective anti-human immunodeficiency virus (HIV). Synonyms: Isocomplestatin. CAS No. 69598-75-0. Molecular formula: C61H45Cl6N7O15. Mole weight: 1328.76.
Chloropyramine impurity
An impurity of Chloropyramine which is histamine H1-receptor antagonist. Synonyms: p-Chlorobenzylaminopyridine. Grades: > 95%. CAS No. 22881-33-0. Molecular formula: C12H11ClN2. Mole weight: 218.69.
Chloropyramine impurity HCl (salt)
An impurity of Chloropyramine which is a competitive reversible H1-receptor antagonist with anticholinergic properties. Synonyms: (p-Chlorobenzyl Ether) HCl. Grades: > 95%. CAS No. 91428-63-6. Molecular formula: C11H16ClNO. Mole weight: 250.16.
. Uses: Transition metal catalysts. Synonyms: Ruthenium(1+), chloro[[(1R)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[diphenylphosphine-κP]][(1,2,3,4,5,6-η)-1-methyl-4-(1-methylethyl)benzene]-, chloride. CAS No. 352557-37-0. Molecular formula: C48H46Cl2O2P2Ru. Mole weight: 888.80.
Cholecystokinin-33 (human)
Cholecystokinin-33 (human) is a peptide hormone, holding great significance in biomedical research as it enables exploration into the intricacies of cholecystokinin receptors. Synonyms: CCK-39 (7-39) (human); H-Lys-Ala-Pro-Ser-Gly-Arg-Met-Ser-Ile-Val-Lys-Asn-Leu-Gln-Asn-Leu-Asp-Pro-Ser-His-Arg-Ile-Ser-Asp-Arg-Asp-Tyr(SO3H)-Met-Gly-Trp-Met-Asp-Phe-NH2; L-lysyl-L-alanyl-L-prolyl-L-seryl-glycyl-L-arginyl-L-methionyl-L-seryl-L-isoleucyl-L-valyl-L-lysyl-L-asparagyl-L-leucyl-L-glutaminyl-L-asparagyl-L-leucyl-L-alpha-aspartyl-L-prolyl-L-seryl-L-histidyl-L-arginyl-L-isoleucyl-L-seryl-L-alpha-aspartyl-L-arginyl-L-alpha-aspartyl-O4-sulfo-L-tyrosyl-L-methionyl-glycyl-L-tryptophyl-L-methionyl-L-alpha-aspartyl-L-phenylalaninamide. Grades: ≥90%. CAS No. 96827-04-2. Molecular formula: C167H263N51O52S4. Mole weight: 3945.44.
Ciclacillin
Ciclacillin is produced by the strain of Semi-synthetic broad-spectrum penicillin. The antibacterial activity of cyclociline against 101 strains of Escherichia coli, 50 strains of Proteus and 59 strains of Staphylococcus aureus was lower than that of ampicillin and carboxpicillin. The blood concentration is higher than ampicillin, but excretion is fast. Synonyms: Aminocyclohexylpenicillin; Calthor; Ciclacillin; Ciclacillum; Citosarin; Cyclapen; (Aminocyclohexyl)penicillin; Syngacillin; Ultracillin; Vastcillin; Vatracin; Vipicil; Wy 4508; Wyvital; (1-Aminocyclohexyl)penicillin; 6- (1-Aminocyclohexanecarboxamido) penicillanic Acid; [2S-(2α,5α,6β)]-6-[[(1-Aminocyclohexyl)carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid; 6-(1-Aminocyclohexanecarboxamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid. Grades: 98%. CAS No. 3485-14-1. Molecular formula: C15H23N3O4S. Mole weight: 341.42.
CIN-16645
CIN-16645 is a cationic lipid used to deliver bioactive agents to cells and tissues (extracted from patent WO2015095340 A1). Synonyms: 9,12-Octadecadienoic acid (9Z,12Z)-, 3-[4, 4-bis (octyloxy) -1-oxobutoxy]-2-[[[[3- (diethylamino) propoxy]carbonyl]oxy]methyl]propyl ester; BP-Lipid 215; (9Z, 12Z) -3- ( (4, 4-Bis (octyloxy) butanoyl) oxy) -2- ( ( ( (3- (diethylamino) propoxy) carbonyl) oxy) methyl) propyl octadeca-9,12-dienoate; BUN78892; 5,6-Dihydroxy-2-methylaminotetralin; 9Z,12Z-octadecadienoic acid, 3-[4, 4-bis (octyloxy) -1-oxobutoxy]-2-[[[[3- (diethylamino) propoxy]carbonyl]oxy]methyl]propyl ester; LP-01. Grades: ≥95%. CAS No. 1799316-64-5. Molecular formula: C50H93NO9. Mole weight: 852.27.
Cinatrin C3
It is produced by the strain of Circinotrichum falcatisporum RF-641. Cinatrin C3 has the activity of inhibiting phosphoesterase A2. Synonyms: 2,3-Furandicarboxylic acid, 4-dodecyltetrahydro-3,4-dihydroxy-5-oxo-, (2R-(2alpha,3alpha,4beta))-. CAS No. 136266-37-0. Molecular formula: C18H30O8. Mole weight: 374.42.
Cinerubin B
It is produced by the strain of Streptomyces cinereoruber var. fructo fermentans. Cinerubin B has anti-gram-positive bacteria, mycobacterium, fungis and amoeba activity, and has strong effect on mouse adenocarcinoma E0771. Synonyms: Cinerubine B; Tavromycetin III; Antibiotic MA 144B2; NSC 18335. CAS No. 35906-51-5. Molecular formula: C42H51NO16. Mole weight: 825.85.
Cinerubin R
It is produced by the strain of Streptomyces eurythermuss H17515MY2. Cinerubin R has anti-gram-positive bacteria and inhibition of tumor cell activity, and its inhibition effect on multidrug resistant (MDR) cells is the same as that on protocells. Synonyms: 4''-Aculosyl-4'-rhodinosyl-7-rhodosaminyl-epsilon-pyrromycinone; DTXSID50933177. CAS No. 147657-35-0. Molecular formula: C42H51NO15. Mole weight: 809.85.
Cinnarizine
Cinnarizine, with antiallergic and anti-vasoconstricting activity, is a calcium channel blocker to treat cerebral apoplexy, post-trauma cerebral symptoms, and cerebral arteriosclerosis. It also shows antihistaminic activity. Uses: Calcium channel blocker with antiallergic and anti-vasoconstricting activity. antihistaminic. Synonyms: 1-(diphenylmethyl)-4-(3-phenyl-2-propenyl)-piperazin;1-Benzhydryl-4-[(2E)-3-phenyl-2-propenyl]piperazine;1-cinnamyl-4-(diphenylmethyl)-piperazin;1-Cinnamyl-4-(diphenylmethyl)piperazine;1-cinnamyl-4-(diphenylmethyl)-Piperazine;1-Cinnamyl-4-diphenylmethylp. Grades: ≥98%. CAS No. 298-57-7. Molecular formula: C26H28N2. Mole weight: 368.51.
Cinnarizine Impurity A
Cas No. 841-77-0.
Cinnarizine Impurity B
(Z)-Cinnarizine is the Z-isomer of Cinnarizine. Synonyms: (Z)-Cinnarizine; 1-(Diphenylmethyl)-4-[(2Z)-3-phenyl-2-propen-1-yl]piperazine; (Z)-1-(Diphenylmethyl)- 4-(3-phenyl-2-propenyl)piperazine; cis-Cinnarizine. Grades: > 95%. CAS No. 750512-44-8. Molecular formula: C26H28N2. Mole weight: 368.51.
Cinnarizine Impurity D
1-(Diphenylmethyl)-4-[4-phenyl-1-(2-phenylethenyl)-3-buten-1-yl]piperazine is an impurity of Cinnarizine. Synonyms: 1-(Diphenylmethyl)-4-[4-phenyl-1-(2-phenylethenyl)-3-buten-1-yl]piperazine; 1-(Diphenylmethyl)-4-[(1RS,3E)-4-phenyl-1-[(E)-2-phenylethenyl)-3-buten-1-yl]piperazine. Grades: > 95%. CAS No. 1199751-98-8. Molecular formula: C35H36N2. Mole weight: 484.67.
Cinnarizine Impurity E
Cinnarizine Impurity E is an impurity of Cinnarizine, approved for treating nausea, vomiting, motion sickness, inner ear disorders. Synonyms: 1,4-bis-(Diphenylmethyl)piperazine. Grades: > 95%. CAS No. 216581-01-0. Molecular formula: C30H30N2. Mole weight: 418.57.
Circumdatin A
Circumdatin A is a fungal metabolite of benzodiazepine alkaloids isolated from Aspergillus A. ochraceus. Grades: >95% by HPLC. CAS No. 223130-52-7. Molecular formula: C21H19N3O5. Mole weight: 393.39.
cis-2-Amino-1-hydroxycyclobutane-1-acetic acid
It is produced by the strain of Streptomyces rochei A13018. Arabipsis Thaliana could cause moderate chlorosis when treated with cis-2-amino-l-hydroxycyclobutane 1-acetic acid (10 μg/mL), and severe dull white and significant growth inhibition were found when treated with cis-2-amino-l-hydroxycyclobutane 1-acetic acid (50 μg/mL). Synonyms: AKOS006364183. Molecular formula: C6H11NO3. Mole weight: 145.16.