BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
N-Acetyl-L-tryptophanol. Synonyms: Acetamide, N-[(1S)-2-hydroxy-1-(1H-indol-3-ylmethyl)ethyl]-; (S)-N-(1-hydroxy-3-(1H-indol-3-yl)propan-2-yl)acetamide. Grade: >95% by HPLC. CAS No. 52431-47-7. Molecular formula: C13H16N2O2. Mole weight: 232.28.
N-Acetyl-L-tyrosinol
N-Acetyl-L-tyrosinol. Synonyms: Acetamide, N-[2-hydroxy-1-[(4-hydroxyphenyl)methyl]ethyl]-, (S)-; N-acetyltyrosinol; (S)-N-(1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl)acetamide. Grade: >95% by HPLC. CAS No. 159239-56-2. Molecular formula: C11H15NO3. Mole weight: 209.24.
N-Acetyl-L-valinol
N-Acetyl-L-valinol. Synonyms: Acetamide, N-[(1S)-1-(hydroxymethyl)-2-methylpropyl]-; N-((S)-1-Hydroxymethyl-2-methyl-propyl)-acetamide; (S)-N-(1-Hydroxymethyl-2-methylpropyl)acetamide; (S)-N-(1-hydroxy-3-methylbutan-2-yl)acetamide. Grade: >95% by HPLC. CAS No. 35593-71-6. Molecular formula: C7H15NO2. Mole weight: 145.20.
N-Acetylthienamycin
It is produced by the strain of Streptomyces cattleya NRRL 8057. It is a broad-spectrum antibiotic, which has anti-gram-positive bacteria and gram-negative bacteria activity. Synonyms: Antibiotic 924A1; (5R,6S)-3-((2-acetamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-((2-(acetylamino)ethyl)thio)-6-(1-hydroxyethyl)-7-oxo-, (5R-(5-alpha,6-alpha(R*)))-. CAS No. 63701-32-6. Molecular formula: C13H18N2O5S. Mole weight: 314.36.
N-Acetyl trans-4-hydroxyproline
N-acetyl trans-4-hydroxyproline is an atypical inflammation inhibitor, which can be used to treat osteoarthritis and other diseases that affect connective tissue. Synonyms: Acetyl-4-hydroxy-L-proline, trans-1-. Grade: >95% by HPLC. CAS No. 2235464-65-8. Molecular formula: C7H11NO4. Mole weight: 173.17.
Nalidixic acid sodium salt
Nalidixic acid sodium salt is an inhibitor of bacterial DNA polymerase (DNA gyrase) and avian myeloblastoma virus reverse transcriptase. It inhibits nucleic acid and protein synthesis in Saccharomyces cerevisiae. It is a naphthyridone antibiotic similar in structure and mechanism to quinolones. Synonyms: Baktogram; Sodium nalidixate. Grade: ≥98%. CAS No. 3374-5-8. Molecular formula: C12H11N2NaO3. Mole weight: 254.22.
Nanaomycin B
Nanaomycin B is an antibiotic produced by Str. rosa subsp. notoensis. It has anti-gram-positive bacteria, mycobacteria, mycoplasma and fungi activity. Synonyms: Antibiotic OS 3966B; 1H-Naphtho(2,3-c)pyran-3-acetic acid, 3,4,4a,5,10,10a-hexahydro-9,10a-dihydroxy-1-methyl-5,10-dioxo-, (1S-(1-alpha,3-beta,4a-alpha,10a-beta))-. CAS No. 52934-85-7. Molecular formula: C16H16O7. Mole weight: 320.29.
Nanaomycin C
Nanaomycin C is an antibiotic produced by Str. rosa subsp. notoensis. It has anti-gram-positive bacteria, mycobacteria, mycoplasma and a few fungi activity. Synonyms: 1H-Naphtho(2,3-c)pyran-3-acetamide, 3,4,5,10-tetrahydro-9-hydroxy-1-methyl-5,10-dioxo-, (1S-trans)-. CAS No. 58286-55-8. Molecular formula: C16H15NO5. Mole weight: 301.29.
Nanaomycin D
Nanaomycin D is an antibiotic produced by Str. rosa subsp. notoensis. It has antibacterial activity. CAS No. 60325-08-8. Molecular formula: C16H12O6. Mole weight: 300.26.
Nanaomycin E
Nanaomycin E is an antibiotic produced by Str. rosa subsp. notoensis. It has activity against Gram-positive bacteria and fungi. Synonyms: 4a,10a-Epoxy-1H-naphtho(2,3-c)pyran-3-acetic acid, 3,4,5,10-tetrahydro-9-hydroxy-1-methyl-5,10-dioxo-, (1S-(1alpha,3beta,4abeta,10abeta))-. CAS No. 72660-52-7. Molecular formula: C16H14O7. Mole weight: 318.28.
Naphthablin
Naphthablin is an inhibitor produced by Str. aculeolatus. CAS No. 167568-51-6. Molecular formula: C29H36O8. Mole weight: 512.59.
Naphthomycin A is a macrolide (Ansa family) antibiotic produced by strains such as Str.collinus Tv105, Str. galbus subsp. griseosporeus Tv 353, Str. diastatochromogene, Str. sp. Y83 40369. It has activity against gram-positive bacteria and fungi. Synonyms: Naphthomycin. CAS No. 55557-40-9. Molecular formula: C40H46ClNO9. Mole weight: 720.25.
Naphthomycin C
Naphthomycin C is a macrolide (Ansa family) antibiotic produced by strains such as Str.collinus Tv105, Str. galbus subsp. griseosporeus Tv 353, Str. diastatochromogene, Str. sp. Y83 40369. CAS No. 86825-87-8. Molecular formula: C39H45NO9. Mole weight: 671.77.
Naphthomycin H
Naphthomycin H is a macrolide (Ansa family) antibiotic produced by strains such as Str.collinus Tv105, Str. galbus subsp. griseosporeus Tv 353, Str. diastatochromogene, Str. sp. Y83 40369. It has activity against gram-positive bacteria and fungi. Synonyms: Naphthoquinomycin C. CAS No. 98525-20-3. Molecular formula: C39H44ClNO9. Mole weight: 706.22.
Naphthomycinol
Naphthomycinol is a neuroprotective agent produced by Str. sp. PF7. Molecular formula: C40H49NO9. Mole weight: 687.82.
Naphthoquinomycin A
Naphthoquinomycin A is an Ansa antibiotic produced by Str. sp. No. S-1998. It has anti-Gram-positive bacteria and fungi activity, and can inhibit the synthesis of E. coli fatty acids. Synonyms: Naphthomycin A, 30-dechloro-2-demethyl-30-methoxy-. CAS No. 101190-62-9. Molecular formula: C40H47NO10. Mole weight: 701.80.
Naphthoquinomycin B
Naphthoquinomycin B is an Ansa antibiotic produced by Str. sp. No. S-1998. It has anti-Gram-positive bacteria and fungi activity, and can inhibit the synthesis of E. coli fatty acids. Synonyms: Naphthomycin A, 30-dechloro-2-demethyl-30-(methylthio)-. CAS No. 101190-61-8. Molecular formula: C40H47NO9S. Mole weight: 717.87.
Naphthyridinomycin
Naphthyridinomycin is an antibiotic produced by Str. lusitanus AYB-1026. It has anti-gram-positive bacteria and gram-positive bacteria activity. Synonyms: Naphthyridinomycin A. CAS No. 54913-26-7. Molecular formula: C21H27N3O6. Mole weight: 417.45.
Napsamycin A
Napsamycin A is an antibiotic produced by Str.sp. HIL Y-82, 11372. It has antibacterial activity against Pseudomonas aeruginosa and other pseudomonas, but has weak antibacterial activity against other Gram-positive and negative bacteria. CAS No. 126049-03-4. Molecular formula: C39H48N8O12S. Mole weight: 852.91.
Napsamycin B
Napsamycin B is an antibiotic produced by Str.sp. HIL Y-82, 11372. It has antibacterial activity against Pseudomonas aeruginosa and other pseudomonas, but has weak antibacterial activity against other Gram-positive and negative bacteria. CAS No. 144408-86-6. Molecular formula: C40H50N8O12S. Mole weight: 866.93.
Napsamycin C
Napsamycin C is an antibiotic produced by Str.sp. HIL Y-82, 11372. It has antibacterial activity against Pseudomonas aeruginosa and other pseudomonas, but has weak antibacterial activity against other Gram-positive and negative bacteria. CAS No. 144379-26-0. Molecular formula: C39H50N8O12S. Mole weight: 854.92.
Napsamycin D
Napsamycin D is an antibiotic produced by Str.sp. HIL Y-82, 11372. It has antibacterial activity against Pseudomonas aeruginosa and other pseudomonas, but has weak antibacterial activity against other Gram-positive and negative bacteria. CAS No. 144379-27-1. Molecular formula: C40H52N8O12S. Mole weight: 868.95.
Napyradiomycin A2
Napyradiomycin A2 is an antibiotic produced by Chainia rubra MG802-AF1. It has anti-gram-positive bacteria and mycobacterial activity. Synonyms: 16-Hydroxy-17-methylenenapyradiomycin A1. CAS No. 111216-62-7. Molecular formula: C25H30Cl2O6. Mole weight: 497.41.
Napyradiomycin B3
Napyradiomycin B3 is an antibiotic produced by Chainia rubra MG802-AF1. It has anti-gram-positive bacteria and mycobacterial activity. Synonyms: Antibiotic MG 802AFB3. Molecular formula: C25H29BrCl2O5. Mole weight: 560.3.
Napyradiomycin C2
Napyradiomycin C2 is an antibiotic produced by Chainia rubra MG802-AF1. It has anti-gram-positive bacteria and mycobacterial activity. Synonyms: 7,18a-Methano-6,10-metheno-5H-cyclohexadeca(b)pyran-5,19-dione, 3,4a,13-trichloro-2,3,4,4a,11,12,13,14,15,18-decahydro-9,20-dihydroxy-2,2,16-trimethyl-12-methylene-. CAS No. 103106-19-0. Molecular formula: C25H27Cl3O5. Mole weight: 513.84.
Narasin B
Narasin B is a polyether antibiotic produced by Str. aureofaciena NRRL 5758. It has anti-gram-positive bacteria, anaerobic bacteria, mycoplasma and coccidia activity, and also has antiviral effect. Narasin B has a protective effect on chicken coccidiosis infection. CAS No. 58439-94-4. Molecular formula: C43H70O11. Mole weight: 763.01.
Narbomycin
Narbomycin is produced by the strain of Str. narbonensis ETH 7346. It has anti-gram-positive bacterial activity and is cross-resistance with amycin. And it has no protective effect on mice infected with Streptococcus pyogenes. Synonyms: 12-Deoxypicromycin; SureCN691770; (3R,5R,6S,7S,9R,11E,13R,14R)-14-ethyl-3,5,7,9,13-pentamethyl-2,4,10-trioxooxacyclotetradec-11-en-6-yl 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranoside. Grade: >98%. CAS No. 6036-25-5. Molecular formula: C28H47NO7. Mole weight: 509.68.
N-Benzoyl-D-alaninol
N-Benzoyl-D-alaninol. Synonyms: Benzamide, N-[(1R)-2-hydroxy-1-methylethyl]-; Bz-D-Ala-ol; (R)-N-(1-hydroxypropan-2-yl)benzamide; (R)-N-(2-Hydroxy-1-methyl-ethyl)-benzamide. Grade: >95% by HPLC. CAS No. 157811-80-8. Molecular formula: C10H13NO2. Mole weight: 179.22.
N-Benzoyl-D-asparagine
N-Benzoyl-D-asparagine. Synonyms: D-Asparagine, N2-benzoyl-; benzoyl-D-asparagine; (R)-2-(Benzoylamino)succinamidic acid. Grade: >95% by HPLC. CAS No. 294856-84-1. Molecular formula: C11H12N2O4. Mole weight: 236.22.