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Desferritriacetylfusigenin
Desferritriacetylfusigenin is produced by the strain of Aspergillus deflectus CBS 109-55. It can inhibit the growth of gram-positive and parts of gram-negative bacteria, and has weak antifungal and yeast activities. Molecular formula: C38H60N6O14. Mole weight: 824.91.
Desmethoxy aranciamycin anhydride
Desmethoxy aranciamycin anhydride.
Desmethyl-6-hydroxy-deoxyfunicone
Desmethyl-6-hydroxy-deoxyfunicone is a derivative of Funicone, which is a new metabolite from a strain of Penicillium funiculosum Thom. Molecular formula: C18H16O8. Mole weight: 360.31.
Desmethylviriditoxin
Desmethylviriditoxin.
Destruxin A
Destruxin A, a sort of cyclic hexadepsipeptide mycotoxin, could be obtained from entomopathogenic fungi and has been found to exhibit activities in restraining leukemic cell proliferation and insect immune response at some extent. Synonyms: HH1500000. Grade: ≥96%. CAS No. 6686-70-0. Molecular formula: C29H47N5O7. Mole weight: 577.71.
Destruxin B
Destruxin B, a cyclic hexadepsipeptide mycotoxin obtained from entomopathogenic fungi that has been found to exhibit insecticidal and phytotoxic effects and also be useful in studies of human non-small cell lung cancer. Synonyms: Cyclo[N-methyl-L-alanyl-β-alanyl-(2R)-2-hydroxy-4-methylpentanoyl-L-prolyl-L-isoleucyl-N-methyl-L-valyl]; NSC 236580; SB 242536; N-[N-[(2R)-1-Oxo-2-hydroxy-4-methylpentyl]-L-Pro-L-Ile-N-methyl-L-Val-N-methyl-L-Ala-]-β-alanine lactone; Pyrrolo[1,2-d][1,4,7,10,13,16]oxapentaazacyclononadecine-1,4,7,10,14,17(11H,16H)-hexone, dodecahydro-5,8,9-trimethyl-6-(1-methylethyl)-3-[(1S)-1-methylpropyl]-16-(2-methylpropyl)-, (3S,6S,9S,16R,21aS)-. Grade: ≥96%. CAS No. 2503-26-6. Molecular formula: C30H51N5O7. Mole weight: 593.76.
Destruxins A
It is produced by the strain of Hyphomycetes and Metarrhiziurn anosopliae. It has insecticidal activity. Molecular formula: C29H47N5O7. Mole weight: 577.71.
Destruxins B
It is produced by the strain of Hyphomycetes and Metarrhiziurn anosopliae. It has insecticidal activity. Molecular formula: C30H51N5O7. Mole weight: 593.75.
Destruxins C
It is produced by the strain of Hyphomycetes and Metarrhiziurn anosopliae. It has insecticidal activity. Molecular formula: C30H51N5O8. Mole weight: 609.75.
Detoxin C1
It is produced by the strain of Streptomyces caespitosus var. detoxicus 7072 GCl and Str. mobaraensis. Synonyms: Detoxin calpha1; Detoxin C1 [MI]; L-Phenylalanine, N-acetyl-, (1S)-1-((2S,3R)-3-(acetyloxy)-1-((2S)-2-amino-3-methyl-1-oxobutyl)-2-pyrrolidinyl)-2-carboxyethyl ester. CAS No. 74717-53-6. Molecular formula: C25H35N3O8. Mole weight: 505.56.
Detoxin D1
It is produced by the strain of Streptomyces caespitosus var. detoxicus 7072 GCl and Str. mobaraensis. Synonyms: Detoxin D1 [MI]; (-)-Detoxin D1; L-Phenylalanine, N-(2-methyl-1-oxobutyl)-, (1S)-1-((2S,3R)-3-(acetyloxy)-1-((2S)-2-amino-3-methyl-1-oxobutyl)-2-pyrrolidinyl)-2-carboxyethyl ester. CAS No. 37878-19-6. Molecular formula: C28H41N3O8. Mole weight: 547.64.
D-Histidinol. CAS No. 70142-15-3. Molecular formula: C6H11N3O. Mole weight: 141.17.
Diacetylcercosporin
It is a minor hydrophobic analogue of cercosporin produced by several species of the fungal genera, cercospora and septoria. It has moderate in vitro activity against leishmania and chloroquine-sensitive strains of plasmodium falciparum. It exhibits antitumor activity. Synonyms: [S-(R*,R*)]-8,9-bis[2-(acetyloxy)propyl]-5,12-dihydroxy-7,10-dimethoxy-perylo[1,12-def]-1,3-dioxepin-6,11-dione; 2',2''-Diacetylcercosporin. Grade: >95% by HPLC. CAS No. 62574-06-5. Molecular formula: C33H30O12. Mole weight: 618.58.
Diacetylphloroglucinol
Diacetylphloroglucinol is a phenolic metabolite produced by bacteria, including Pseudomonas strains, and exhibits a wide range of biological activities, although the potency is mostly low. Synonyms: 2,4-Diacetylphloroglucinol. Grade: >95% by HPLC. CAS No. 2161-86-6. Molecular formula: C10H10O5. Mole weight: 210.2.
Diacetylpyxinol
Diacetylpyxinol is a triterpene alcohol isolated from Pyxine endochrysina nyl. Synonyms: Dammarane-3β,12β,25-triol, 20,24-epoxy-, 3,25-diacetate, (20S,24R)- (8CI); Pyxinol diacetate. CAS No. 25279-14-5. Molecular formula: C34H56O6. Mole weight: 560.80.
Diacetylverrucarol
It is a terpenoid antibiotic produced by the strain of Myrothecium verrucaria. It mainly has anti-fungal effect and has high activity against Trichophyton purpureatum. Synonyms: Antibiotic A2; Trichothec-9-ene-4,15-diol,12,13-epoxy-diacetate; 4,15-Diacetylverrucarol; (-)-12,13-Epoxytrichothec-9-ene-4β,15-diol diacetate; (-)-Diacetylverrucarol; Di-O-acetylverrucarol. CAS No. 2198-94-9. Molecular formula: C19H26O6. Mole weight: 350.41.
Diaporthin
Diaporthin is produced by the strain of Endothia parasitica ETH-M-156. It has the ability of anti-gram-positive bacteria, lattice spore, and yeast. Synonyms: (S)-8-Hydroxy-3-(2-hydroxypropyl)-6-methoxy-1H-2-benzopyran-1-one. CAS No. 10532-39-5. Molecular formula: C13H14O5. Mole weight: 250.25.
Diastovaricin I
Diastovaricin I is produced by the strain of Streptomyces diastochromogenes subsp. variabilicolor. It can induce the differentiation of Friend cells. Synonyms: Diastovaricins I; (4E,6Z)-30-Dechloro-2-demethyl-30-hydroxynaphthomycin A. CAS No. 102281-52-7. Molecular formula: C39H45NO10. Mole weight: 687.77.
Diastovaricin II
Diastovaricin II is produced by the strain of Streptomyces diastochromogenes subsp. variabilicolor. It can induce the differentiation of Friend cells. Synonyms: Diastovaricins II; (4E,6Z)-30-((2-(Acetylamino)-2-carboxyethyl)thio)-30-dechloro-2-demethylnaphthomycin A. CAS No. 102228-99-9. Molecular formula: C44H52N2O12S. Mole weight: 832.95.
Diatretyne I
It is produced by the strain of Clitocybe diatreta. Diatretyne I has weak anti-gram-positive bacterial activity. Synonyms: Diatretyne 1; 8-Amino-8-oxo-2-octen-4,6-diynoic acid; 7-Carboxamido-trans-2-heptene-4,6-diynoic acid. CAS No. 544-04-7. Molecular formula: C8H5NO3. Mole weight: 163.13.
Diatretyne II
It is produced by the strain of Clitocybe diatreta. Diatretyne II has activities of anti-gram-positive bacteria, negative bacteria, mycobacterium, yeast, tinea and other fungi. Synonyms: Diatretyne 2; Diatretynnitril; Diatretin 2; 7-Cyano-trans-2-heptene-4,6-diynoic acid. CAS No. 463-15-0. Molecular formula: C8H3NO2. Mole weight: 145.11.
Diatretyne III
It is produced by the strain of Clitocybe diatreta. Diatretyne III has anti-gram positive bacteria and negative bacteria activity. Synonyms: 10-Hydroxy-2-decene-4,6,8-triyneoic acid. Molecular formula: C10H6O3. Mole weight: 174.15.
Diazaphilonic acid
Diazaphilonic acid is produced by the strain of Talaramuces flavus PF1195. It has no antibacterial activity, but inhibits the ability of DNA amplification and telomerase. Molecular formula: C42H32O18. Mole weight: 824.69.
Diazaquinomycin A
Diazaquinomycin A is produced by the strain of Streptomyces sp.OM-704-KA333. It has anti-gram-positive bacterial activity and has antagonistic effect with metabolism of folic acid. Synonyms: Antibiotic OM 704A; NSC626554; 2,8-Dihydroxy-3,7-dimethyl-4,6-dipropylpyrido[3,2-g]quinoline-5,10-dione. CAS No. 87614-40-2. Molecular formula: C20H22N2O4. Mole weight: 354.41.
Diazaquinomycin B
Diazaquinomycin B is produced by the strain of Streptomyces sp.OM-704-KA333. It has anti-gram-positive bacterial activity and has antagonistic effect with metabolism of folic acid. CAS No. 87614-39-9. Molecular formula: C20H24N2O4. Mole weight: 356.41.
Dibefurin
Dibefurin is produced by the strain of AB16501-759. The inhibition of neurocalcitonin phosphatase was 16μg/mL, the inhibition of mixed lymphocyte reaction was 2.5 μg/mL, and the bioassay of lymphocytotoxicity was 33.0 μg/mL. Molecular formula: C18H16O8. Mole weight: 360.31.
Dibekacin
It is effective to kanamycin resistant bacteria. Synonyms: Panamicin; Dideoxykanamycin B; 3',4'-Dideoxykanamycin B; Kappati. Grade: 95%. CAS No. 34493-98-6. Molecular formula: C18H37N5O8. Mole weight: 451.52.
Dicamba
Dicamba is a broad-spectrum herbicide used to control grain crops and turf areas. Uses: Herbicide. Synonyms: Benzoic acid, 3,6-dichloro-2-methoxy-; Mdba. CAS No. 1918-00-9. Molecular formula: C8H6Cl2O3. Mole weight: 221.03.
Dichlorophen
Dichlorophen is an antimicrobial agent with activity against cestodes, protozoa, fungi, and bacteria. Synonyms: dichlorophene; 2,2'-Methylenebis(4-chlorophenol); Dichlorofen. CAS No. 97-23-4. Molecular formula: C13H10Cl2O2. Mole weight: 269.12.
Dichomitol
It is isolated from the fermentation broth of Dichomitus squalens. Synonyms: 1H-Cyclobut[e]indene-3,6-dimethanol, 2,4,4a,5,6,7,7a,7b-octahydro-4-hydroxy-6,7b-dimethyl-, (4S,4aR,6R,7aS,7bR)-; (4S,4aR,6R,7aS,7bR)-2,4,4a,5,6,7,7a,7b-octahydro-4-hydroxy-6,7b-dimethyl-1H-Cyclobut[e]indene-3,6-dimethanol; Dichomitin A. CAS No. 832079-28-4. Molecular formula: C15H24O3. Mole weight: 252.35.
Dictyopanine A
It is produced by the strain of Dictylpanus sp. HKI 0181. The antibacterial spectrum is narrow, and it has moderate antibacterial activity only against some filamentous fungi and gram-positive bacteria. Synonyms: (2E,4E)-4-Methyl-2,4-nonadienoic acid 2,4,5,6,7,7a-hexahydro-1beta-(2-formyl-2-propenyl)-7beta-(hydroxymethyl)-7abeta-methyl-2-oxo-1H-indene-4beta-yl ester. Molecular formula: C25H34O5. Mole weight: 414.53.
It is produced by the strain of Streptomyces sp. MC 67-C1. Dienomycin A has anti-gram-positive bacteria and mycobacterium activities. Molecular formula: C20H27NO2. Mole weight: 313.43.
Dienomycin B
It is produced by the strain of Streptomyces sp. MC 67-C1. Dienomycin B has weak antibacterial activity. Synonyms: Acetic acid (2R,3S,4S)-3-methyl-2-((1E,3E)-4-phenyl-buta-1,3-dienyl)-piperidin-4-yl ester. CAS No. 27542-55-8. Molecular formula: C18H23NO2. Mole weight: 285.38.
Difficidin
Difficidin is produced by the strain of Bacillus subtilis. It has broad spectrum of aerobic and anaerobic bacterial activity. CAS No. 95152-88-8. Molecular formula: C31H45O6P. Mole weight: 544.66.
Diheteropeptin
Diheteropeptin is produced by the strain of Diheterospora chlamydospora Q58044. It has similar activity to T ransforming growth factor-β, and inhibits the ability of Histone Deacet ylase. Molecular formula: C28H42N4O6. Mole weight: 530.65.
Dihydroabikoviromycin
It is produced by the strain of Streptomyces olivaceus, Str. reticuli. Synonyms: 7-Ethylidene-1a alpha,2,3,7-tetrahydrocyclopent(b)oxireno(c)piperiidine. CAS No. 38704-36-8. Molecular formula: C10H13NO. Mole weight: 163.22.
It is produced by the strain of Chrysosporium sp. FO-4712 and it can be used as a herbicide. Synonyms: Dihydro-bisdechlorogeodin. Molecular formula: C17H16O7. Mole weight: 332.30.
Dihydrocompactin
Dihydrocompactin is produced by the strain of Penicillum citrinum (SANK 18767). It has inhibitory effect on HMG-COA. Synonyms: 8-[2-(4-Hydroxy-6-oxooxan-2-yl)ethyl]-7-methyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl 2-methylbutanoate. CAS No. 78366-44-6. Molecular formula: C23H36O5. Mole weight: 392.53.
Dihydrocytochalasin B
Dihydrocytochalasin B, a sort of mycotoxin derivative, has been found to restrain actin polymerization as well as mitosis. Uses: Cytochalasins are used as tools in cytological research, and in the field of actin polymerisation. Synonyms: 7(S),20(R)-Dihydroxy-16(R)-methyl-10-phenyl-24-oxa(14)cytochalasa-6(12),13(E)-diene-1,23-dione. Grade: ≥99% by HPLC. CAS No. 39156-67-7. Molecular formula: C29H39NO5. Mole weight: 481.60.
Dihydrodaunomycin
Dihydrodaunomycin is produced by the strain of Streptomyces peucetius var. carneus. The antibacterial and antitumor activities were similar to donoramycin. Synonyms: 13-Dihydrodaunorubicin; Duborimycin; Leukaemomycin D; Antibiotic 20-798RP. Molecular formula: C27H31NO10. Mole weight: 529.53.
Dihydrodotriacolide
It is produced by the strain of Micromonosporaechinospora MG199-fF35. It is a β-lactamase inhibitor. Synonyms: 3,4-Dihydro-dotriacolide. CAS No. 80994-05-4. Molecular formula: C40H78O18S4. Mole weight: 975.30.
Dihydroepiepoformin
Dihydroepiepoformin is produced by the strain of Penicillum patulum. It inhibited IL-1 activity with IC50 of 100 μg/mL. Molecular formula: C7H10O3. Mole weight: 142.15.
Dihydroergocristine Mesylate
Dihydroergocristine Mesylate, an ergotamine derivative, has been found to be a 5-HT receptor antagonist and exhibit protective activities to the brain at some extent. Grade: ≥96%. CAS No. 24730-10-7. Molecular formula: C35H45N5O8S. Mole weight: 707.84.
Dihydrogranaticin B
Produced by the strain of Streptomyces thermoviolaceus subsp. pigenes var. WR-141. It is a red pigment with activity against Bacillus cereus. Molecular formula: C28H32O12. Mole weight: 560.55.
Dihydrohypothemycin
It is produced by the strain of Hypomyces trichothecoides. Dihydrohypothemycin has anti-tsutsugamushi activity. Molecular formula: C10H24O8. Mole weight: 272.29.
Dihydromaitophilin
Dihydromaitophilin has the ability of anti-plasmopara viticola. Molecular formula: C29H40N2O6. Mole weight: 512.64.
Dihydromocimycin
It is produced by the strain of Streptomyces namocissimus. Molecular formula: C43H62N2O10. Mole weight: 766.96.
Dihydromonacolin L
Dihydromonacolin L is produced by the strain of Monascus ruber. The IC50 of HMG-CO reductase was 4.1 μmol/L. Synonyms: dihydromonacolin L lactone. CAS No. 86827-77-2. Molecular formula: C19H30O3. Mole weight: 306.44.
Dihydroniphimycin is produced by the strain of Streptomyces hygroscopicus 15. It has anti-fungal, yeast and gram-positive bacteria action, and the activity is higher than Niphimycin A. Molecular formula: C59H105N3O18. Mole weight: 1144.47.
Dihydropergillin
Dihydropergillin is produced by the strain of Aspergillus ustus. It can inhibit the growth of plants. Molecular formula: C15H18O4. Mole weight: 262.30.
(-)-Dihydropertusaric acid
(-)dihydropertusaric acid is a γ-lactone carboxylic acid derived from the lichen Pertusaria albescens. CAS No. 101899-68-7. Molecular formula: C21H36O5. Mole weight: 368.51.
Dihydroprehelminthosporol
Dihydroprehelminthosporol is a phytotoxic metabolite produced from the culture filtrates of a Bipolaris species pathogenic to Johnson grass. Synonyms: [(1R,2R,5R,7R,8S)-8-(hydroxymethyl)-5-methyl-6-methylidene-2-propan-2-yl-7-bicyclo[3.2.1]octanyl]methanol; Bicyclo[3.2.1]octane-6,8-dimethanol, 1-methyl-7-methylene-4-(1-methylethyl)-, (1R,4R,5R,6R,8S)-. Grade: 97.0%. CAS No. 118069-95-7. Molecular formula: C15H26O2. Mole weight: 238.37.
Dihydrospinosyn A aglycone
It is an acid degradation product produced by hydrolysis of both saccharide groups of 3-ethoxy-5,6-dihydrospinosyn J, the major component of the commercial insecticide, spinetoram. It has only weak activity as an insecticide and the saccharides are considered essential for potent activity. It is commonly used as an insecticide for agricultural chemicals. Synonyms: (2R,3aR,5aR,5bS,9S,13S,14R,16aS,16bR)-9-ethyl-2,3,3a,4,5,5a,5b,6,9,10,11,12,13,14,16a,16b-hexadecahydro-2,13-dihydroxy-14-methyl-1H-as-indaceno[3,2-d]oxacyclododecin-7,15-dione. Grade: >95% by HPLC. CAS No. 727695-12-7. Molecular formula: C24H36O5. Mole weight: 404.54.
Dihydrotanshinone I
Dihydrotanshinone I is isolated from the roots of Salvia miltiorrhiza Bge. It exhibits dose-dependent inhibition towards HLM-catalyzed propofol glucuronidation. Uses: Antibacterial. Synonyms: (-)-1,2-Dihydro-1,6-dimethylphenanthro[1,2-b]furan-10,11-dione; 1,6-Dimethyl-1,2,10,11-tetrahydrophenanthro[1,2-b]furan-10,11-dione; 4,17-Dimethyl-15-oxagona-1,3,5(10),6,8,13-hexene-11,12-dione. Grade: ≥98%. CAS No. 87205-99-0. Molecular formula: C18H14O3. Mole weight: 278.30.
Dihydrotetrodecamycin
It is produced by the strain of Streptomyces nashvillensis MJ885-mF8. Dihydrotetrodecamycin has anti-gram-positive bacteria (MIC is 6.25-12.5 μg/mL) and PasteureRci pisciccida (MIC is 1.56-3.12 μg/mL) activity. Dihydrotetrodecamycin has weak antibacterial activity. Synonyms: 5,11-Methanofuro(3,4-d)(3)benzoxonin-1,12(3H,5H)-dione,6,6a,7,8,9,10,10a,11-octahydro-6,6a-dihydroxy-3,11,13-trimethyl-, (3R-(3R*,5R*,6S*,6ar*,10ar*,11S*,13R*))-. CAS No. 166403-10-7. Molecular formula: C18H24O6. Mole weight: 336.38.
Dihydroxyaflavinine
Dihydroxyaflavinine is a metabolite of Aspergillus flavus and is a fungal toxin. It inhibits non-competitively GABAA receptor channel expressed in Xenopus oocytes. It displays oral toxicity to the corn earworm (Heliothis zea) and fall armyworm (Spodoptera frugiperda). Synonyms: 20,25-Dihydroxyaflavinine; 1H-Benzo[d]naphthalene-1,5-diol, 2,3,4,4a,5,6,7,7a,10,11-decahydro-9-[(1R)-2-hydroxy-1-methylethyl]-8-(1H-indol-3-yl)-4,4a,7-trimethyl-, (1R,4S,4aR,5S,7S,7aR,11aR)-rel-; 1H-Benzo(d)naphthalene-1,5-diol, 2,3,4,4a,5,6,7,7a,10,11-decahydro-9-(2-hydroxy-1-methylethyl)-8-(1H-indol-3-yl)-4,4a,7-trimethyl-, (1alpha,4alpha,4aalpha,5beta,7alpha,7abeta,9(R*),11aR*)-. Grade: 98.0%. CAS No. 76410-56-5. Molecular formula: C28H39NO3. Mole weight: 437.61.
Dimethachlor Metabolite SYN 530561
Dimethachlor Metabolite SYN 530561 is one of the metabolites of dimethachlor. Synonyms: 2-[(Hydroxyacetyl)(2-methoxyethyl)amino]-3-methylbenzoic acid. CAS No. 1138220-18-4. Molecular formula: C13H17NO5. Mole weight: 267.28.
Dimethyl di-O-methylpannarate
Dimethyl di-O-methylpannarate is a structure from the lichen. Synonyms: 2,6-Dibenzofurandicarboxylic acid, 3,9-dimethoxy-1,7-dimethyl-, dimethyl ester (7CI,8CI,9CI); 2,6-Dimethyl 3,9-dimethoxy-1,7-dimethyl-2,6-dibenzofurandicarboxylate; Di-O-methylpannaric acid dimethyl ester. CAS No. 27161-99-5. Molecular formula: C20H20O7. Mole weight: 372.37.
Dimyristin
Dimyristin is a diacylglycerol. Synonyms: 3-hydroxypropane-1,2-diyl ditetradecanoate; 1,2-Dimyristoyl-rac-glycerol; 1,2-Dimyristin; Glycerol dimyristate; D-alpha,beta-Dimyristin. Grade: >95% by HPLC. CAS No. 53563-63-6. Molecular formula: C31H60O5. Mole weight: 512.80.
Diolmycin A1
It is produced by the strain of Streptomyces sp. WK-2955. It is an antibiotic with anticoccidial activity. CAS No. 150408-69-8. Molecular formula: C18H19NO3. Mole weight: 297.35.
Diolmycin A2
It is produced by the strain of Streptomyces sp. WK-2955. It is an antibiotic with anticoccidial activity. Synonyms: 2,3-Butanediol, 1-(4-hydroxyphenyl)-4-(1H-indol-3-yl)-, (2S,3S)-. CAS No. 150408-70-1. Molecular formula: C18H19NO3. Mole weight: 297.35.
Diolmycin B1
It is produced by the strain of Streptomyces sp. WK-2955. It is an antibiotic with anticoccidial activity. Synonyms: 2,3-butanediol, 1,4-bis(4-hydroxyphenyl)-, (2R,3S)-rel-. CAS No. 150346-21-7. Molecular formula: C16H18O4. Mole weight: 274.31.
Diolmycin B2
It is produced by the strain of Streptomyces sp. WK-2955. It is an antibiotic with anticoccidial activity. Molecular formula: C16H18O4. Mole weight: 274.31.