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Substance Name: Antibiotic 4181-A
RN: 82658-22-8
InChIKey: ORJRBJIJTSDUCG-UHFFFAOYSA-N

Notes

  • From Streptomyces cervinus; oxidized form of cervinomycin A1.
  • Isolated from Streptomyces grieseus.

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Formula

  • C29-H21-N-O9

Molecular Weight

  • 527.483
 
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Names and Synonyms

Name of Substance

  • Antibiotic 4181-A
  • Cervinomycin A2

Synonyms

  • Antibiotic 167B
  • Antibiotic 4181A
  • Cervinomycin A2

Systematic Names

  • (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-, (-)-
  • Cervinomycin A2

Registry Numbers

CAS Registry Number

  • 82658-22-8

Other Registry Numbers

  • 113518-96-0
  • 115088-46-5

System Generated Number

  • 0082658228

Structure Descriptors

InChI

1S/C29H21NO9/c1-29-11-13-8-12-4-5-14-21(19(12)25(33)20(13)28(35)30(29)6-7-38-29)26(34)22-23(31)15-9-17(36-2)18(37-3)10-16(15)39-27(22)24(14)32/h4-5,8-10,33H,6-7,11H2,1-3H3

InChIKey

ORJRBJIJTSDUCG-UHFFFAOYSA-N

Smiles

C1(N2[C@@](Cc3cc4c(c(c13)O)c1C(c3c(C(c1cc4)=O)oc1c(c3=O)cc(c(c1)OC)OC)=O)(OCC2)C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 50mg/kg (50mg/kg)   Journal of Antibiotics. Vol. 35, Pg. 645, 1982.