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Substance Name: Steffimycin [USAN:INN]
RN: 11033-34-4
UNII: 48V353KY77
InChIKey: HWMJTJZEJBSVCG-GPDBLRFJSA-N

Note

  • See also record for steffimycin B.

Molecular Formula

  • C28-H30-O13

Molecular Weight

  • 574.532
 

Classification Codes

  • Antibacterial
  • Antiviral
  • Mutation Data
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Names and Synonyms

Name of Substance

  • Steffimycin
  • Steffimycin [USAN:INN]

Synonyms

  • Antibiotic U 20661
  • BRN 1416500
  • Estefimicina
  • Estefimicina [INN-Spanish]
  • NSC 93419
  • Steffimycin
  • Steffimycine
  • Steffimycine [INN-French]
  • Steffimycinum
  • Steffimycinum [INN-Latin]
  • Steffisburgensimycin
  • U 20661
  • U-20,661
  • UNII-48V353KY77

Systematic Names

  • 1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- (9CI)
  • 1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-
  • Steffimycin

Registry Numbers

CAS Registry Number

  • 11033-34-4

FDA UNII

  • 48V353KY77

Other Registry Numbers

  • 11043-88-2
  • 11048-14-9

System Generated Number

  • 0011033344

Structure Descriptors

InChI

1S/C28H30O13/c1-9-18(30)22(34)24(38-4)27(40-9)41-23-17-13(25(35)28(2,36)26(23)39-5)8-12-16(21(17)33)20(32)15-11(19(12)31)6-10(37-3)7-14(15)29/h6-9,18,22-24,26-27,29-30,33-34,36H,1-5H3/t9-,18-,22+,23+,24+,26-,27-,28+/m0/s1

InChIKey

HWMJTJZEJBSVCG-GPDBLRFJSA-N

Smiles

C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2c3c(cc4c(c3O)C(=O)c5c(cc(cc5O)OC)C4=O)C(=O)[C@@]([C@H]2OC)(C)O)OC)O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 intraperitoneal 562mg/kg (562mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 20, Pg. 301, 1970.