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Substance Name: L-Cysteine, N-acetyl-S-((5,8-dihydro-1-hydroxy-3,6-dimethoxy-7-methyl-5,8-dioxo-2-naphthalenyl)methyl)-
RN: 91776-48-6
InChIKey: DGYGIAQKHJSFNM-LBPRGKRZSA-N

Classification Code

  • Natural Product

Molecular Formula

  • C19-H21-N-O8-S

Molecular Weight

  • 423.44
 
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Names and Synonyms

Synonym

  • Fibrostatin B

Systematic Name

  • L-Cysteine, N-acetyl-S-((5,8-dihydro-1-hydroxy-3,6-dimethoxy-7-methyl-5,8-dioxo-2-naphthalenyl)methyl)-

Registry Numbers

CAS Registry Number

  • 91776-48-6

System Generated Number

  • 0091776486

Structure Descriptors

InChI

1S/C19H21NO8S/c1-8-15(22)14-10(17(24)18(8)28-4)5-13(27-3)11(16(14)23)6-29-7-12(19(25)26)20-9(2)21/h5,12,23H,6-7H2,1-4H3,(H,20,21)(H,25,26)/t12-/m0/s1

InChIKey

DGYGIAQKHJSFNM-LBPRGKRZSA-N

Smiles

c12c(cc(OC)c(c1O)CSC[C@H](NC(C)=O)C(O)=O)C(C(OC)=C(C2=O)C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal 50mg/kg (50mg/kg)   Journal of Antibiotics. Vol. 40, Pg. 1231, 1987.