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Substance Name: Saquayamycin B
RN: 99260-67-0
InChIKey: WUQKUPKWGZHYBN-UHFFFAOYSA-N

Note

  • Isolated from Streptomyces nodosus MH190-16F3.

Molecular Formula

  • C43-H48-O16

Molecular Weight

  • 820.836
 
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Names and Synonyms

Name of Substance

  • Saquayamycin B

Synonym

  • Saquayamycin B

Systematic Name

  • Benz(a)anthracene-1,7,12(2H)-trione, 9-(2',3'-anhydro-2,6-dideoxy-4-O-(3,6-dideoxy-alpha-L-erythro-hexopyranos-4-ulos-1-yl)-beta-D-arabino-hexopyranosyl)-3-((5-((5,6-dihydro-6-methyl-5-oxo-2H-pyran-2-yl)oxy)tetrahydro-6-methyl-2H-pyran-2-yl)oxy)-3,4,4a,12b-tetrahydro-4a,8,12b-trihydroxy-3-methyl-, (3R-(3-alpha(2S*,5S*(2R*,6S*),6S*),4a-alpha,12b-alpha))-

Registry Numbers

CAS Registry Number

  • 99260-67-0

System Generated Number

  • 0099260670

Structure Descriptors

InChI

1S/C43H48O16/c1-18-25(44)8-10-32(53-18)57-27-9-11-33(54-20(27)3)59-41(5)16-31(46)43(51)35-24(12-13-42(43,50)17-41)37(48)34-23(38(35)49)7-6-22(36(34)47)28-15-29-39(21(4)52-28)58-40-30(56-29)14-26(45)19(2)55-40/h6-8,10,12-13,18-21,27-30,32-33,39-40,47,50-51H,9,11,14-17H2,1-5H3

InChIKey

WUQKUPKWGZHYBN-UHFFFAOYSA-N

Smiles

C1(=O)[C@@H](C)O[C@@H]2O[C@@H]3[C@@H](O[C@@H](c4c(c5c(cc4)C(=O)C4=C(C5=O)C=C[C@@]5(C[C@@](CC([C@@]45O)=O)(O[C@@H]4CC[C@@H]([C@@H](O4)C)O[C@@H]4O[C@@H](C(C=C4)=O)C)C)O)O)C[C@@H]3O[C@@H]2C1)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 12500ug/kg (12.5mg/kg)   Journal of Antibiotics. Vol. 38, Pg. 1171, 1985.