CAS: 98474-21-6 - Urdamycin A

Formula: C₄₃H₅₆O₁₇

InChI: InChI=1S/C43H56O17/c1-18-25(44)8-10-32(55-18)60-43-30(46)16-41(5,52)17-42(43,53)13-12-24-35(43)40(51)23-7-6-22(38(49)34(23)39(24)50)28-15-29(37(48)21(4)54-28)59-31-11-9-27(19(2)56-31)58-33-14-26(45)36(47)20(3)57-33/h6-7,12-13,18-21,25-29,31-33,36-37,44-45,47-49,52-53H,8-11,14-17H2,1-5H3/t18-,19-,20+,21+,25-,26+,27-,28+,29+,31-,32-,33-,36+,37+,41-,42-,43-/m0/s1

InChI key: InChIKey=FJSYXNOFZQFOAN-FXPMUEKOSA-N

SMILES: O=C1C=2C=CC3(O)CC(O)(C)CC(=O)C3(OC4OC(C)C(O)CC4)C2C(=O)C5=CC=C(C(O)=C15)C6OC(C)C(O)C(OC7OC(C)C(OC8OC(C)C(O)C(O)C8)CC7)C6

Synonyms:

• Benz[a]anthracene-1,7,12(2H)-trione, 9-[2,6-dideoxy-3-O-[[2S-(2α,5β,6β)]-5-[(2,6-dideoxy-β-D-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-D-arabino-hexopyranosyl]-3,4,4a,12b-tetrahydro-3,4a,8-trihydroxy-3-methyl-12b-[(tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)oxy]-, [3R-[3α,4aα,12bα(2S*,5S*,6S*)]]-
• Benz[a]anthracene-1,7,12(2H)-trione, 9-[2,6-dideoxy-3-O-[(2S,5S,6S)-5-[(2,6-dideoxy-β-D-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-D-arabino-hexopyranosyl]-3,4,4a,12b-tetrahydro-3,4a,8-trihydroxy-3-methyl-12b-[[(2S,5S,6S)-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]oxy]-, (3R,4aR,12bS)-
• (3R,4aR,12bS)-9-[2,6-Dideoxy-3-O-[(2S,5S,6S)-5-[(2,6-dideoxy-β-D-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-D-arabino-hexopyranosyl]-3,4,4a,12b-tetrahydro-3,4a,8-trihydroxy-3-methyl-12b-[[(2S,5S,6S)-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]oxy]benz[a]anthracene-1,7,12(2H)-trione
• Urdamycin A
• Kerriamycin B

Urdamycin A/Kerriamycin B

CAS: 98474-21-6

• Formula: C₄₃H₅₆O₁₇
• Purity: 97.7%
• Color and Shape: Brown amorphous solid
• Molecular weight: 845.0

Urdamycin A

CAS: 98474-21-6

Urdamycin A, from S. fradiae, combats Gram-positive/negative bacteria and cancer, but not S. cerevisiae fungus …

• Formula: C₄₃H₅₆O₁₇
• Color and Shape: Liquid
• Molecular weight: 844.904

Urdamycin A

CAS: 98474-21-6

Urdamycin A is a natural product isolated from the marine sponge Uredo erythropsis. It is …

• Formula: C₄₃H₅₆O₁₇
• Purity: Min. 95%
• Molecular weight: 844.90 g/mol