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Chemical structure of Urdamycin B

GC48227

Urdamycin B

Also known as (3R)-9-[(2R,4R,5R,6R)-4-[(2S,5S,6S)-5-[(2S,4R,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-5-hydroxy-6-methyloxan-2-yl]-3,8-dihydroxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione

A bacterial metabolite with antibacterial and anticancer activities

ChemicalCAS104542-46-3MW696.7FormulaC37H44O13
CAS number
104542-46-3
Molecular weight
696.7
Formula
C37H44O13
Solubility
Dichloromethane： soluble,DMSO： soluble,Ethanol： soluble,Methanol： soluble
InChIKey
RVYIFZVNJLDNAV-VSYBRGMMSA-N
Catalogue number
GC48227
Brand
GLPBIO
Computed properties PubChem CID 175974 · XLogP 2.1 · TPSA 199 Ų · H-bond donors 5
XLogP
2.1
TPSA
199 Ų
H-bond donors
5
H-bond acceptors
13
Rotatable bonds
5
Heavy atoms
50

SMILES C[C@H]1[C@H](CC[C@@H](O1)O[C@@H]2C[C@@H](O[C@@H]([C@H]2O)C)C3=C(C4=C(C=C3)C(=O)C5=C(C4=O)C=CC6=C5C(=O)C[C@](C6)(C)O)O)O[C@H]7C[C@H]([C@@H]([C@H](O7)C)O)O

Computed descriptors from PubChem (CID 175974), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.