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Chemical structure of Pyridomycin

GC40825

Pyridomycin

Also known as N-[(2Z,5R,6S,9S,10R,11R)-2-butan-2-ylidene-10-hydroxy-5,11-dimethyl-3,7,12-trioxo-9-(pyridin-3-ylmethyl)-1,4-dioxa-8-azacyclododec-6-yl]-3-hydroxypyridine-2-carboxamide

Pyridomycin is a structurally unusual antimycobacterial cyclodepsipeptide whose composition includes two rare moieties: 3-(3-pyridyl)-L-alanine and 2-hydroxy-3-methylpent-2-enoic acid

ChemicalCAS18791-21-4MW540.6FormulaC27H32N4O8
CAS number
18791-21-4
Molecular weight
540.6
Formula
C27H32N4O8
Solubility
DMF： Soluble,DMSO： Soluble,Ethanol： Soluble,Methanol： Soluble
InChIKey
WHIKSLGSXKIHCA-QJJXMMRLSA-N
Catalogue number
GC40825
Brand
GLPBIO
Computed properties PubChem CID 3034101 · XLogP 2.8 · TPSA 177 Ų · H-bond donors 4
XLogP
2.8
TPSA
177 Ų
H-bond donors
4
H-bond acceptors
10
Rotatable bonds
5
Heavy atoms
39

SMILES CC/C(=C\1/C(=O)O[C@@H]([C@@H](C(=O)N[C@H]([C@@H]([C@H](C(=O)O1)C)O)CC2=CN=CC=C2)NC(=O)C3=C(C=CC=N3)O)C)/C

Computed descriptors from PubChem (CID 3034101), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.