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Chemical structure of Kirromycin

GC44007

Kirromycin

Also known as (2S)-N-[(2E,4E,6S,7R)-7-[(2S,3S,4R,5R)-3,4-dihydroxy-5-[(1E,3E,5E)-7-(4-hydroxy-2-oxo-1H-pyridin-3-yl)-6-methyl-7-oxohepta-1,3,5-trienyl]oxolan-2-yl]-6-methoxy-5-methylocta-2,4-dienyl]-2-[(2R,3R,4R,6S)-2,3,4-trihydroxy-5,5-dimethyl-6-[(1E,3E)-penta-1,3-dienyl]oxan-2-yl]butanamide

Kirromycin is an antibiotic originally isolated from Streptomyces and an inhibitor of protein biosynthesis

ChemicalCAS50935-71-2MW796.9FormulaC43H60N2O12
CAS number
50935-71-2
Molecular weight
796.9
Formula
C43H60N2O12
Solubility
DMSO： soluble,Methanol： soluble
InChIKey
HMSYAPGFKGSXAJ-GFNGQHCCSA-N
Catalogue number
GC44007
Brand
GLPBIO
Computed properties PubChem CID 135452521 · XLogP 3.8 · TPSA 224 Ų · H-bond donors 8
XLogP
3.8
TPSA
224 Ų
H-bond donors
8
H-bond acceptors
12
Rotatable bonds
17
Heavy atoms
57

SMILES CC[C@H](C(=O)NC/C=C/C=C(\C)/[C@H]([C@@H](C)[C@H]1[C@H]([C@H]([C@H](O1)/C=C/C=C/C=C(\C)/C(=O)C2=C(C=CNC2=O)O)O)O)OC)[C@@]3([C@@H]([C@@H](C([C@@H](O3)/C=C/C=C/C)(C)C)O)O)O

Computed descriptors from PubChem (CID 135452521), 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.