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Chemical structure of Leucomycin

GC39183

Leucomycin

Also known as [(2S,3S,4R,6S)-6-[(2R,3S,4R,5R,6S)-6-[[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] 3-methylbutanoate

Leucomycin (kitasamycin) is a macrolide antibiotic produced by Streptomyces kitasatoensis

ChemicalCAS1392-21-8MW785.96FormulaC40H67NO14
CAS number
1392-21-8
Molecular weight
785.96
Formula
C40H67NO14
Solubility
60mg/ml in DMSO (Need ultrasonic)
InChIKey
IEMDOFXTVAPVLX-YWQHLDGFSA-N
Catalogue number
GC39183
Brand
GLPBIO
Computed properties PubChem CID 5282322 · XLogP 2.4 · TPSA 200 Ų · H-bond donors 4
XLogP
2.4
TPSA
200 Ų
H-bond donors
4
H-bond acceptors
15
Rotatable bonds
12
Heavy atoms
55

SMILES C[C@@H]1C/C=C/C=C/[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)O)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)OC(=O)CC(C)C)(C)O)N(C)C)O)CC=O)C)O

Computed descriptors from PubChem (CID 5282322), 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.