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Chemical structure of Astin A

GC26556

Astin A

Also known as (2R,3S,4R)-N-[(2S,4S,5S)-4-[(3-amino-2-phenylpropanoyl)amino]-2-formyl-1,5-dihydroxy-3-oxohexan-2-yl]-3,4-dichloro-N-(2-iminobutanoyl)pyrrolidine-2-carboxamide

Astin A has antitumor activity

ChemicalCAS151201-75-1MW586.47FormulaC25H33Cl2N5O7
CAS number
151201-75-1
Molecular weight
586.47
Formula
C25H33Cl2N5O7
InChIKey
KIIUEGNDXIENBT-DZOKUYDTSA-N
Catalogue number
GC26556
Brand
GLPBIO
Computed properties PubChem CID 177917 · XLogP -0.9 · TPSA 203 Ų · H-bond donors 6
XLogP
-0.9
TPSA
203 Ų
H-bond donors
6
H-bond acceptors
10
Rotatable bonds
13
Heavy atoms
39

SMILES CCC(=N)C(=O)N(C(=O)[C@@H]1[C@@H]([C@@H](CN1)Cl)Cl)[C@@](CO)(C=O)C(=O)[C@H]([C@H](C)O)NC(=O)C(CN)C2=CC=CC=C2

Computed descriptors from PubChem (CID 177917), 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.