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Chemical structure of Maytansine

GC62205

Maytansine

Also known as [(1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] (2S)-2-[acetyl(methyl)amino]propanoate

Maytansine is a highly potent microtubule-targeted compound that induces mitotic arrest and kills tumor cells at subnanomolar concentrations

ChemicalCAS35846-53-8MW692.2FormulaC34H46ClN3O10
CAS number
35846-53-8
Molecular weight
692.2
Formula
C34H46ClN3O10
InChIKey
WKPWGQKGSOKKOO-RSFHAFMBSA-N
Catalogue number
GC62205
Brand
GLPBIO
Computed properties PubChem CID 5281828 · XLogP 2 · TPSA 156 Ų · H-bond donors 2
XLogP
2
TPSA
156 Ų
H-bond donors
2
H-bond acceptors
10
Rotatable bonds
6
Heavy atoms
48

SMILES C[C@@H]1[C@@H]2C[C@]([C@@H](/C=C/C=C(/CC3=CC(=C(C(=C3)OC)Cl)N(C(=O)C[C@@H]([C@]4([C@H]1O4)C)OC(=O)[C@H](C)N(C)C(=O)C)C)\C)OC)(NC(=O)O2)O

Computed descriptors from PubChem (CID 5281828), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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