H 3 CO Cl CH 3 N H O N CH 3 O O CH 3 O HO OCH 3 CH 3 O O CH 3 H 3 C

Ansamitocin P-3

Article number:


CAS No.:




Chemical description:

[(1S,2R,3S,5S,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[,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] 2-methylpropanoate


Maytansine, 2`-de(acetylmethylamino)-2`-methyl-

Molecular weight:

635,14 g/mol

Ansamitocin P-3 is a fungal metabolite with antimitotic, antineoplastic activity. Ansamitocin P-3 binds to tubulin and inhibits vinblastine-induced spiral formation. Potential mode of action/Key words: Targeting Tubulin, Antimitotic, Antitumoral, Antibiotic

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Ansamitocin P-3


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