FIELD: chemistry.
SUBSTANCE: invention relates to auristatin peptides, including MeVal-Val-Dil-Dap-norephedrine (MMAE) and MeVal-Val-Dil-Dap-Phe (MMAF), and these peptides were attached to ligands through various linkers, including maleimidocaproyl-val-cit-PAB. The resulting "ligand-drug" conjugates are active in vitro and in vivo.
EFFECT: high activity of the compounds.
118 cl, 19 dwg, 12 tbl, 33 ex
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Authors
Dates
2012-04-20—Published
2004-11-05—Filed