CYTOTOXIC AGENTS COMPRISING NEW TOMAYMYCIN DERIVATIVES AND THEIR THERAPEUTIC USE

摘要

The invention relates to novel tomaymicine derivatives comprising a linker. It also relates to the conjugate molecules that comprise one or more of said tomaymicine derivatives covalently linked to a cell binding agent through a linking group that is present on the linker of the tomaymycin derivative. It also relates to the preparation of the tomaymicine derivatives and of the conjugate molecules.