PYRROLOBENZODIAZEPINES

摘要

A compound of formula (I) and salts and solvates thereof, wherein: R<10> is a nitrogen protecting group and R<11> is either OH or O-R<12>, wherein R<12> is an oxygen protecting group, or R<10> and R<11> together form a double bond between N10 and C11; and R<10>' and R<11>' are selected from the same options as R<10> and R<11> respectively.