Small molecule drug conjugates of gemcitabine monophosphate

摘要

L, Y1, Y2, Y3, Y4, Y5, Z1, Z2, Z3, Z4, Z5, Z6, as defined herein, are compounds having formula (I): or their pharmaceutically acceptable salts, esters, amides, solvates, or stereoisomers; Those compositions; Their use; And their use methods are disclosed.