2-MSP-5-HA-GGFG-NH-CH2-O-CH2-CO-Exatecan
2-MSP-5-HA-GGFG-NH-CH2-O-CH2-CO-Exatecan is a dr_ug-linker conjugates for ADC, consiting of a cleavable linker and Exatecan (HY-13631). 2-MSP-5-HA-GGFG-NH-CH2-O-CH2-CO-Exatecan can be linked to anti-Her3 antibody.