817206-51-2

Benzamide,3-[[2-[[(butylamino)carbonyl][4-(diethylamino)phenyl]amino]-3-hydroxy-3-[4-methoxy-3-[(methylsulfonyl)amino]phenyl]-1-oxo-2-propenyl]amino]-4-chloro-N-ethyl-

Benzamide,3-[[2-[[(butylamino)carbonyl][4-(diethylamino)phenyl]amino]-3-hydroxy-3-[4-methoxy-3-[(methylsulfonyl)amino]phenyl]-1-oxo-2-propenyl]amino]-4-chloro-N-ethyl-