Page 1. Pharmaceutical Society of Japan NII-Electronic Library Service PharmaceuticalSociety of Japan 42 Chem. Pharm, Bull,46(1)42-52 (l998) Vol.46,No. 1 ... CONHCH2CH2NEt2 cib oMe NH2 1 (metocleprarnide) Cl cLJ(iiFltfM.o N-ccH2}3o NH2 o rvzC,:2 1],e, ...