ETHYL 2-[3-(CYANOMETHYL)-4-OXO-3,4-DIHYDROPHTHALAZIN-1-YL]ACETATE
CAS No. 122665-86-5
ETHYL 2-[3-(CYANOMETHYL)-4-OXO-3,4-DIHYDROPHTHALAZIN-1-YL]ACETATE;ETHYL [3-(CYANOMETHYL)-4-OXO-3,4-DIHYDROPHTHALAZIN-1-YL]ACETATE