2-Propen-1-one, 3,3-dichloro-1-(4-nitrophenyl)-,(2,4-dinitrophenyl)hydrazone
CAS No. 63164-74-9
18476-57-8 18476-57-8
Er 18472-30-5
Cl2Dy 13767-31-2
1-甲基-4-氧代-1,4-二氢-3-喹啉羧酸