1260774-44-4
(-)-6-(4-aminophenyl)-4,5-dihydro-5-methyl-3-(2H)-pyridazinone di-p-anisoyl-D-tartrate
→
141505-33-1
左旋西孟旦
36725-28-7
6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮
101328-84-1
(4S)-3-(4-aminophenyl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one
+
109-77-3
丙二腈