17838-69-6
Alpha-甲酰基苯乙酸乙酯
→
58756-26-6
4-苯基-1,2,3-噻重氮-5-羧酸乙酯
29969-65-1
100138-74-7
2-phenyl-3-semicarbazono-propionic acid ethyl ester
58756-33-5
3-phenyl-3-semicarbazono-propionic acid ethyl ester
3,3-diethoxy-2-phenyl-propionic acid ethyl ester
78875-63-5
4-苯基-1,2,3-噻二唑-5-羧酸
58756-27-7
4-苯基-1,2,3-噻二唑-5-羧肼