872728-83-1
ethyl 2-[4-(5-oxo-2H-1,2,4-oxadiazol-3-yl)anilino]acetate
→
~10%
872728-82-0
N-[4-(2,5-二氢-5-氧代-1,2,4-恶二唑-3-基)苯基]甘氨酸
872728-84-2
.beta.-丙氨酸, N-[[2-[[[4-(2,5-二氢-5-氧代-1,2,4-噁二唑-3-基)苯基]氨基]甲基]-1-甲基-1H-苯并咪唑-5-基]羰基]-N-2-吡啶-,乙酯