分子式:C4H6ClNO3
5-羟甲基异噁唑-3-甲酸乙酯 Ethyl 3a,4,6,6a-tetrahydrofuro[3,4-d][1,2]oxazole-3-carboxylate 4-乙酰基-5-甲基异恶唑-3-甲酸乙酯 5-叔丁基基-异噁唑-3-甲酸乙酯