40283-41-8
2-氨基噻唑-4-甲酸
→
~56%
5198-87-8
2-氯噻唑-4-甲酸
41731-52-6
2-氯噻唑-4-甲酸乙酯
~54%
43028-99-5
ethyl 2-nitro-1,3-thiazole-4-carboxylate
850429-61-7
2-氯-1.3-噻唑-4-甲酸甲酯