167371-91-7 | Ethyl 7-chloro-5-ethylpyrazolo[1,5-a]pyrimidine-3-carboxylate | 实验谷

CAS:167371-91-7 英文名:Ethyl 7-chloro-5-ethylpyrazolo[1,5-a]pyrimidine-3-carboxylate 更多产品信息