中间体 N-Boc-2-piperidinemethanol N-Boc-2-哌啶甲醇157634-00-9 ≥99%类白色晶体粉末
中间体 N-Boc-3-piperidinemethanol N-Boc-3-哌啶甲醇 116574-71-1 ≥99%类白色晶体粉末
中间体N-Boc-4-piperidinemethanol N-Boc-4-哌啶甲醇 123855-51-6 ≥99% N-叔丁氧羰基-4-哌啶甲醇
中间体4-Piperidone Monohydrate Hydrochloride 4-哌啶酮水合盐酸盐 40064-34-4 ≥99% 白色晶体粉末
中间体N-(tert-Butoxycarbonyl)-4-piperidone N-Boc-4哌啶酮 7
中间体L-Valine methyl ester hydrochloride L-缬氨酸甲酸甲酯 6306-52-1 ≥99% 无色-浅黄色液体
中间体L-Valine ethyl ester hydrochloride L-缬氨酸甲酸乙酯 17609-47-1 ≥99% 无色-浅黄色液体
中间体L-Valine ethyl ester hydrochloride 4-硝基苯乙胺氢溴酸盐69447-84-3 ≥98% 类白色粉末