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2/3/4-哌啶甲酸乙酯(盐酸盐) 中间体 Methyl Piperidine-2-carboxylate2-哌啶甲酸甲酯(盐酸盐)41994-45-099%哌啶-2-羧酸甲酯 浅黄色液体中间体 Methyl Pipe
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2016-02-02 |
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N-Cbz-2/3/4-哌啶甲酸甲酯 中间体Methyl N-Cbz-piperidine-3-carboxylat N-Cbz-3-哌啶甲酸甲酯174543-74-999%浅黄色液体 Methyl N-Cbz-piperidine-4-carbo
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2016-02-02 |
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N-Cbz-4-哌啶酮 19099-93-5 1-(Benzyloxycarbonyl)-4-piperidinone N-Cbz-4-哌啶酮(N-苄氧羰基-4-哌啶酮) 19099-93-598%浅黄色液体中间体L-Valine methyl
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2016-02-02 |
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噻托溴铵一水合物 139404-48-1 原料药Tiotropium Bromide monohydrate噻托溴铵一水合物 139404-48-199% 白色或类白色晶体粉末原料药TiotropiumBromide噻托溴铵
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2016-02-02 |
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2/3/4-哌啶甲醇 中间体 2-piperidine methanol2-哌啶甲醇 3433-37-22-羟甲基哌啶 99% 白色至类白色粉末中间体 3-piperidine methanol3-哌啶甲醇
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2016-02-02 |
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1-甲基-2/3/4-哌啶甲醇 中间体 1-methyl 2-piperidinemethanol 1-甲基-2-哌啶甲醇 20845-34-5 99%无色至浅黄色液体中间体 1-methyl 3-piperidinemethano
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2016-02-02 |
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N-Boc-2/3/4-哌啶甲醇 中间体 N-Boc-2-piperidinemethanolN-Boc-2-哌啶甲醇157634-00-999% 类白色晶体粉末中间体 N-Boc-3-piperidinemethanolN-Boc-3-哌
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2016-02-02 |
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(R/S)-3-哌啶甲酸乙酯-酒石酸盐 中间体Ethyl (R)-nipecotate,L-tartrate(R)-3-哌啶甲酸乙酯-酒石酸盐167392-57-6 99%白色晶体粉末中间体Ethyl (S)-nipecotate,D
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2016-02-02 |