Pharmaceutical Industry for the production of Bicyclohexane Piperidine BENZTROPINE Dihydrobrohide, diphenhydramine hydrochloride salt.

医药工业中用于生产双环己哌啶 、 苯甲托品氢溴酸盐,苯海拉明盐酸盐等.

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BMWW was synthesized under static hydrothermal crystallization conditions using hexamethyleneimine ( HMI ) or piperidine ( PI ) as a template.

本文分别以哌啶 ( PI ) 和六亚甲基亚胺 ( HMI ) 为模板剂用静态水热法合成出B-MWW分子筛.

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It mainly deals in amino acid derivatives, indole, pyrrolidine, piperidine and piperazine series.

氨基酸衍生物系列, 吲哚系列,吡咯烷系列 、 哌啶系列, 哌嗪系列.

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Objective To study the relationship between action of acetic - ? ? - ( N - piperidine ) - ester ( Ape ) on snail - killing and calcium ion.

目的　研究乙酸β - 哌 啶 乙酯 ( Ape ) 的杀螺作用与Ca2+的关系.

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