-0 中文名称：盐酸左旋西替利嗪 英文名称：Levocetirizine dihydrochloride 分子式：C21H25ClN2O3·2(HCl) 分子量：461.81 更多的盐酸左旋西替利嗪物化性质，请参考960化工词典词条： 盐酸左旋西替利嗪
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以苯甲酰氯为原料，经酰化，还原，环合等反应合成左旋西替利嗪盐酸盐，反应总收率为8.05%。
Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation, hydrogenation, cyclization with an overall yield of 8.05%.
以苯甲酰氯为原料，经酰化，还原，环合等反应合成左旋西替利嗪盐酸盐，反应总收率为8。05%。
Levocetirizine dihydrochloride was prepared from benzoyl chloride by acids lation hydrogenation cyclization with an overall yield of8.05%.
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