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雜質(zhì)E

雜質(zhì)D

雜質(zhì)C

雜質(zhì)B

雜質(zhì)A

舒更葡糖鈉

Lansoprazole?Intermediates 蘭索拉唑中間體

2-Chloromethyl-3-methyl-4-(2,2,2-trifluroethoxy)PyridinehydrochlorideCASNo:127337-60-4,C9H10Cl2F

Pantoprazole Intermediates 泮托拉唑中間體

2-Chloromethyl-3,4-dimethoxypyridinehydrochloride CASNo：72830-09-2,C8H11Cl2NO2 2-氯甲基-3,4-二甲

Omeprazole/Esomeprazole Intermediates 埃索拉唑中間體

2-Chloromethyl-3,5-dimethyl-4-methoxypyridinehydrochlorideCASNo：86604-75-3，C9H13Cl2NO2-氯甲基-3,

Rabeprazole Intermediates 雷貝拉唑中間體

2-Chloromethyl-3-methyl-4-(3-methoxypropoxy)pyridinehydrochlorideCASNo：153259-31-5C11H17Cl2NO22-