ACID ADDITION SALT OF PYRIMETHAMINE
Acid addition salt of pyrimethamine (5-4-chlorophenyl)-6-ethyl-2,4- pyrimidinediamine) and methane sulfonic acid, process for its preparation and pharmaceutical compositions comprising the acid addition salt are disclosed. 本发明公开了乙胺嘧啶((5-4-氯苯基)-6-乙基-2,4-嘧啶二胺)和甲烷磺酸的酸加成盐,其制备方法和包含该酸加成盐的药物组合物。...
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Sprache: | chi ; eng |
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Zusammenfassung: | Acid addition salt of pyrimethamine (5-4-chlorophenyl)-6-ethyl-2,4- pyrimidinediamine) and methane sulfonic acid, process for its preparation and pharmaceutical compositions comprising the acid addition salt are disclosed.
本发明公开了乙胺嘧啶((5-4-氯苯基)-6-乙基-2,4-嘧啶二胺)和甲烷磺酸的酸加成盐,其制备方法和包含该酸加成盐的药物组合物。 |
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