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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Hauptverfasser: GROMAN ALEKSANDRA, KUBISZEWSKI MAREK, TRZCINSKA KINGA, KUZIAK KRZYSZTOF, LASZCZ MARTA, SKAZNIK MALGORZATA, HUSZCZA GRZEGORZ, ZEZULA MARTA, KACZMAREK LUKAWSZ, STOLARCZYK ELZBIETA
Format: Patent
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。