首页> 外国专利> CRYSTALLINE FORMS OF 5-AMINO-2,3-DIHYDROPHTHALAZINE-1,4-DIONE SODIUM SALT, PHARMACEUTICAL PREPARATIONS CONTAINING THE SAME, METHOD FOR PRODUCTION OF SAID FORMS AND USE OF SAID FORMS FOR MODULATING THE IMMUNE SYSTEM

CRYSTALLINE FORMS OF 5-AMINO-2,3-DIHYDROPHTHALAZINE-1,4-DIONE SODIUM SALT, PHARMACEUTICAL PREPARATIONS CONTAINING THE SAME, METHOD FOR PRODUCTION OF SAID FORMS AND USE OF SAID FORMS FOR MODULATING THE IMMUNE SYSTEM

机译:5-氨基-2,3-二甲基邻苯二甲-1嗪-1,4-二酮钠的晶体形式,包含相同形式的药物制剂,有效形式的生产方法和有效形式的使用以调制免疫系统

摘要

The invention relates to the provision of twonovel crystalline forms I and II for5-amino-2,3-dihydrophthalazine-1,4-dione sodium salt.Surprisingly, it was discovered that form I and form IIhave differing immunological effects. Thisadvantageous property is useful for immunospecificapplications. In addition, both forms have advantageousphysicochemical properties, which are useful in theproduction, further processing and/or use of apharmaceutical preparation of form I or form II or amixture of both.
机译:本发明涉及提供两个I和II的新晶型5-氨基-2,3-二氢酞嗪-1,4-二酮钠盐。令人惊讶的是,发现表格I和表格II具有不同的免疫学作用。这个有利的特性可用于免疫特异性应用程序。另外,两种形式都具有优势理化性质,在生产,进一步加工和/或使用形式I或形式II或A的药物制剂两者的混合物。

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