The present invention refers to a multicomponent crystalline system (co-crystal) comprising a compound of formula (1) (4-[3,5-Bis(2-hydroxyphenyl)-1H-1,2,4-triazol-1-yl]benzoic acid; INN:Deferasirox) formula (1) and a compound of formula (2) (Isonicotinamide; pyridine-4-carboxamide) formula (2), as well as to a process for obtaining the same.
本发明涉及一种多组分晶体系统(共晶体),包括式(1)化合物(4-[3,5-双(2-羟基苯基)-
1H-1,2,4-三唑-1-基]
苯甲酸; INN: 去铁蛋白)式(1)和式(2)化合物(异烟
肼;
吡啶-4-羧酰胺)式(2),以及其制备方法。