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1. (WO2017032350) CRYSTALLINE FORM A OF RILPIVIRINE ADIPATE AND A METHOD OF ITS PREPARATION

Pub. No.:    WO/2017/032350    International Application No.:    PCT/CZ2016/000090
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Sat Aug 13 01:59:59 CEST 2016
IPC: C07D 239/48
A61K 31/505
A61P 31/18
Applicants: ZENTIVA, K.S.
Inventors: CERNY, Josef
ZEZULA, Josef
SLAVIKOVA, Marketa
DAMMER, Ondrej
PEKAREK, Tomas
Title: CRYSTALLINE FORM A OF RILPIVIRINE ADIPATE AND A METHOD OF ITS PREPARATION
Abstract:
The invention relates to crystalline Form A of rilpivirine adipate of formula I, with the systematic name 4-((4-((4-((lE)-2-Cyanoethenyl)-2,6- dimethyIphenyl)amino)-2-pyrimidinyl) amino)benzo- nitrile adipate and a preparation method of this crystalline form.