[EN] PROCESS FOR THE PREPARATION OF METHYL 4,6-DIAMINO-2-[L-(2-FHIOROBENZVR)-LH-PYRAZOLO I3,4-BLPVRIDIN-3-VN-5-PYRIMIDINYL(METHVL)CARBAMATE AND ITS POLYMORPHS THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE MÉTHYL 4,6-DIAMINO-2-[1-(2-FLUOROBENZYL)-1H-PYRAZOLO[3,4-B]PYRIDINE-3-YL]-5-PYRIMIDINYLE(MÉTHYL)CARBAMATE ET DE SES POLYMORPHES
申请人:MSN LABORATORIES PRIVATE LTD
公开号:WO2017025981A1
公开(公告)日:2017-02-16
The present invention relates to process for the preparation of methyl 4,6-diamino-2-[1-(2-fluorobenzyl)-lH-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl(methyl)carbamate and its polymorphs thereof compound of formula-1, represented by the following structure.
本发明涉及一种用于制备甲基4,6-二氨基-2-[1-(2-氟苯甲基)-1H-吡唑并[3,4-b]吡啶-3-基]-5-嘧啶基(甲基)氨基甲酸酯及其多晶形式的化合物的制备方法,该化合物的分子式如下所示。