Crystalline Forms of (R)-1-(1-Acryloylpiperidin-3-YL)-4-Amino-3-(4-Phenoxyphenyl)-1H-Imidazo[4,5-C]Pyridin-2(3H)-One and salts Thereof
AssigneePrincipia Biopharma Inc.
InventorsTim Owens, Philippe Eric Ochsenbein, Krista Diaz
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Abstract
The present disclosure relates to crystalline forms of (R)-1-(1-acryloylpiperidin-3-yl)-4-amino-3-(4-phenoxyphenyl)-1H-imidazo[4,5-c]pyridin-2(3H)-one free base and HCl salt thereof.
Claims19
A substantially crystalline compound of Formula (1)
A substantially crystalline form of a compound of Formula (1)·HCl.
The substantially crystalline compound of any one of the preceding claims, wherein the substantially crystalline compound is at least 85% crystalline.
The substantially crystalline compound of any one of the preceding claims, wherein the substantially crystalline compound is at least 90% crystalline.
The substantially crystalline compound of any one of the preceding claims, wherein the substantially crystalline compound is at least 95% crystalline.
The substantially crystalline compound of any one of the preceding claims, wherein the substantially crystalline compound is at least 97% crystalline.
The substantially crystalline compound of any one of the preceding claims, wherein the substantially crystalline compound is at least 99% crystalline.
Dependencies are inferred from the claim text.