Takeda Pharmaceutical Company Limited
Cocrystal, production method thereof, and medicament containing cocrystal

Abstract:

The present invention provides a cocrystal of (S)-3-(1-((1-acryloylpyrrolidin-3-yl)oxy)isoquinolin-3-yl)-1H-1,2,4-triaz- ol-5(4H)-one and an organic acid capable of forming a cocrystal with the compound.