Pharmaceutical formulations, processes, solid forms and methods of use relating to 1-ethyl-7-(2-methyl-6-(1H-1,2,4-triazol-3-yl)pyridin-3-yl)-3,4-dihydropyrazino[2,3-b] pyrazin-2(1H)-one

摘要

Provided herein are formulations, processes, solid forms and methods of use relating to 1-ethyl-7-(2-methyl-6-(1H-1,2,4-triazol-3-yl)pyridin-3-yl)-3,4-dihydropyrazino[2,3-b]pyrazin-2(1H)-one.

主权项

1. A crystal form of Compound 1, or a tautomer thereof:which has an X-ray powder diffraction pattern comprising peaks at 9.8±0.2, 12.0±0.2 and 17.9±0.2° 2θ.