Back to results
US 11,999,719 B2Granted
Solid form of compound
AssigneeInxmed (Nanjing) Co., Ltd.
InventorsZaiqi Wang, Jing Gao, Yingxia Sang
Life of this patent
Estimating the term…
Abstract
Provided is a solid form of a compound of formula (I) or a salt thereof, or a solvate thereof, or a solvate of a salt thereof, or a mixture thereof.
Claims12
A crystalline form A of a compound of formula (I):
- which is a free base of the compound of formula (I), characterized by an X-ray powder diffraction (XRPD) pattern comprising peaks at 10.979, 19.26, 21.581 and 24.801 degrees 2θ.
A crystalline form I of a salt of a compound of formula (I):
- which is a tartrate salt of the compound of formula (I), characterized by an X-ray powder diffraction (XRPD) pattern comprising peaks at 10.34, 17.981, 18.281 and 21.901 degrees 2θ.
Dependencies are inferred from the claim text.