Patent ID: 11939285
Assignee: SUN PHARMACEUTICAL INDUSTRIES LIMITED
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 0:
1. A compound of the Formula B:, or a pharmaceutically acceptable salt thereof, wherein:
A1 is —CH2—C(O)OR2′;
R2′ is hydrogen; deuterium; —C1-4 alkyl optionally substituted with phenyl; —(C3-6 cycloalkyl) optionally substituted with phenyl or methyl; —CH2—(C3-6 cycloalkyl) wherein the C3-6 cycloalkyl is optionally substituted with phenyl; phenyl; or biphenyl;
X1 is hydrogen;
each Y is independently selected from hydrogen and deuterium, wherein at least one Y is deuterium; and
wherein each position designated as deuterium has a deuterium incorporation of at least 90%.