Patent ID: 11952367
Assignee: INCYTE CORPORATION
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC C

Claim 2:
3. The method of claim 1, wherein Ra, Rc, and Rd are each independently selected from H, C1-6 alkyl, Cy, and —C1-4 alkylene-Cy; wherein said C1-6 alkyl is optionally substituted with 1 or 2 independently selected R11 groups; Rb is independently selected from C1-6 alkyl, Cy, and —C1-4 alkylene-Cy; wherein said C1-6 alkyl is optionally substituted with 1 or 2 independently selected R11 groups; alternatively, any Rc and Rd attached to the same N atom, together with the N atom to which they are attached, form a 4-10 membered heterocycloalkyl group having 1 or 2 ring atoms independently selected from N and O, which is optionally substituted with 1 or 2 independently selected R11 groups.