Patent ID: 11925631
Assignee: GILEAD SCIENCES, INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 25:
26. The method of claim 23, wherein each R19 is independently:
i) H,
ii) methyl,
iii) ethyl optionally substituted with 1 or 2 groups independently selected from —OH, fluoro, and —OCH3,
iv) n-propyl optionally substituted with 1 or 2 groups independently selected from fluoro and —OCH3,
v) isopropyl optionally substituted with 1 or 2 fluoro groups,
vi) n-butyl,
vii) isobutyl optionally substituted with 1 or 2 fluoro groups,
viii) sec-butyl,
ix) tert-butyl,
x) cyclopropyl optionally substituted with one methyl group, wherein the methyl is optionally substituted with 1-3 groups independently selected from fluoro and —OCH3, or
xi) cyclobutyl.