Patent ID: 11964956
Assignee: NORTHWESTERN UNIVERSITY
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 14:
15. A compound of Formula (Id):, or a pharmaceutically acceptable salt thereof, wherein:
R is, A is —C(O)—O—, —O—C(O)—, —C(O)—S—, —S—C(O)—, —C(O)—NH—, —NH—C(O)—, —NHSO2—, or —SO2—NH—;
R13 and R14 are independently H, methyl or fluoro, or R13 and R14 together with the carbon to which they are attached form a (C3-C6)cycloalkyl or (C3-C6)heterocyclyl containing one or two heteroatoms independently selected from O, S or N, wherein each N, when present, is optionally and independently substituted with methyl;
R15 is H, fluoro, methyl or ethyl;
R16 is H, halo, (C1-C3)alkyl, (C1-C3)haloalkyl, —NCS, —N3, —CN, —NO2, —ONO2, —SO2F, —OH, —O—(C1-C6)alkyl, —SH, —S—(C1-C6)alkyl, —NH2, —N(H)(C1-C6)alkyl, —N[(C1-C6)alkyl]2, or (C3-C6)heterocyclyl;
i is 0, 1, 2, 3, 4 or 5; and
j is 0, 1, 2, 3, 4, 5 or 6.