Patent ID: 11858957
Assignee: ANTENGENT THERAPEUTICS LIMITED
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC C

Claim 17:
18. The method of claim 1, wherein Het is, , wherein
Z is CH or N;
Ra is selected from H, halo, hydroxy, alkyl, thiophenyl, —NR7R8, aralkyl, aryl, and heteroaryl;
Rb is selected from halo, alkyl, haloalkyl, hydroxyalkyl, alkylthio, amido, carbonyl, amido, and heteroaryl;
R7 is selected from H, hydroxy, alkyl, aralkyl, heteroaralkyl, cycloalkyl, and heterocyclyl; and
R8 is H or alkyl; or
R7 and R8, together with the nitrogen atom to which they are attached, form a 4- to 7-membered heterocyclyl ring.