Patent ID: 11964977
Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 17:
18. The compound according to claim 14, wherein, R1 C1-C4-alkyl, C2-C4-alkenyl, amino, C1-C4-alkylamino, di(C1-C4-alkyl)amino, morpholino, pyranyl, tetrahydropyranyl, or dihydropyranyl;, R2 is hydrogen, halogen, C1-C4-alkyl, C1-C4 haloalkyl; and, R4 is independently in each occurrence hydrogen, halogen, C1-C4-alkyl or C1-C4 haloalkyl.