US 11,773,066 B2
Indazolylcyanoethylamino compound, compositions of same, method of making, and methods of using thereof
Loïc Patrick Le Hir De Fallois, Hopewell, NJ (US); Hyoung Ik Lee, Alpharetta, GA (US); and Charles Q Meng, Grayson, GA (US)
Assigned to BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC., Duluth, GA (US)
Appl. No. 17/294,761
Filed by BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC., Duluth, GA (US)
PCT Filed Nov. 14, 2019, PCT No. PCT/US2019/061519
§ 371(c)(1), (2) Date May 18, 2021,
PCT Pub. No. WO2020/112374, PCT Pub. Date Jun. 4, 2020.
Claims priority of provisional application 62/769,850, filed on Nov. 20, 2018.
Prior Publication US 2022/0017473 A1, Jan. 20, 2022
Int. Cl. C07D 231/56 (2006.01); A61K 31/366 (2006.01); A61K 31/416 (2006.01); A61K 31/7048 (2006.01)
CPC C07D 231/56 (2013.01) [A61K 31/366 (2013.01); A61K 31/416 (2013.01); A61K 31/7048 (2013.01); C07B 2200/07 (2013.01)] 19 Claims
 
1. A compound of formula I:

OG Complex Work Unit Chemistry
and/or an acceptable salt thereof and/or an enantiomer thereof.