Intermediate of Veterinary drug SarolanerSynonyms:Sarolaner;1-[6-[(5S)-5-(3,5-dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]spiro[1H-2-benzofuran-3,3'-azetidine]-1'-yl]-2-methylsulfonylethanone;PF6450567;PF6450567;PF6450567;PF6450567;Sarolaner(PF-6450567);(S)-1-(5'-(5-(3,5-Dichloro-4-fluorophenyl)-5-(triflChemicalbookuoromethyl)-4,5-dihydroisoxazol-3-yl)-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-yl)-2-(methylsulfonyl)ethanone;Ethanone,1-[5'-[(5S)-5-(3,5-dichloro-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]spiro[azetidine-3,1'(3'H)-isobenzofuran]-1-yl]-2-(methylsulfonyl)-