InChI=1/C19H22ClN3O3/c1-19(2,15-3-5-16(20)6-4-15)21-18(25)23-10-8-22(9-11-23)17(24)14-7-12-26-13-14/h3-7,12-13H,8-11H2,1-2H3,(H,21,25)/f/h21H 571A840419C8433E