InChI=1/C19H22N4S/c1-14-10-21-17(11-20-14)12-23-13-22-19(16-7-5-4-6-8-16)18(23)9-15(2)24-3/h4-8,10-11,13,15H,9,12H2,1-3H3/t15-/m0/s1 926AF87D352DF99B