InChI=1/C19H27N3OS/c1-16-9-10-18(24-16)15-20-19(23)22(14-13-21(2)3)12-11-17-7-5-4-6-8-17/h4-10H,11-15H2,1-3H3,(H,20,23)/p+1/fC19H28N3OS/h20-21H/q+1 E768F0CAC532D4E7