InChI=1/C19H26N4OS/c1-22-9-11-23(12-10-22)15-18(16-6-3-2-4-7-16)21-19(24)20-14-17-8-5-13-25-17/h2-8,13,18H,9-12,14-15H2,1H3,(H2,20,21,24)/p+1/t18-/m1/s1/fC19H27N4OS/h20-22H/q+1 07B21E9C1AB578EC