InChI=1/C18H23N3O2S/c1-23-15-7-9-16(10-8-15)24-14-18(22)21-13-5-4-12-20-17-6-2-3-11-19-17/h2-3,6-11H,4-5,12-14H2,1H3,(H,19,20)(H,21,22)/p+1/fC18H24N3O2S/h19-21H/q+1 0A910998706FB9F5