InChI=1/C18H23N3O2S/c1-12(2)13-3-5-14(6-4-13)18-20-15(11-24-18)9-21-7-8-23-16(10-21)17(19)22/h3-6,11-12,16H,7-10H2,1-2H3,(H2,19,22)/t16-/m1/s1/f/h19H2 E13C790D7E2CB280