InChI=1/C18H19N3S/c1-12-3-7-14(8-4-12)16-11-17(21(20-16)18(19)22)15-9-5-13(2)6-10-15/h3-10,17H,11H2,1-2H3,(H2,19,22)/t17-/m1/s1/f/h19H2 D7D68A73B23D5529