InChI=1/C21H23N5S/c1-13(2)12-15-4-6-16(7-5-15)14(3)19-23-24-21-26(19)25-20(27-21)17-8-10-18(22)11-9-17/h4-11,13-14H,12,22H2,1-3H3/t14-/m1/s1 91EE2199BF5A4A63