InChI=1/C20H23N3O2S/c24-18(19-22-14-7-3-4-8-17(14)26-19)16-9-10-23(16)20(25)15-11-12-5-1-2-6-13(12)21-15/h3-4,7-8,12-13,15-16,21H,1-2,5-6,9-11H2/p+1/t12-,13-,15+,16-/m0/s1/fC20H24N3O2S/h21H/q+1 838890F139D19D67