InChI=1/C19H25N3O2S/c1-3-13(4-2)18(16-10-7-11-25-16)22-19(24)21-15-9-6-5-8-14(15)12-17(20)23/h5-11,13,18H,3-4,12H2,1-2H3,(H2,20,23)(H2,21,22,24)/t18-/m0/s1/f/h21-22H,20H2 5DE434D64ED52CF8