InChI=1/C20H23N3O3S/c24-20(14-4-1-7-18(10-14)23(25)26)21-15-11-16-5-2-6-17(12-15)22(16)13-19-8-3-9-27-19/h1,3-4,7-10,15-17H,2,5-6,11-13H2,(H,21,24)/p+1/t15?,16-,17+/fC20H24N3O3S/h21-22H/q+1 D1C39DF27A37D299