InChI=1/C19H23N3O2S/c1-9-14-16(23)20-10(2)21-18(14)25-15(9)17(24)22-19-6-11-3-12(7-19)5-13(4-11)8-19/h11-13H,3-8H2,1-2H3,(H,22,24)(H,20,21,23)/f/h20,22H EC31B2B2B6847712