InChI=1/C20H24N2O2S/c1-4-19(23)22-18-10-9-17(11-15(18)3)21-20(24)13-25-12-16-7-5-14(2)6-8-16/h5-11H,4,12-13H2,1-3H3,(H,21,24)(H,22,23)/f/h21-22H 2DEE62E4581BA7DD