InChI=1/C20H24N2O2S/c1-14(2)13-18(23)22-19(15-7-5-4-6-8-15)20(24)21-16-9-11-17(25-3)12-10-16/h4-12,14,19H,13H2,1-3H3,(H,21,24)(H,22,23)/t19-/m1/s1/f/h21-22H	C52E840ED497D00B