InChI=1/C16H21N3O3S/c1-11(6-7-12-4-2-8-22-12)18-15(20)10-13(19-16(17)21)14-5-3-9-23-14/h2-5,8-9,11,13H,6-7,10H2,1H3,(H,18,20)(H3,17,19,21)/t11-,13+/m1/s1/f/h18-19H,17H2 CE4828E195E3C375