InChI=1/C14H21N3O3S/c1-10-2-4-11(5-3-10)16-14(18)17-12-6-8-13(9-7-12)21(15,19)20/h6-11H,2-5H2,1H3,(H2,15,19,20)(H2,16,17,18)/f/h16-17H,15H2 2B742E097360C772