InChI=1/C14H21N3O3S/c15-14(17-18)12-8-6-11(7-9-12)10-16-21(19,20)13-4-2-1-3-5-13/h6-9,13,16,18H,1-5,10H2,(H2,15,17)/f/h15H2/b17-14- AE94ABE6EA96C8BD