InChI=1/C15H23N3O2S/c16-14-12-13(4-9-17-14)21(19,20)18-10-7-15(8-11-18)5-2-1-3-6-15/h4,9,12H,1-3,5-8,10-11H2,(H2,16,17)/f/h16H2 DD86DF4665C8F6CA