InChI=1/C12H21N3O2S/c1-8-5-9(2)7-15(6-8)18(16,17)12-10(3)13-14-11(12)4/h8-9H,5-7H2,1-4H3,(H,13,14)/t8-,9+/f/h13H 69214A4AD9987DBD