InChI=1/C15H23N3O2S/c1-11-7-12(2)10-18(9-11)21(19,20)17-14-3-4-15-13(8-14)5-6-16-15/h3-4,8,11-12,16-17H,5-7,9-10H2,1-2H3/t11-,12-/m0/s1 0F8E3A3BD342C904