InChI=1/C15H25N3O2S/c1-12-6-7-14(10-15(12)16)21(19,20)17-11-13(2)18-8-4-3-5-9-18/h6-7,10,13,17H,3-5,8-9,11,16H2,1-2H3/p+1/t13-/m0/s1/fC15H26N3O2S/h18H/q+1 858E5511A1284F62