InChI=1/C15H27N3O2S/c1-12(2)8-15(10-18(3)4)17-21(19,20)11-13-6-5-7-14(16)9-13/h5-7,9,12,15,17H,8,10-11,16H2,1-4H3/p+1/t15-/m0/s1/fC15H28N3O2S/h18H/q+1 A3F9B002E4E7CD5C