InChI=1/C17H27N3O2S/c1-4-13-5-7-14(8-6-13)15(20(2)3)11-19-17(22)9-10-23-12-16(18)21/h5-8,15H,4,9-12H2,1-3H3,(H2,18,21)(H,19,22)/t15-/m1/s1/f/h19H,18H2 E059B71C7886AD15