InChI=1/C17H27N3O3S/c1-12-9-13(2)11-20(10-12)17(21)19-14(3)15-5-7-16(8-6-15)24(22,23)18-4/h5-8,12-14,18H,9-11H2,1-4H3,(H,19,21)/t12-,13-,14-/m0/s1/f/h19H 4D28A89391BA5652