InChI=1/C14H22N2O3S/c1-4-12-9-19-11(3)8-16(12)20(17,18)14-10(2)6-5-7-13(14)15/h5-7,11-12H,4,8-9,15H2,1-3H3/t11-,12+/m1/s1 6F7D551FF0055201