InChI=1/C18H22N2O3S/c1-11-5-6-15-13(8-16(21)23-17(15)12(11)2)10-24-18(19)20-9-14-4-3-7-22-14/h5-6,8,14H,3-4,7,9-10H2,1-2H3,(H2,19,20)/p+1/t14-/m1/s1/fC18H23N2O3S/h20H,19H2/q+1 B072F27D213FC522