InChI=1/C19H26N2O2S/c1-13(2)23-12-17-8-6-16(7-9-17)11-20-19(22)21-15(4)18-10-5-14(3)24-18/h5-10,13,15H,11-12H2,1-4H3,(H2,20,21,22)/t15-/m0/s1/f/h20-21H	4DF78FF747B86405