InChI=1/C20H29N2O2S/c1-14(2)19-12-16(5)13-20(15(3)4)22(19)11-10-17-6-8-18(9-7-17)25(21,23)24/h6-9,12-15H,10-11H2,1-5H3,(H2,21,23,24)/q+1/f/h21H2 5C28AF8070F55A00