InChI=1/C20H25N3O3S/c1-10-11(2)27-17-15(10)16(21)22-14(23-17)8-26-18(24)19-4-12-3-13(5-19)7-20(25,6-12)9-19/h12-13,25H,3-9H2,1-2H3,(H2,21,22,23)/t12-,13+,19?,20?/f/h21H2	237B392F132A809A