InChI=1/C21H24N2O2/c1-14(21(25)23-19-11-7-6-10-18(19)15(2)24)22-20(17-12-13-17)16-8-4-3-5-9-16/h3-11,14,17,20,22H,12-13H2,1-2H3,(H,23,25)/p+1/t14-,20-/m0/s1/fC21H25N2O2/h22-23H/q+1 C46B59728AA3851A