InChI=1/C22H22N2O3/c1-14-6-5-11-24(12-14)13-19(25)23-18-10-4-9-17-20(18)22(27)16-8-3-2-7-15(16)21(17)26/h2-4,7-10,14H,5-6,11-13H2,1H3,(H,23,25)/p+1/t14-/m0/s1/fC22H23N2O3/h24-25H/q+1 518D6419E58D4088