InChI=1/C27H34N2O4/c1-5-29(6-2)16-10-11-19(3)28-25(30)18-32-22-14-15-23-24(17-22)33-20(4)26(27(23)31)21-12-8-7-9-13-21/h7-9,12-15,17,19H,5-6,10-11,16,18H2,1-4H3,(H,28,30)/p+1/t19-/m1/s1/fC27H35N2O4/h28-29H/q+1 391713D294CD1CD7