InChI=1/C27H30N2O3/c1-4-29-15-19(20-7-5-6-8-23(20)29)12-25-26(31)21-9-10-24(30)22(27(21)32-25)16-28-13-17(2)11-18(3)14-28/h5-10,12,15,17-18,30H,4,11,13-14,16H2,1-3H3/p+1/b25-12-/t17-,18-/m1/s1/fC27H31N2O3/h28H/q+1 A370067946BF9A4D