InChI=1/C25H28N2O3/c1-3-8-22(20-9-6-5-7-10-20)27-25(28)21-11-12-23(24(17-21)29-4-2)30-18-19-13-15-26-16-14-19/h5-7,9-17,22H,3-4,8,18H2,1-2H3,(H,27,28)/t22-/m0/s1/f/h27H 35D0CCFDD53F6354