InChI=1/C28H37N3O3/c1-7-30(8-2)16-9-17-31-25(21-12-14-22(15-13-21)29(5)6)24(27(33)28(31)34)26(32)23-18-19(3)10-11-20(23)4/h10-15,18,25,33H,7-9,16-17H2,1-6H3/t25-/m0/s1/f/h33h,30H 74D0783AEC0D7E92