InChI=1/C23H29N3O7/c1-12-5-6-14(33-12)11-26(22(32)15-7-8-18(30)24-15)20(21(31)25-23(2,3)4)19-16(28)9-13(27)10-17(19)29/h5-6,9-10,15,20,27-29H,7-8,11H2,1-4H3,(H,24,30)(H,25,31)/t15-,20+/m0/s1/f/h24-25H 5340688C2A23816E