InChI=1/C23H27N3O5/c1-6-16-9-7-8-14(4)20(16)24-22(27)15(5)25-18-11-10-17(26(29)30)12-19(18)31-21(13(2)3)23(25)28/h7-13,15,21H,6H2,1-5H3,(H,24,27)/t15-,21+/m0/s1/f/h24H 6116F267B12BA6E1