InChI=1S/C25H29N5O5/c1-14-21(31)27-20-13-9-7-11-18(20)25(35)30(5)16(3)24(34)29(4)15(2)22(32)28-19-12-8-6-10-17(19)23(33)26-14/h6-16H,1-5H3,(H,26,33)(H,27,31)(H,28,32)/t14-,15-,16-/m0/s1