InChI=1/C21H23N3O5/c1-12-5-4-6-16(11-12)20(27)23-13(2)21(28)29-14(3)19(26)24-17-9-7-15(8-10-17)18(22)25/h4-11,13-14H,1-3H3,(H2,22,25)(H,23,27)(H,24,26)/t13-,14-/m0/s1/f/h23-24H,22H2	2692EBB2E9617B55