InChI=1/C20H29N5O5/c1-4-11-29-18-13-16(17(25(27)28)14-19(18)30-12-5-2)23-20(26)22-7-6-9-24-10-8-21-15(24)3/h8,10,13-14H,4-7,9,11-12H2,1-3H3,(H2,22,23,26)/f/h22-23H 639D4CC51B37DC30