InChI=1/C20H27N5O5/c21-17-14-18(25(11-22-14)19-16(28)15(27)12(10-26)30-19)24-13(23-17)6-9-20(29)7-4-2-1-3-5-8-20/h11-12,15-16,19,26-29H,1-5,7-8,10H2,(H2,21,23,24)/t12-,15-,16-,19-/m1/s1/f/h21H2 623D54C6F4BCB52F