InChI=1/C19H23N5O5/c1-4-19(5-2)15(27)24(17(29)23-19)10-13(25)20-12-8-6-11(7-9-12)18(3)14(26)21-16(28)22-18/h6-9H,4-5,10H2,1-3H3,(H,20,25)(H,23,29)(H2,21,22,26,28)/t18-/m1/s1/f/h20-23H	DADF1109322067D1