InChI=1/C19H22N4O5/c1-22-17(20)16(18(26)23(2)19(22)27)14(24)10-28-15(25)8-7-11-9-21-13-6-4-3-5-12(11)13/h3-6,17,26H,7-10,20H2,1-2H3/t17-/m0/s1/f/h26h,21H	484722BFBABFFB9E