InChI=1/C18H23N5O4/c1-4-13-14(17(25)27-3)11(2)15(21-13)16(24)22-23-18(26)20-10-8-12-7-5-6-9-19-12/h5-7,9,21H,4,8,10H2,1-3H3,(H,22,24)(H2,20,23,26)/f/h20,22-23H	81BBBC744C164EC3