InChI=1/C18H23N5O4/c1-11-6-8-18(9-7-11)16(26)23(17(27)21-18)22-14(24)10-20-13-5-3-2-4-12(13)15(19)25/h2-5,11,20H,6-10H2,1H3,(H2,19,25)(H,21,27)(H,22,24)/f/h21-22H,19H2	B8939EBCEDED003E