(3Z)-2,6-diamino-4-fluorohept-3-enedioic acid 3-heptenedioic acid, 2,6-diamino-4-fluoro-, (3Z)- InChI=1/C7H11FN2O4/c8-3(1-4(9)6(11)12)2-5(10)7(13)14/h1,4-5H,2,9-10H2,(H,11,12)(H,13,14)/b3-1