5-(7-Nitrobenz-2-oxa-1,3-diazol-4-yl)aminoethylmethylphosphonofluoridate 96304-84-6 Nbd-AE-mpf Nbd-aminoethylmethylphosphonofluoridate Phosphonofluoridic acid, methyl-, 2-((7-nitro-2,1,3-benzoxadiazol-4-yl)amino)ethyl ester Phosphonofluoridic acid, methyl-, 2-((7-nitro-4-benzofurazanyl)amino)ethyl ester