(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)phosphonic acid;Aminomethyl phosphonic acid fluorenylmethyloxycarbonyl chloride (AMPA-FMOC); C-(9H-Fluoren-9-ylmethyl)ester-(phosphonomethyl)-carbamic Acid; 9H-Fluoren-9-ylmethylester-N-(phosphonomethyl)-carbamic Acid