2041-14-7 C03557 2-aminoethylphosphonic acid NCI133837 NCIStruc2_000126 (2-Aminoethane)phosphonic acid CPD-1106 2-Aminoethylphosphonic acid (A and B forms) AMINOETHYLPHOSPHONIC ACID EINECS 218-043-0 NSC 133837 Phosphonic acid, (2-aminoethyl)- Phosphonoethylamine beta-Aminoethylphosphonic acid NChemBio.2007.9-comp10 2-AEP 268674_ALDRICH NCIStruc1_001742 (2-Aminoethyl)phosphonic acid NCGC00014327 NSC-133837 .beta.-Aminoethylphosphonic acid NSC133837 NCI60_000746 (2-aminoethyl)phosphonate 2-Aminoethylphosphonate CHEBI:15573 Ciliatine 2-azaniumylethyl-hydroxyphosphinate 2-azaniumylethyl-hydroxy-phosphinate 2-ammonioethyl-hydroxyphosphinate 2-ammonioethyl-hydroxy-phosphinate