14960-08-8 6102-28-9 EINECS 239-033-2 Myristaminopropionic acid N-Myristyl-beta-aminopropanoic acid N-Myristyl-beta-aminopropionate N-Myristyl-beta-aminopropionic acid N-Tetradecyl-beta-alanine NSC 139975 beta-Alanine, N-tetradecyl-