1.5.1.25 7 - S-(2-aminoethyl)-L-cysteine ketimine pH 7.2, temperature 37°C 743354 1.5.1.25 80 - DELTA2-thiazoline-2-carboxylate pH 7.2, 37°C 743354 1.5.1.25 148 - DELTA1-pyrrolidine 2-carboxylate pH 7.2, 37°C 743354 1.5.1.25 339 - DELTA1-piperideine 2-carboxylate pH 7.2, 37°C 743354