Synonyms: Adenosine,5'-[(3-amino-3-carboxypropyl)methylsulfonio]-5'-deoxy-, iodide, (3S)-;Adenosine, 5'-[(L-3-amino-3-carboxypropyl)methylsulfonio]-5'-deoxy-, iodide(8CI); Adenosine, 5'-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5'-deoxy-,iodide (9CI); Methionine, S-adenosyl-, iodide (7CI); L-Methionine, S-adenosyl-,iodide; S-Adenosyl-L-methionine iodide; S-Adenosylmethionine iodide