Term Name:	colistimethate A
Synonyms:	{[(3S)-4-{[(3S,6S,9S,12S,15R,18S,21S)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-6,9,18-tris{2-[(sulfomethyl)amino]ethyl}-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]amino}-3-{[(2S,3R)-3-hydroxy-2-({(2S)-2-{[(6R)-6-meth
Definition:	Colistin A in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid, commonly by the action of formaldehyde followed by sodium bisulfite.
Ontology:	ChEBI [CHEBI:59669]  ( EBI )