Term Name:	oxytetracycline zwitterion
Synonyms:	(1S,4aS,11S,11aR,12S,12aR)-3-carbamoyl-1-(dimethylazaniumyl)-4a,5,7,11,12-pentahydroxy-11-methyl-4,6-dioxo-1,4,4a,6,11,11a,12,12a-octahydrotetracen-2-olate, oxytetracycline
Definition:	A zwitterion obtained by transfer of a proton from the 2-hydroxy group to the adjacent tertiary amino group of oxytetracycline; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:133011]  ( EBI )