Chemical Entities of Biological Interest (ChEBI) Chemical Entities of Biological Interest (ChEBI) is a freely available dictionary of molecular entities focused on ?small? chemical compounds. The term ?molecular entity? refers to any constitutionally or isotopically distinct atom, molecule, ion, http://www.ebi.ac.uk/chebi/ ID: 528 | Rank: 11458 | Votes: -4.99 | Views: 4782 | Submitted: 2006-03-24 |