SMILES: CCOP(=O)(O)[O-]
Description: The molecule is an organophosphate oxoanion that is the conjugate base of ethyl dihydrogen phosphate arising from deprotonation of one of the OH groups of the phosphate. It has a role as an epitope and a phosphoantigen. It is a conjugate base of an ethyl dihydrogen phosphate. It is a conjugate acid of an ethyl phosphate(2-).