2,3,-Dihydroxybenzoylserine

2,3,-Dihydroxybenzoylserine (2,3-Dihydroxy-N-benzoylserine) is a conjugate of 2,3-dihydroxybenzoic acid and serine. 2,3,-Dihydroxybenzoylserine can be isolated from the culture of E.coli. 2,3,-Dihydroxybenzoylserine is a growth factor with growth-promoting activity in multiple aromatic auxotrophs such as E.coli KI2, strain AB2830. 2,3,-Dihydroxybenzoylserine is a degradation product of biological active compounds[1].