23161-63-9

(3S,4S)-3,4-Dihydroxy-L-proline, is a new amino acid isolated from the cell walls of the diatom Navicula pelliculosa.

ChEBI: (3S,4S)-3,4-dihydroxy-L-proline is a L-proline derivative that is L-proline substituted by hydroxy groups at positions 3 and 4 (the 3S,4S diastereoisomer). It is a dihydroxyproline, a dihydroxypyrrolidine, a pyrrolidinemonocarboxylic acid, a L-proline derivative and a non-proteinogenic L-alpha-amino acid.