(2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid (2S,4R)-4-hydroxy-2-pyrrolidinecarboxylic acid (2S,4R)-4-hydroxyproline 138-46-5 17210-41-2 21105-75-9 24784-87-0 54733-36-7 EINECS 200-091-9 Hydroxyproline (VAN) L-Proline, 4-hydroxy- L-Proline, 4-hydroxy-, (4R)- L-Proline, 4-hydroxy-, trans- (9CI) NSC 46704 Oxaceprol Proline, 4-hydroxy- (VAN) NCI60_004102 Hyp 56250_FLUKA (4R)-4-hydroxy-L-proline CHEBI:18095 L-threo-4-hydroxyproline SBB004222 H5534_SIGMA C01157 trans-4-Hydroxy-L-proline H54409_ALDRICH .delta.-Hydroxyproline 4-Hydroxy-2-pyrrolidinecarboxylic acid 4-L-Hydroxyproline HYDROXYPROLINE,(L) Hypro Ls-Hydroxyproline NSC46704 Proline, 4-hydroxy-, L- trans-4-Hydroxyproline trans-Hydroxyproline trans-L-Hydroxyproline ZINC00901791