H-D-cis-Hyp-OH

H-D-cis-Hyp-OH (D-allo-Hydroxyproline) belongs to the class of organic compounds known as proline and derivatives. Proline and derivatives are compounds containing proline or a derivative thereof resulting from a reaction of proline at the amino group or the carboxyl group, or from the replacement of any hydrogen of glycine by a heteroatom.