title: Conformational studies of peptides. The crystal structures of N-acetyl-L-prolinamide and N-acetyl-(S)-thiazolidine-4-carboxamide.
mesh_terms: D000107:Acetylation; D000577:Amides; D003461:Crystallography; D008968:Molecular Conformation; D010455:Peptides; D011392:Proline / Q000031:analogs & derivatives*; D013696:Temperature; D013844:Thiazoles; D014961:X-Ray Diffraction
chemical_list: D000577:Amides; D010455:Peptides; D013844:Thiazoles; D011392:Proline