title: [CYCLIZATION OF TETRAPEPTIDES WITH THE USE OF ETHOXYACETYLENE AS THE CONDENSING AGENT].
mesh_terms: D000114:Acetylene; D055598:Chemical Phenomena; D002621:Chemistry; D003500:Cyclization; D004586:Electrophoresis; D010455:Peptides; D012106:Research
chemical_list: D010455:Peptides; D000114:Acetylene
keywords: ACETYLENE; CHEMISTRY; ELECTROPHORESIS; EXPERIMENTAL LAB STUDY; PEPTIDES
vernacular_title: TSIKLIZATSIIA TETRAPEPTIDOV S PRIMENENIEM 'ETOKSIATSETILENA V KACHESTVE KONDENSIRUIUSHCHEGO AGENTA.