[Isolation and study of the physicochemical properties of the partial acid hydrolysis products of the aglycone actinoidin].
Two new fragments, i.e. products I and II were found in the process of studying the products of acid hydrolysis of actinoidin aglycone. Both compounds were isolated in the form of homogenous preparations by the method of ion exchange chromatography on cellulose KM. Their physico-chemical properties and element composition were studied. It was found that product I was phenylalanine dipeptide (Phe) and oxyaromatic triamiotricarboxylic compound (Y) not described earlier, while product II was tripeptide including diaminodicarboxylic actinoidinic amino acid (B) in addition to phenylalanine and fragment Y.
D000107:Acetylation; D000900:Anti-Bacterial Agents / Q000302:isolation & purification* / Q000494:pharmacology; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002852:Chromatography, Ion Exchange; D004151:Dipeptides / Q000302:isolation & purification; D005609:Free Radicals; D006020:Glycopeptides / Q000302:isolation & purification* / Q000494:pharmacology; D006868:Hydrolysis; D010455:Peptides / Q000302:isolation & purification; D010649:Phenylalanine / Q000302:isolation & purification; D014640:Vancomycin / Q000031:analogs & derivatives
D000900:Anti-Bacterial Agents; D004151:Dipeptides; D005609:Free Radicals; D006020:Glycopeptides; D010455:Peptides; C012164:actinoidins; D010649:Phenylalanine; D014640:Vancomycin
Vydelenie i izuchenie fiziko-khimicheskikh svoĭstv produktov chastichnogo kislotnogo gidroliza aglikona aktinoidina