Isolation and study of the physicochemical properties of the partial acid hydrolysis products of the aglycone actinoidin
Berdnikova, T.F.; Lomakina, N.N.
Antibiotiki 21(1): 19-22
1976
ISSN/ISBN: 0003-5637 PMID: 1275450 Document Number: 103740
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.