The structure of a new phospholipid from the koilin-glandular layer of chicken gizzard.
Hoppe Seylers Z Physiol Chem
; 358(4): 499-504, 1977 Apr.
Article
em En
| MEDLINE
| ID: mdl-863387
ABSTRACT
A new phospholipid (Mr = 653; C32H64NO10P; [alpha]22D - 24) was isolated from the keratinoidal layer of chicken gizzard. After acid hydrolysis the following products were identified a C22-saturated aldehyde, sn-glycerol 3-phosphate, ethanolamine and D(-)-ribose. The substance is stable to alkali, it has saturated character, and after hydrolysis with CH3OH/HCI, yields only C22-dimethyl acetal. It contains a free NH2 group, and methylation produces 2,3,4-tri-O-methyl-D-ribose. The probable structure of the isolated phospholipid is proposed as 1,2-O-do-cosylidene-sn-glycero-3-phospho-(1 inch-ribosyl)-ethanolamine.
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Base de dados:
MEDLINE
Assunto principal:
Fosfolipídeos
/
Galinhas
Limite:
Animals
Idioma:
En
Ano de publicação:
1977
Tipo de documento:
Article