Synthesis, anticancer and radioprotective activities of some new pyrazolo[3,4-d]pyrimidines containing amino acid moieties.
Arzneimittelforschung
; 59(2): 96-103, 2009.
Article
em En
| MEDLINE
| ID: mdl-19338140
ABSTRACT
Various isomeric structural purine analogues possessing the pyrazolo[3,4-d]pyrimidine nucleus bearing amino acid moieties have been synthesized. The structures of the synthesized compounds were elucidated by spectral data. Preliminary testing for in vitro anticancer activity of the synthesized compounds against Ehrlich ascites carcinoma cells was carried out. 2-(1-Phenyl-1H-pyrazolo [3,4-d]pyrimidin-4-ylamino)-propanoic acid (3 d), 4-methyl-2-(1-phenyl-1H-pyrazolo [3,4-d] pyrimidin-4-ylamino)-pentanoic acid (3 d), 4-methylthlo-2-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamino)-butanoic acid (3e) and phenyl-2-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamino)propanoic acid (3f) were the most active compounds. Moreover, compounds 3e and 1-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-pyrrolidine-2-carboxylic acid (4) exhibited significant in vivo radioprotective activity.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pirazóis
/
Pirimidinas
/
Protetores contra Radiação
/
Antineoplásicos
Limite:
Animals
Idioma:
En
Revista:
Arzneimittelforschung
Ano de publicação:
2009
Tipo de documento:
Article