Synthesis, SAR, and Evaluation of 4-[2,4-Difluoro-5-(cyclopropylcarbamoyl)phenylamino]pyrrolo[2,1-f][1,2,4]triazine-based VEGFR-2 kinase inhibitors.
Bioorg Med Chem Lett
; 18(4): 1354-8, 2008 Feb 15.
Article
em En
| MEDLINE
| ID: mdl-18221875
ABSTRACT
Introduction of the 2,4-difluoro-5-(cyclopropylcarbamoyl)phenylamino group at the C-4 position of the pyrrolo[2,1-f][1,2,4] triazine scaffold led to the discovery of a novel sub-series of inhibitors of VEGFR-2 kinase activity. Subsequent SAR studies on the 1,3,5-oxadiazole ring appended to the C-6 position of this new sub-family of pyrrolotriazines resulted in the identification of low nanomolar inhibitors of VEGFR-2. Antitumor efficacy was observed with compound 37 against L2987 human lung carcinoma xenografts in athymic mice.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Triazinas
/
Ciclopropanos
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Receptor 2 de Fatores de Crescimento do Endotélio Vascular
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Inibidores de Proteínas Quinases
Tipo de estudo:
Prognostic_studies
Limite:
Animals
/
Humans
Idioma:
En
Ano de publicação:
2008
Tipo de documento:
Article