PolycyclicN-heterocyclic compounds.XLV.Synthesis of 4-substituted 5,6-dihydrobenzo[h]quinazolines and 6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidines and their inhibitory activity on platelet aggregation

Autor: Taiji Nakayama, Hiromi Ohtomo, Yuhki Sekiya, Hideko Fujiwara, Takashi Hirota, Kenji Sasaki
Rok vydání: 1993
Předmět:
Zdroj: Journal of Heterocyclic Chemistry. 30:993-995
ISSN: 1943-5193
0022-152X
DOI: 10.1002/jhet.5570300426
Popis: The synthesis of 4-substituted 5,6-dihydrobenzo[h]quinazolines and 6,7-dihydro-5H-benzo[6,7]cyclohepta-[1,2-d]pyrimidines with substituents which are an electron-attracting group such as a nitrite, an amide, a thione, or a carboxyl group is described. Their inhibitory activity against collagen-induced platelet aggregation was also investigated.
Databáze: OpenAIRE