申请人:Bristol-Myers Company
公开号:US04001237A1
公开(公告)日:1977-01-04
Compounds having the formula ##STR1## wherein Z is a substituted or unsubstituted oxazole, is isoxazole, thiazole or isothiazole group are potent antihypertensive drugs which have generally less .alpha.-adrenergic blocking activity than does 2-[4-(2-furoyl)-piperazin-1-yl]-4-amino-6,7-dimethoxy-quinazoline which is a known potent antihypertensive drug.
具有以下结构式##STR1##的化合物,其中Z是取代或未取代的噁唑、异噁唑、噻唑或异噻唑基团,是有效的降压药物,通常具有比已知有效的降压药物2-[4-(2-呋喃基)-哌嗪-1-基]-4-氨基-6,7-二甲氧基喹唑啉具有更少的α-肾上腺素受体阻滞活性。