申请人:Syntex (U.S.A.) Inc.
公开号:US04244961A1
公开(公告)日:1981-01-13
Compounds of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are the same or different and are hydrogen, C.sub.1 to C.sub.6 alkyl, C.sub.6 to C.sub.14 carbocyclic aryl or aralkyl of 1 to 6 carbon atoms in the alkyl moiety and 6 to 12 carbon atoms in the carbocyclic aryl moiety and R.sup.4 is selected from the group having the formula ##STR2## where R is C.sub.1 to C.sub.8 alkyl, C.sub.1 to C.sub.8 alkoxy, halo, cyano, AlkNHC(O)-- or AlkC(O)NH-- and R' is Alk NHC(O) or Alk C(O)NH where Alk is C.sub.1 to C.sub.6 alkyl or the group 2-(endobicyclo[3.1.0]hexyl)ethyl. Methods for preparing the compounds are disclosed. The compounds are useful for the treatment of hypertension and cardiac disorders.
该化合物的公式为##STR1##其中R.sup.1,R.sup.2和R.sup.3相同或不同,可以是氢,C.sub.1到C.sub.6烷基,C.sub.6到C.sub.14的碳环芳基或1到6碳原子的烷基和6到12碳原子的碳环芳基,而R.sup.4是选择自公式##STR2##的一组,其中R是C.sub.1到C.sub.8烷基,C.sub.1到C.sub.8的烷氧基,卤素,氰基,AlkNHC(O)-或AlkC(O)NH-,而R'是Alk NHC(O)或Alk C(O)NH,其中Alk是C.sub.1到C.sub.6烷基或2-(内环双环[3.1.0]己基)乙基。公开了制备该化合物的方法。该化合物对于治疗高血压和心脏疾病有用。