Pyrazinecarboxamides and processes for preparing same
申请人:Merck & Co., Inc.
公开号:US04085211A1
公开(公告)日:1978-04-18
The case involves novel pyrazinecarboxamides and processes for preparing same. The pyrazinecarboxamides are excellent eukalemic agents possessing diuretic and natriuretic properties.
本案涉及新型吡嗪羧酰胺及其制备方法。这些吡嗪羧酰胺是优秀的利尿剂和钠利尿剂。
(3-Amino-5-substituted-6-fluoropyrazinoyl or pyrazamido)-guanidines and
申请人:Merck & Co., Inc.
公开号:US04087526A1
公开(公告)日:1978-05-02
This invention is concerned with (3-amino-5-substituted-6-fluoropyrazinoyl or pyrazinamido)guanidine compounds and derivatives thereof bearing substituents on the guanidine nitrogens. These compounds possess useful natriuretic properties. Also included are processes for preparing these compounds and a novel intermediate used in the preparation of these compounds.