| todralazine | <chemical> N'-(1-phthalazinyl)-hydrazinecarboxylic acid ethyl ester. An antihypertensive agent with both central and peripheral action; it has some central nervous system depressant effects. Pharmacological action: antihypertensive agents. Chemical name: Hydrazinecarboxylic acid, 2-(1-phthalazinyl)-, ethyl ester, monohydrochloride (12 Dec 1998) |
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