[3-Benzyl-4-hydroxy-6-methyl-2-pyranone-5-carboxylic acid, a nitrogen-free ganglion-blocker].
D000959:Antihypertensive Agents / Q000494:pharmacology*; D002264:Carboxylic Acids; D005730:Ganglionic Blockers; D009584:Nitrogen
D000959:Antihypertensive Agents; D002264:Carboxylic Acids; D005730:Ganglionic Blockers; D009584:Nitrogen
ANTIHYPERTENSIVE AGENTS/pharmacology