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US 3,989,719 AGranted
Dibenzoxazepine N-carboxylic acid hydrazides and derivatives
AssigneeG. D. Searle & Co.
InventorRichard A. Mueller
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Abstract
Derivatives of the dibenzoxazepine N-carboxylic acid hydrazides are acylated to yield N,N'-diacyl hydrazines which are useful pharmacological agents as is evidenced by their acetylcholine antagonist, prostaglandin antagonist, and 5-hydroxytryptamine antagonist activity.
Claims4
A compound of the formula ##SPC7##
- wherein Y is a chloro radical and R is an alkanoyl radical containing 7-12 carbon atoms.
Dependencies are inferred from the claim text.