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Home › 3-(2-(4-phenylpiperazinylethyl)anilino)-isobenzofuranones, their method of preparation and their use as antihypertensive and antiallergic drugs

3-(2-(4-phenylpiperazinylethyl)anilino)-isobenzofuranones, their method of preparation and their use as antihypertensive and antiallergic drugs

US Patent 4590193 · Granted May 20, 1986

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