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Some pharmacological studies on a new tripeptide mustard
Abstract:
The analgesic, spasmolytic, antiinflammatory, C.N.S., cardiovascular, respiratory, and anaphylactogenic activities of PTT-119 were investigated. PTT-119 possesses good peripheral but only slight central analgesic activity. It presents an interesting in vitro spasmolytic activity of non-competitive type against acetylcholine and histamine. PTT-119 is inactive in rat carrageenin oedema, on the C.N.S. of mice, on cardiovascular and respiratory parameters of cats, and in guinea-pig anaphylaxis.