1,4-diazepine derivative and its pharmaceutical use

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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540542, 540555, A61K 3155, C07D49522

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active

053045530

ABSTRACT:
A triazolo-1,4-di-azepine compound of the below given formula and a pharmacologically acceptable salt thereof are disclosed and useful in the pharmaceutical field, especially to allergic diseases, ##STR1## in which R.sup.1 and R.sup.2 are hydrogen or an alkyl, R.sup.3 is hydrogen or a halogen, R.sup.4 is hydrogen or an alkyl, X is --OCO--, --NHCO--, --CO-- or others and Y is a cycloalkyl, a cycloalkylalkyl, an alkynyl or others.

REFERENCES:
patent: 4959361 (1990-09-01), Walser
patent: 4960770 (1990-10-01), Moriwaki et al.
patent: 4968794 (1990-11-01), Weber et al.
patent: 5049559 (1991-09-01), Braguet et al.
patent: 5049560 (1991-09-01), Esanu et al.
Tsunoda et al, Chemical Abstract vol. 114, No. 55582u (1990).

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