Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-06-18
1992-10-27
Bond, Robert T.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540490, 540508, 540523, 514213, 514221, A61K 31555, C07D28110, C07D26714, C07D24314, C07D223116
Patent
active
051589478
ABSTRACT:
A condensed heterocyclic compound having the formula (I): ##STR1## wherein A and B are both carbonyl groups of one thereof represents a methylene group and the other represents a carbonyl group; Z represents an oxygen atom, a sulfur atom, a substituted or unsubstituted nitrogen atom, or a methylene group; n is an integer of 2 to 6; and R represents a group having the following formula: ##STR2## wherein R.sup.1 represents a hydrogen atom or a hydroxyl group; R.sup.2 represents a substituted or unsubstituted phenyl or 2-pyridyl group or salts thereof.
The compounds according to the present invention exhibit a strong affinity to the .sigma.-receptor and are useful as psychopharmaceuticals.
REFERENCES:
Chemical Abstracts, vol. 111, No. 11, Sep. 11, 1989, Abstract No. 97194n, Czollner et al.
Chemical Abstracts, vol. 62, No. 8, Apr. 12, 1965, Abstract No. 9137c, Huckle et al.
Chemical Abstracts, vol. 88, No. 21, May 22, 1978, Abstract No. 145961r, Bagolini et al.
Kawai Masanori
Nomura Kayoko
Shibata Makoto
Tatsuoka Toshio
Bond Robert T.
Suntory Limited
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