Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-09-14
1990-12-25
Shen, Cecilia
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544403, 564336, 564378, 514649, 514654, 514657, A61K 31495, A61K 31135, C07D29500, C07C21100
Patent
active
049803549
ABSTRACT:
The invention relates to tetrahydronaphthalene and indane derivatives with the general formula I: ##STR1## wherein R.sup.1 represents zero to four substituents, which may be the same or different and are selected from OH, halogen, NO.sub.2, CN, CF.sub.3, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy and unsubstituted or C.sub.1 -C.sub.4 alkyl substituted amino;
REFERENCES:
patent: 3621101 (1971-11-01), Peterson et al.
patent: 3886168 (1988-03-01), Himmele et al.
patent: 4505932 (1985-03-01), DeBernardis et al.
Jerry March, Advanced Organic Chemistry, 3rd Edition, pp. 814-815 and 1099.
Cairns James
Rae Duncan R.
Akzo N.V.
Blackstone William M.
Bobrowicz Donna
Shen Cecilia
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