Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1994-12-28
1997-02-25
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514252, 544238, 544239, C07D40110, C07D23704, A61K 3150
Patent
active
056059019
ABSTRACT:
Disclosed are an indane compound represented by the formula: ##STR1## wherein R.sup.1 is aryl, lower alkyl, cycloalkyl, halogeno-lower alkyl, lower alkenyl, phenyl-substituted lower alkenyl, monocyclic or bicyclic aromatic heterocyclic having N, O or S as a hetero atom, lower alkoxy, phenoxy, lower alkylamino, lower alkenylamino, phenyl-amino, lower alkyl substituted by monocyclic or bicyclic aromatic heterocyclic having N, O or S as a hetero atom, or lower alkenyloxy; R.sup.2 is H or lower alkyl; X is carbonyl or thiocarbonyl; Alk is single bonding arm or lower alkylene; and the dotted line is presence or absence of a double bond, or a pharmaceutically acceptable salt thereof, processes for preparing the same and a synthetic intermediate thereof.
REFERENCES:
patent: 4820705 (1989-04-01), Nickl et al.
Homma Koichi
Ishida Akihiko
Nishiyama Shinsuke
Okumura Fumikazu
Yato Michihisa
Shah Mukund J.
Tanabe Seiyaku Co. Ltd.
Wong King Lit
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