Piperidine derivative and pharmaceutical composition

Details Piperidine derivative and pharmaceutical composition Piperidine derivative and pharmaceutical composition

1994-01-05

1995-06-13

Ivy, C. Warren

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

546203, 546204, A01N 4340, C07D21108, C07D22140

Patent

active

054243181

ABSTRACT:
A novel piperidine derivative is defined by the formula (I), including a salt thereof, ##STR1## wherein R.sup.1 denotes anthraquinone, X denotes a group of the formula --(CH.sub.2).sub.n --, a group of the formula --O(CH.sub.2).sub.n --, a group of the formula --S(CH.sub.2).sub.n --, a group of the formula --NH(CH.sub.2).sub.n --, a group of the formula --SO.sub.2 NH(CH.sub.2).sub.n --, a group of the formula ##STR2## a group of the formula ##STR3## a group of the formula ##STR4## a group of the formula --CH.sub.2 NH(CH.sub.2).sub.n --, a group of the formula ##STR5## (in all the above formulas, n is an integer of 1 through 7 and R.sup.3 represents a lower alkyl group or a benzyl group), a group of the formula ##STR6## a group of the formula ##STR7## a group of the formula --O--CH.sub.2 CH.sub.2 CH.dbd. or a group of the formula ##STR8## the ring A denotes a group of the formula ##STR9## a group of the formula ##STR10## a group of the formula ##STR11## or a group of the formula ##STR12##

REFERENCES:
patent: 4849431 (1989-07-01), Sugimoto et al.
patent: 4942169 (1990-07-01), Sugimoto et al.
patent: 5039681 (1991-08-01), Sugimoto et al.
patent: 5118684 (1994-06-01), Sugimoto et al.
patent: 5306720 (1994-04-01), Sugimoto et al.

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