Quinone compounds and their use in suppressing the production of

Details Quinone compounds and their use in suppressing the production of Quinone compounds and their use in suppressing the production of

1981-03-26

1983-07-12

Schenkman, Leonard

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Recombinant or stably-transformed bacterium encoding one or...

260396R, 260465F, 424308, 424311, 424317, 424318, 424320, 424324, 424331, 424250, 560106, 560107, 560255, 560231, 562466, 562508, 564180, 564123, 568811, 568823, A61K 3112, A61K 31275, C07C 5000

Patent

active

043930751

ABSTRACT:
New quinone compounds of the formula: ##STR1## wherein R.sup.1 is methyl or methoxy, or the two R.sup.1 groups jointly represent --CH.dbd.CH--CH.dbd.CH--; X is --CH.dbd.CH-- or --C.dbd.C--; Y.sup.1 is hydrogen, hydroxyl, carboxyl, cyano, acyloxy or --COZ in which Z is amino which may be substituted; m is zero or an integer of 1 to 3; n is zero or an integer of 1 to 10; n' is an integer of 1 to 5; k is an integer of 1 to 3; and when k is 2 or 3, n' is optionally variable within the range of 1 to 5 in each occurrence of the --X--(CH.sub.2).sub.n' group; and their hydroquinone forms and salts, have useful physiological activities such as antiasthmatic, antiallergic and bloodpressure decreasing activities.

REFERENCES:
patent: 3728362 (1973-04-01), Morimoto et al.
patent: 4139545 (1979-02-01), Morimoto et al.

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