Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1982-05-03
1984-09-25
Love, Ethel G.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
564 99, 564219, 564220, 564222, 564307, 564336, 424324, 424330, A61K 3118, A61K 31165, A61K 31135, C07C14372
Patent
active
044735863
ABSTRACT:
Disclosed herein are 1-aminoalkyl-3,4-dihydronaphthalenes represented by the formula ##STR1## wherein n is 1 or 2; R, R.sub.1, and R.sub.2 are independently selected from hydrogen, hydroxy, loweralkoxy of 1 to 3 carbon atoms, loweralkenyloxy of 1 to 3 carbon atoms, thiomethyl, halo, or ##STR2## wherein R.sub.5 and R.sub.6 are independently selected from hydrogen, loweracyl of 1 to 4 carbon atoms or sulfonyl of the formula ##STR3## wherein R.sub.7 is loweralkyl of 1 to 4 carbon atoms; or R and R.sub.1, or R.sub.1 and R.sub.2 can be taken together to form a methylenedioxy or ethylenedioxy bridge; with the proviso that at least one of R, R.sub.1 or R.sub.2 must be other than hydrogen; and R.sub.3 and R.sub.4 are independently selected from hydrogen; loweralkyl of 1 to 4 carbon atoms; halo-substituted loweralkyl of 1 to 4 carbon atoms; arylalkyl of the formula ##STR4## wherein m is 0, 1 or 2, p is 0 or 1, R.sub.8 is hydrogen or loweralkyl of 1 to 4 carbon atoms and R.sub.9 and R.sub.10 are independently selected from hydrogen, hydroxy, methoxy, loweralkyl of 1 to 4 carbon atoms, or halo, or R.sub.9 and R.sub.10 can be taken together to form a methylenedioxy or ethylenedioxy bridge; or 1,4-benzodioxan of the formula ##STR5## wherein q is 1, 2 or 3, and R.sub.11 is hydrogen, methoxy, or halo; or R.sub.3 and R.sub.4 can be taken together to form a piperazino, piperidino or morpholino moiety; and the pharmaceutically acceptable salts thereof. Also disclosed are novel intermediates useful in the preparation of these compounds.
REFERENCES:
patent: 3642785 (1972-02-01), Shen et al.
Index Chemicus, 26, No. 84906, (1967).
Arendsen David L.
DeBernardis John F.
Winn Martin
Abbott Laboratories
Katz Martin L.
Love Ethel G.
Shelton Dennis K.
Weinstock Steven F.
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