Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1975-08-15
1977-03-22
Ford, John M.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
260248AS, C07D25308, A61K 3153
Patent
active
040137678
ABSTRACT:
Substituted or unsubstituted-3-pyridyl and pyridyl-N-oxide-furo[3,4-e]-as-triazines, e.g., 5,7-dihydro-3-(2-pyridyl)-5,5,7,7-tetramethyl-furo[3,4-e] -as-triazine are prepared by reacting 2,2,5,5-tetramethyl-3,4(2H,5H)furandiones with substituted or unsubstituted pyridylcarboxamidic acid hydrazides and are useful as sleep inducers and minor tranquilizers.
REFERENCES:
patent: 3697518 (1972-10-01), Schmidt et al.
patent: 3772276 (1973-11-01), Sauter
Ford John M.
Honor Robert S.
Rothwell Timothy G.
Sandoz Inc.
Sharkin Gerald D.
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