Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1976-03-10
1978-02-14
Rollins, Alton D.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
260252, 260254, 260256, A61K 3152, C07D47308
Patent
active
040739082
ABSTRACT:
This invention relates to 8-amino-theophylline derivatives having the formula: ##STR1## in which A is a straight- or branched-chain lower alkylene radical; B is a straight- or branched-chain lower alkylene radical; X and Y, which may be the same or different, are each hydrogen, lower alkyl or phenoxy alkylene; R represents a halogen atom, an alkyl group having 1-6 carbon atoms, an alkoxy group having 1-6 carbon atoms or a trifluoromethyl group; R' represents a hydrogen atom, a halogen atom, an alkyl group having 1-6 carbon atoms, an alkoxy group having 1-6 carbon atoms or a trifluoromethyl group, and their acid addition salts with inorganic or organic acids.
Said new derivatives have a psychotropic activity.
REFERENCES:
patent: 3457263 (1969-07-01), Regnier
patent: 3459753 (1969-08-01), Boltze et al.
Kochergin et al., "Chem. Abst.", vol. 74, 1971, Abst. No. 125638y.
Kubota et al., Chem. Abst., vol. 71, 59503k (1969).
Kleine et al., C. A., vol. 74, 141704x (1971).
Laboratoire le Brun S.A.
Rollins Alton D.
Springer D. B.
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