Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Parasitic organism or component thereof or substance...
Patent
1979-06-01
1984-04-10
Coughlan, Jr., Paul M.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Parasitic organism or component thereof or substance...
548253, C07D25704, A61K 3141
Patent
active
044421150
ABSTRACT:
New tetrazole derivatives of the general formula: ##STR1## [wherein R.sup.1 represents a halogen atom, a straight- or branched-chain alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or alkylsulphamoyl group, each such group containing from 1 to 6 carbon atoms, a dialkylsulphamoyl, dialkylamino, or dialkylcarbamoyl group (wherein the two alkyl groups may be the same or different and each contains from 1 to 4 carbon atoms), a straight- or branched-chain alkanoyl, alkoxycarbonyl, alkoxycarbonylamino, alkylcarbamoyl or alkanoylamino group containing from 2 to 6 carbon atoms, a cycloalkylcarbonyl group containing from 3 to 8 carbon atoms in the cycloalkyl moiety, or a hydroxy, formyl, nitro, trifluoromethyl, trifluoroacetyl, aryl, benzyloxycarbonylamino, amino, sulphamoyl, cyano, tetrazol-5-yl, carboxy, carbamoyl, benzyloxy, aralkanoyl or aroyl group, or a group of the formula:
REFERENCES:
patent: 4039672 (1977-08-01), Bulteon et al.
patent: 4069153 (1978-06-01), Sellstedt
patent: 4146631 (1979-03-01), Ford et al.
Ettel et al., Coll. of Czech. Chem Comm., vol. 15, pp. 335-339, (1950).
Knowles Philip
Lewis Edward J.
Lunt Edward
Ramsden Christopher A.
Wright Derek E.
Coughlan, Jr. Paul M.
May & Baker Limited
Springer D. B.
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