Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Parasitic organism or component thereof or substance...
Patent
1976-09-20
1979-01-09
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Parasitic organism or component thereof or substance...
260308D, 260452, 2603452, 424283, 424317, 424319, 562463, 562464, 562452, 562455, A61K 3141, C07D20744
Patent
active
041338898
ABSTRACT:
There are provided compounds of formula I, ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.7 may be the same or different, and are hydrogen, hydroxy, alkoxy, alkoxy substituted by phenyl, acyl, amino, acylamino, alkenyl, halogen, or alkyl, provided that at least one of R.sup.1, R.sup.2, R.sup.3 and R.sup.7 are other than hydrogen and hydroxy,
REFERENCES:
patent: 4006245 (1977-02-01), Augstein et al.
Augstein Joachim
Carter David
Lee Thomas B.
Daus Donald G.
Fisons Ltd.
Springer D. B.
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