Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof
Patent
1979-11-13
1983-05-31
Sutto, Anton H.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Virus or component thereof
260941, A61K 3166, C07F 940
Patent
active
043860818
ABSTRACT:
A pharmaceutical preparation containing as active ingredient a compound of the formula ##STR1## wherein R.sub.1 and R.sub.2 are the same or different, and each is selected from the group consisting of hydrogen, alkyl groups containing 1-6 carbon atoms; cycloalkyl groups containing 3-6 carbon atoms; cycloalkyl-alkyl groups containing 4-6 carbon atoms; 1-adamantyl; 2-adamantyl, benzyl; and phenyl groups of the formula ##STR2## wherein R.sub.4 and R.sub.5 are the same or different and each is selected from the group consisting of hydrogen, halogen, alkyl having 1, 2, or 3 carbon atoms, alkoxy having 1, 2, or 3 carbon atoms, alkoxycarbonyl having 2-7 carbon atoms and alkylcarbonyl groups having 2-7 carbon atoms; or R.sub.4 and R.sub.5 together form a straight saturated alkylene chain having 3 or 4 carbon atoms and being bound to adjacent positions, i.e. 2,3- or 3,4- in the phenyl ring;
REFERENCES:
patent: 3767795 (1973-10-01), Schleicher et al.
patent: 3943201 (1976-03-01), McIntosh
patent: 4052439 (1977-10-01), Herrin et al.
patent: 4092412 (1978-05-01), Maod et al.
patent: 4215113 (1980-07-01), Eriksson et al.
Helgstrand, et al. "Science" vol. 201, (1978) 819-821.
Shipkowitz, et al. "Applied Microbiology" Sep. 1973, pp. 264-267.
Unlisted Drugs, vol. 17, (1965) (No. 12), HC 8020 (m), p. 89.
Helgstrand Ake J. E.
Johansson Karl N.
Misiorny Alfons
Noren Jan O.
Stening Goran B.
Astra Lakemedel Aktiebolag
Sutto Anton H.
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