Bis-basic ketones of thioxanthene
Abstract
Abstract The novel bis-basic ketones of thioxanthene have antiviral activity when administered orally and parenterally. These compounds are represented by the following formula: WHEREIN A is a straight or branched alkylene chain having from 1 to about 6 carbon atoms; and each Y is A. the group WHEREIN R1 and R2 are individually hydrogen, allyl or lower alkyl having from 1 to about 4 carbon atoms; or B. the group WHEREIN N IS A WHOLE INTEGER OF 4 OR 5, AND R3 is hydrogen or lower alkyl having from 1 to about 4 carbon atoms and can be linked to any one of the carbon atoms of the heterocyclic group; or C. the group WHEREIN X is oxygen or NR4, and R4 is hydrogen or lower alkyl of from 1 to about 4 carbon atoms; OR PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS OF SAID BASE. These new compounds can be prepared by several different methods which are described.
Inventors
- 👤 R Fleming
- 👤 A Sill
Bibliographic Details
Claims Analysis
Total Claims: 17References Cited (Backward Citations)
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