1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents
US5464848A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1993 |
| Grant date | Nov 7, 1995 |
| Priority date | — |
| Expiry date | Oct 1, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D413/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula ##STR1## wherein: R.sub.1 is alkyl, alkoxy, hydroxy, cycloalkyl, hydroxyalkyl, alkoxyalkyl, hydroxyalkoxy, alkylthioalkyl, alkylsulfinylalkyl, alkylsulfonylalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkoxycarbonyl, carboxy, or cyanomethyl; PA1 Y is alkylene of 3 to 9 carbon atoms, PA1 R.sub.2 and R.sub.3 independently are hydrogen, alkyl, alkoxy, halo, cyano, trifluoromethyl and nitro; PA1 R.sub.4 is alkoxy, hydroxy, halomethyl, dihalomethyl, trihalomethyl, dihaloethyl, cycloalkyl, heterocyclyl, alkoxycarbonyl, hydroxyalkyl, alkoxyalkyl, alkanecarbonyloxyalkyl, cyano, halo, thioalkyl, alkylthioalkyl, alkylthio, thio, 2,2,2-trifluoro-ethyl, (4-methylphenyl)sulfonyloxymethyl, N.dbd.Q or CON.dbd.Q, where N.dbd.Q is amino, alkylamino or dialkylamino; PA1 R.sub.5 is hydrogen or halo or alkyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.