摘要:
The present invention provides novel substituted amionphenyl isoxazoline derivatives of formula I ##STR1## wherein R.sub.1 is H, alkyl, cycloalkyl, alkoxy, amino, or alkylamino; X and Y are the same and different and are H, F, or CH.sub.3 ; W is O, or S;Q is a 4-, 5-, 6-, 7-, or 9-membered heterocyclic moiety containing one or more nitrogen, sulfur and/or oxygen. The compounds of the invention are useful as antimicrobial agents for preventing and treating infectious diseases.
摘要:
The subject invention relates to pyrimidine-thioalkyl and alkylether compounds of Formula (I) and pyrimidine-thioalkyl and alkylethers of Formula (IA), namely the compounds of Formula (I) where R.sub.4 is selected from the group consisitng of --H or --NR.sub.15 R.sub.16 where R.sub.15 is --H and R.sub.16 is --H, C.sub.1 -C.sub.6 alkyl, NH.sub.2 or R.sub.15 and R.sub.16 taken together with the --N form 1-pyrrolidino, 1-morpholino or 1-piperidino; and R.sub.6 is selected from the group consisting of --H, or halo (preferably --Cl); with the overall proviso that R.sub.4 and R.sub.6 are not both --H. The compounds of Formula (IA) are useful in the treatment of individuals who are HIV positive being inhibitors of viral reverse transcriptase. ##STR1##
摘要:
This invention encompasses novel analogs of Leukotriene B.sub.4 which are selected from a compound of formula I, B--C.apprxeq.C--CH.sub.2 C(M.sub.2)--C.apprxeq.C--Y--C(M.sub.1)--A, or formula II, B--C.apprxeq.C--CH.sub.2 C(M.sub.2)--C.apprxeq.C--P--R.sub.5 --A: wherein Y is: ##STR1## wherein P is: ##STR2## Patentable intermediates, process for making the novel analogs and intermediates and preparation of useful pharmacological agents comprising the analogs and intermediates are part of this invention.
摘要:
The present invention relates to analogs of lipoxin B (LX-B) and discloses the anti-inflammatory uses for these analogs. Particularly, the present invention relates to analogs of 5D,14,15-trihydroxy-6,8,10,12-eicosatetraenoic acid, including certain 5-epi-, 8,9-didehydro-, 6-iso, 6,7-dihydro-7.alpha.-hydroxy, and 6,7-dihydro-7.beta.-hydroxy derivatives.