| abstract |
A. DERIVES OF 2,6-DIPHENYL-3,7-DIOXABICYCLO-3,30-OCTANE-4,8-DIONE, THEIR METHOD OF PREPARATION AND THEIR APPLICATION IN THERAPEUTICS. B. THESE DERIVATIVES CORRESPOND TO THE FORMULA: (CF DRAWING IN BOPI) IN WHICH R, R, R AND R REPRESENT EACH OF THE SIMILAR OR DIFFERENT GROUPS THAT ARE CHOSEN IN THE GROUP INCLUDING A HYDROXYL GROUP, A CC ALCOXYL GROUP, AN ATTIC 'HALOGEN, ONE THIOALCOXYMETHYL CC GROUP, ONE ALKYL CC GROUP, ONE ALCOXYMETHYL CC GROUP, AND ONE HYDROGEN ATOM, PROVIDED THAT THE FOLLOWING CASES ARE EXCLUDED; WHERE R AND R ARE HYDROXYL GROUPS, R AND R ARE HYDROGEN ATOMS, WHERE R IS A METHOXYL GROUP, R IS A HYDROXYL GROUP, AND R AND R ARE HYDROGEN ATOMS, IF R BEING A METHOXYL GROUP, R IS A HYDROXYL GROUP, R IS A METHOXYL GROUP AND R IS A HYDROGEN ATOM, AND WHERE R AND R ARE METHOXYL GROUPS, R AND R ARE HYDROGEN ATOMS. C. MEDICINES. |