摘要:
Arylacetic acid derivatives of the formula ##STR1## with R.sup.1, R.sup.2 and R.sup.3 specifically defined and which are useful as antirheumatic and antiinflammatory pharmaceuticals are prepared by catalytic hydrogenation of new compounds of the formula ##STR2## in which R and R.sup.10 are also specifically defined. The method of making the latter compound is also set forth.
摘要:
Arylacetic acid derivatives of the formula ##STR1## with R.sup.1, R.sup.2 and R.sup.3 specifically defined and which are useful as antirheumatic and antiinflammatory pharmaceuticals are practiced by catalytic hydrogenation of new compounds of the formula ##STR2## in which R and R.sup.10 are also specifically defined. The method of making the latter compound is also set forth.
摘要:
New compounds of the formula (VIIIa) are disclosed ##STR1## wherein R.sup.1 is hydrogen, methyl or ethyl;R.sup.2 is hydrogen, fluoro, or alkyl having 1 to 4 carbon atoms;R.sup.3 is hydrogen, phenyl, alkoxy having 1 to 6 carbon atoms; phenoxy, thenoyl, or benzoyl; orR.sup.2 and R.sup.3 together with the phenyl group to which they are attached form a naphthyl group which is unsubstituted or substituted by C.sub.1 to C.sub.4 alkyl or C.sub.1 to C.sub.4 alkoxy;R.sup.10 is phenylaminocarbonyl, 1-phenyl-5-tetrazolyl, a group --SO.sub.2 OMe, wherein Me is a metal atom selected from the group which consists of sodium or potassium, or a group --SO.sub.2 R.sup.6 in which R.sup.6 is alkyl having 1 to 4 carbon atoms, 4-methylphenyl, amino, C.sub.1 to C.sub.4 alkoxycarbonyl-amino, or benzoylamino, or R.sup.10 is a group ##STR2## in which R.sup.7 is cycloalkyl having 5 to 6 carbon atoms, and R is vinyl. The compounds are intermediates useful in the preparation of arylacetic acids having antiinflammatory compounds.
摘要:
A compound of the formula ##STR1## wherein R is hydroxy, alkoxy or acyloxyQ is sulfur or a .dbd.N--R.sup.1 group, wherein R.sup.1 ishydrogen, C.sub.1-5 alkyl or aralkyl or C.sub.2-4 acyl, or a pharmaceutically acceptable acid addition salt thereof.
摘要:
This invention is concerned with pharmaceutical compositions having appetite reducing activity. The compositions contain (5.alpha.,6.alpha.)7,8-didehydro-4,5-epoxy-17-(2-propanyl)-morphinano-3,6-diol.
摘要:
The invention relates to contraceptive vaginal tablets as well as to a process for preparing them. The tablets of the invention have the following composition:0.2 to 3 parts by weight of boric acid,10 to 20 parts by weight of tartaric acid,1 to 2 parts by weight of vitamin K.sub.3 -sodium bisulfite adduct,0.8 to 1.2 parts by weight of polyvinyl pyrrolidone,2 to 5 parts by weight of magnesium stearate,8 to 12 parts by weight of carboxymethyl cellulose,8 to 12 parts by weight of lactose and50 to 65 parts by weight of microcrystalline cellulose.The vaginal tablets contain preferably 5 to 10 mg of vitamin K.sub.3 -sodium bisulfite adduct and have a total weight of 500 mg.The tablets of the invention are prepared preferably in such way that the boric acid, the tartaric acid and the vitamin K.sub.3 -sodium bisulfite adduct, as well as the polyvinyl pyrrolidone, the magnesium stearate, the carboxymethyl cellulose, the lactose and the microcrystalline cellulose are homogenized separately to powder mixtures thereafter the powder mixtures are mixed and pressed to tablets.The tablets should be wetted and put into the back-vaginal fornix 10 minutes before the coitus.