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3878299 PLANT EXTRACTS HAVING PERIPHERAL CORONARY DILATORY AND VASODILATORY ACTION  
Extracts from the bark of the root of Poterium Spinosum, which are polyflavanic and heterosidic in nature, have a molecular weight of 500 to 3,000 and are soluble in water have a peripheral...
3878207 Novel amine derivatives of 4,8 dimethoxy furo (3',2'-f) benzoxazole  
Compounds of the formula ##SPC1## Wherein ##SPC2## Is propylamino, phenylamino, dimethylamino, pyrrolidino, piperidino or morpholino. The compounds are prepared by reacting 4,8-dimethoxy-2-mercapto...
3876646 2-Amino-4,5-dihydropyridine derivatives  
2-Amino-4,5-dihydropyridines-3,5-dicarboxylates substituted by lower alkoxy or lower alkylthio in the 6-position and optionally substituted in the 4-position by lower alkyl, phenyl, substituted...
3873704 Novel tetrahydroisoquinoline compounds in a pharmaceutical composition  
A tetrahydroisoquinoline compound of the dimethoxyphenyl ##SPC1## Wherein R is a trimethoxyphenyl, dimethoxyplenyl or methylenedioxyphenyl radical, and pharmaceutically acceptable acid addition...
3873620 Phenoxyalkylamines, process for their preparation and applications thereof  
This invention relates to phenoxyalkylamines having the formula: ##SPC1## In which n is zero or 1, R is hydrogen or a hydroxy group, R 2 is hydrogen, a hydroxy group or an alkyl group, R 2 being...
3872130 1-HYDROXYISOQUINOLONES  
New 6,7-dialkoxy-1-hydroxy-2-methyl-3(2H)-isoquinolones are disclosed having peripheral vasodilator, hypotensive and bronchodilator properties. The compounds are also valuable as intermediates in...
3872112 Tetrahydrofurfuryl aminoesters  
The present invention relates to substituted tetrahydrofurfuryl aminoesters. The novel tetrahydrofurfuryl dialkyl aminoesters are represented by the formula ##SPC1## In which R is a member of the...
3867393 2-Amino-1,4-dihydropyridine derivatives  
2-Amino-1,4-dihydropyridines bearing a carbonyl function in the 5-position and being optionally substituted by lower alkyl or phenyl in the 6-position, and the corresponding...
3867391 Cyclic n-substituted derivatives of 1,4-benzene disulphonamide  
Compounds of the formulae: ##SPC1## And ##SPC2## And the salts thereof with pharmaceutically acceptable cations wherein n and m are each two or three; X is oxygen or sulphur; R 2 and R 3 , when...
3867390 2 AND 3-SUBSTITUTED-4-(HETEROCYCLIC-AMINO-SULFONYL)BENZENE SULFONAMIDES  
Compounds of the formulae: ##SPC1## And ##SPC2## And the salts thereof with pharmaceutically acceptable cations wherein R 1 is 3-trifluoromethyl, chloro, bromo or fluoro; n and m are each two or...
3867389 ALPHA-(N-BENZOYLOXY AND PHENYLAMINO ALKYL-PIPERAZINO)-BETA-BENZOYL-PROPIONIC ACID DERIVATIVES  
The present invention relates to new pharmacologically valuable ketone derivatives exhibiting a distinct dilatory action on the cerebral vessels and which have the general formula ##SPC1## And...
3867383 Monoanthranilatoanilino-s-triazines  
Compounds having the formula ##SPC1## Which can be used as cardiovascular agents or in preparing diazo compounds.
3865842 Beta-[benzo(b) thienyl-3]-alpha-allyl-propionic acid esters  
β-[Benzo(b)thienyl-3] propionic acid derivatives in the form of their amino esters (and salts thereof) are prepared. These compounds have spasmolytic, vasodilatatric, antiserotonic and local...
3864344 3-(Benzoyl)-2-(4'-anilino carbonyl or benzoxy-alkyl piperazino)-propionitriles  
The present invention relates to new pharmacologically valuable ketone derivatives exhibiting a distinct dilatory action on the cerebral vessels and which have the general formula ##SPC1## And...
3862177 NOVEL 1-(2'-BENZOYL ETH-1'-YL)-2-(4"-CINNAMYL PIPERAZIN-1"-YL METHYL) BENZIMIDAZOLES, THEIR PROCESS OF PREPARATION AND THEIR THERAPEUTIC APPLICATION  
Compounds of the formula ##SPC1## In which Ar is phenyl optionally substituted by a halogen atom, by one or two methyl groups or by 1-4 carbon alkoxy groups are provided as novel therapeutic agents...
3862176 DERIVATIVES OF 5-CINNAMOYL BENZOFURAN  
Compounds of the formula ##SPC1## In which ##SPC2## Is dimethylamino, diethylamino, diisopropylamino, pyrrolidino, piperidino, morpholino or perhydroazepino; n is 2 or 3; and R 3 , r 4 and R 5 ,...
3862162 CERTAIN-2-AMINO-1,4-DIHYDRO-4-PHENYL-6-LOWER ALKYL (OR PHENYL)-3-PYRIDINECARBOXYLATES  
2-Amino-1,4 dihydropyridines bearing an ester carbonyl function in the 3-position, being optionally substituted by lower alkyl in the 5-position, and being substituted in the 4- and 6-positions by...
3857849 2-AMINO-1,4-DIHYDROPYRIDINE DERIVATIVES  
2-Amino-1,4-dihydropyridines bearing a carbonyl function in the 5-position and being optionally substituted by lower alkyl or phenyl in the 6-position, and the corresponding...
3856798 BICYCLIC DERIVATIVES OF 1, 4- DIHYDROPYRIDINE  
1,4-Dihydropyridines bearing carbonyl functions in the 3- and 5-positions, being optionally substituted by lower alkyl in the 6-position, being substituted in the 4-position by lower alkyl, phenyl,...
3855231 2,6-DIAMINO-1,4-DIHYDROPYRIDINE DERIVATIVES  
2,6-Diamino-1,4-dihydropyridines bearing carbonyl functions in the 3- and 5-positions and being substituted in the 4-position by lower alkyl, phenyl, substituted phenyl or a heterocyclic group are...
3853875 ESTERS OF 2-ALKYL THIAZOLE 5-CARBOXYLIC ACID  
New esters of 2-alkyl thiazole 5-carboxylic acid of formula I: ##SPC1## wherein n represents the whole numbers 0, 1, 2, 3, 4 or 5, n' represents the whole numbers 1, 2, 3, 4 or 5, m represents the...
3852312 PREPARATION OF MANNICH BASES  
Steroidal Mannich bases are prepared by reaction of a steroid bearing an ethynyl and a hydroxy function at any of positions 3 and 17 (or 17a) with an N,N-dialkyl substituted-amino-methanol in the...
3852284 NOVEL SUBSTITUTED OXAZINO(5,6,E)INDOLES  
Compounds of the formula Wherein R is alkyl having 2 or 3 carbon atoms, alkyl having 2 or 3 carbon atoms substituted by one or more hydroxyl and dialkylamino wherein the latter alkyl has 1 to 4...
3846470 DERIVATIVES OF 3-BENZOYL-2-(β-HYDROXYPHENETHYLAMINO)-PROPIONITRILE  
The present invention relates to new pharmacologically valuable ketone derivatives exhibiting a distinct dilatory action on the cerebral vessels and which have the general formula ##SPC1## And...
3843725 4[2-(α-METHYL-PHENETHYLAMINO)-ETHOXY]-BENZENES  
This invention relates to phenoxyalkylamines having the formula: ##SPC1## In which R 1 is hydrogen, halogen, an alkyl or an alkoxy group, A is an alkyl, alkylaryl, cycloalkyl, alkenyl,...
3835141 QUINALYTHIOHYDROXIMIC ACIDS AND THEIR DERIVATIVES  
Thiohydroximic acid compounds of the formula: ##SPC1## Wherein Het is pyridyl, pyrazinyl, quinolyl, isoquinolyl, or these radicals substituted by halogen, lower alkyl or lower alkoxy, and R is...
3818015 1(POLYMETHOXYBENZYL) 6 HYDROXYL 1,2,3,4 TETRAHYDRO ISOQUINOLINES  
A tetrahydroisoquinoline compound of the formula: ##SPC1## Wherein R is a trimethoxyphenyl, dimethoxyphenyl or methylene-dioxyphenyl radical, and pharmaceutically acceptable acid addition salts...
3817981 N-(6)-ARALKYL-ADENOSINE COMPOUNDS  
Novel N(6)-Aralkyl-Adenosine Compounds of the formula ##SPC1## Wherein R 1 is hydrogen, halogen or hydroxyl; R 2 is hydrogen, halogen, hydroxyl, alkyl or alkoxy; R 3 is hydroxyl, amino, alkoxy,...
RE28034 Title is not available  
3789120 SULFAMOYL AZIDE PROCESS AND COMPOSITION FOR LOWERING BLOOD PRESSURE  
This invention is concerned with a pharmaceutical process and pharmaceutical compositions for lowering blood pressure in mammals by the administration thereto sulfamoyl azides of the Formula R 1 R...
3759974 SUBSTITUTED 4-CYANO-4-PHENYL-AMINOCYCLOHEXANES  
Basically substituted 4-cyano-4-phenyl-aminocyclo-hexanes of the general formula ##SPC1## Wherein A, B, C, A', B', C' are each hydrogen, halogen, trifluoromethyl, lower alkyl or lower alkoxy; R is...
3725469 PROSTANOIC ACID DERIVATIVES  
This invention is a group of compounds of the formula: ##SPC1## Wherein R 1 is hydrogen or a pharmacologically acceptable cation, essentially free of pyrogens, antigens, proteins, enzymes,...
3714171 1-(2-CYCLOHEXYLETHYL) -6 OR 7 METHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE AND ACID ADDITION SALTS THEREOF  
A 6- or a 7-methoxyisoquinoline compound having the formula ##SPC1## Wherein n is 1-3 and its pharmaceutically acceptable acid addition salts are cutaneous vasodilators. Compound (I) is produced by...
3696112 SULPHUR-CONTAINING 1,4-DIHYDROPYRIDINE DERIVATIVES  
Sulphur-containing 1,4-dihydropyridine derivatives of the formula: ##SPC1## Wherein R is hydrogen, saturated or unsaturated, straight, branched or cyclic alkyl of one to six carbon atoms,...
3687965 NOVEL 5-(N-SUBSTITUTED AMINOMETHYL)-2-OXAZOLIDINONES AND THEIR PROCESS OF PREPARATION  
5-AMINOMETHYL-2-OXAZOLIDINONES OF THE GENERAL FORMULA: ##SPC1## In which: represents either a dialkylamino radical in which the alkyl portions have one to five carbon atoms, or a heterocyclic amino...
3681480 ADAMANTYL AND ADAMANTYLALKYL 2-AMINOETHYL PHOSPHATES, PHOSPHONATES AND PHOSPHINATES  
The compounds are adamantyl and adamantylalkyl 2-aminoethyl phosphates, phosphonates and phosphinates having renin inhibitory activity.
3676496 3-ALKOXY-OR 3-ARYLOXY-2-(DIARYL-HYDROXY)-METHYL-PROPYLAMINES  
A 3-alkoxy- or 3-aryloxy-2-(diaryl-hydroxy)-methyl-propylamine of the formula in which Ar and Ar', which may be the same or different, are unsubstituted or substituted aryl groups, R is an...
3676492 AMINO ACID AMIDES OF DISUBSTITUTED PHENETHYLAMINES  
Amino acid amides of disubstituted phenethylamines represented by the formula: ##SPC1## Wherein R is hydrogen, lower alkyl, hydroxymethyl, hydroxybenzyl, β-hydroxyethyl, mercaptomethyl,...
3673187 BIS-(DIHYDROXYPHENYL-ETHYLOL)-SUBSTITUTED ALKYLENEDIAMINES AND THE SALTS THEREOF  
Compounds of the formula wherein R 1 is hydrogen or methyl, R 2 is methyl, methoxy, ethoxy or chlorine and, if R 1 is methyl, additionally hydrogen, and m is a whole number from 0 to 10,...
3666762 2'β-ISOPROPYL-5'α-n-PROPYL-9,10-DIHYDRO-ERGOPEPTINES  
The invention concerns novel compounds of the formula: ##SPC1## Wherein R 1 is hydrogen or methyl, and acid addition salts thereof. Processes and an intermediate employed for the production of the...
3624084 2,4,6-TRISUBSTITUTED DERIVATIVES OF PYRIMIDINE  
New 2,4,6-trisubstituted pyrimidine derivatives of the general formula ##SPC1## In which R 1 is hydrogen, lower alkyl, aralkyl, R 2 is hydrogen, halogen, lower alkyl, hydroxyalkylamino,...
3622587 CERTAIN 3-PYRIDYLMETHYL-2-(P-CHLORO PHENOXY)-2-METHYL PROPIONATE-N-OXIDES AND DERIVATIVES THEREOF  
Compounds represented by the formula: ##SPC1## Wherein A is a bivalent radical selected from the group consisting of --COOCH 2 -- and --CH 2 OOC--, and therapeutically acceptable salts thereof.
3544557 BENZHYDRYL ETHERS  
3542870 1 - (3,5 - DIHALO - 4 - HYDROXY - PHENYL) - 2 - (2-ARYLOXY OR 2 - ARYLALKYL - ISOPROPYLAMINO)-PROPANOLS  
3542793 4-UNSUBSTITUTED-5-AMINO- OR 5-ACYLAMINO-PYRAZOLO(3,4-B)PYRIDINES  
3541103 2-(4-BENZYLPIPERIDINO)ETHYLGUANIDINES  
3541097 PROCESS FOR THE PRODUCTION OF COUMARIN DERIVATIVES  
3538098 PROCESS FOR THE PRODUCTION OF COUMARIN DERIVATIVES  
3535315 AMINOALKYL DERIVATIVES OF 6,11-DIHYDRODIBENZO-(B,E)-OXEPINE AND -THIEPINE  
3534041 POLYCYCLIC PIPERAZINES  
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