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| Number | Title | Issue Date |
| 4859673 | Amide derivatives and antiallergic agents containing the same Novel amide derivatives are disclosed. As examples of said amide derivatives are mentioned 1-[2-(5-(3-methoxy-4-benzyloxyphenyl)-2,4-pentadienoyl)aminoethyl]-4-diphe nylmethoxypiperidine, 1-[2-(5-(3-methoxy-4-pentadienoyl)aminoethyl]-4-diphenylmethoxy... | 08/22/1989 |
| 4857522 | Derivatives of pravastatin for inhibiting cholesterol biosynthesis Derivatives of pravastatin are provided which are useful in inhibiting cholesterol biosynthesis and in preparing radiolabeled compounds useful in the radioimmunoassay (RIA) of pravastatin and derivatives thereof. The pravastatin derivatives have the struc... | 08/15/1989 |
| 4849422 | Pharmacologically active alkylol derivatives New alkylol derivatives are described, which belong to the class having the structure formula ##STR1## where R represents a 5 or 6 membered heterocyclic ring selected among pyridine, pyrimidine, pyrazine, pyridazine, thiophene, furan, thiazole w... | 07/18/1989 |
| 4845096 | Benzofuran derivatives and antiulcerogenic agents containing same Benzofuran derivatives of the general formula I ##STR1## where R1 and R2 are each hydrogen, alkyl or phenylalkyl, where alkyl in each case is of 1 to 4 carbon atoms, R3 and R4 are identical or different and... | 07/04/1989 |
| 4803203 | Phenyl and heterocyclic piperazinyl alkoxy-benzheterocyclic compounds as antipsychotic agents Novel phenyl and heterocyclic tetrahydropyridyl and piperazinyl alkoxy benzheterocyclic compounds are described which have valuable neuroleptic properties by virture of their dopamine autoreceptor agonist activity. Methods of preparation, pharmeceutical c... | 02/07/1989 |
| 4800202 | Aminomethyltetrahydrofurans, fungicidal compositions and use Fungicidally active aminomethyltetrahydrofurans of the formula ##STR1## in which A represents a divalent alkylene or alkenylene chain which is in each case optionally substituted and R1 and R2 independently of one another each repres... | 01/24/1989 |
| 4760062 | Pharmaceutical compositions of N-heterocyclic benzenesulfonamides and their use The invention relates to new N-cyclic benzenesulfonamides, their process of preparation and their use as active substance of pharmaceutical compositions. The new benzenesulfonamides according to the invention correspond to the following general formula (I... | 07/26/1988 |
| 4742078 | Pyran derivatives A pyran derivative represented by a general formula ##STR1## wherein R1 is hydrogen, lower alkyl, cycloalkyl or phenyl, R2 is alkyl having 8 to 20 carbon atoms, R3 is hydrogen, halogen, ##STR2## R4 and... | 05/03/1988 |
| 4724235 | N-(arylthioalkyl)-N'-(aminoalkyl)ureas useful in the treatment of arrhythmia N-(Arylthioalkyl)-N'-(aminoalkyl)ureas and thioureas and oxidation derivatives having the formula ##STR1## wherein B is thio, sulfinyl or sulfonyl; R1 and R2 are hydrogen, loweralkyl, cycloalkyl, 2-furanyl, phenyl, substituted p... | 02/09/1988 |
| 4719221 | 2-acetylpyrimidine-5-[(dimethylamino)thiocarbonyl]thiocarbonohydrazone and salts thereof A class of novel thiosemiarbazones has been found to be active against a number of protozoa which cause serious diseases, mainly in the tropical areas of the world.... | 01/12/1988 |
| 4678788 | N-substituted 2-chloro-7-fluoro-10-piperazino-10,11-dihydrodibenzo (B,F) thiepins and acid addition salts thereof N-substituted 2-chloro-7-fluoro-10-piperazino-10,11-dihydrodibenzo(b,f)thiepins are disclosed of the general formula I, ##STR1## in which R represents an aminocarbonyl, amino-oximinomethyl, 1,3-dioxolan-2-yl or 1,3-dioxan-2-yl, group and their a... | 07/07/1987 |
| 4661483 | Antihypercholesterolemic lactone compounds, compositions and use Novel 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors which are useful as antihypercholesterolemic agents and are represented by the following general structural formulae (I) and (II): ##STR1## and pharmaceutically acceptable sal... | 04/28/1987 |
| 4659721 | Alkanol derivatives, and pharmaceutical preparation containing these compounds Alkanol derivatives corresponding to the general formula I which have a highly selective action on histamine-H2 receptors are described. Due to this action, these compounds may advantageously be used for treatment of diseases caused by raised gastri... | 04/21/1987 |
| 4656180 | Diamine derivatives and pharmaceutical preparations containing these compounds Diamine derivatives corresponding to the general formula I which have a highly selective action on histamine-H2 receptors and are therefore suitable for use as anti-ulcerative agents are described. Processes for the preparation of these compounds an... | 04/07/1987 |
| 4634701 | Furan derivatives having anti-ulcer activity Compounds of formula (I): ##STR1## wherein: A represents a CH-NO2 group or a N-CN group; B represents CH2, O, S or a direct bond; R represents a bicyclic or polycyclic residue, variously substituted and functionalized; R1 ... | 01/06/1987 |
| 4615725 | Tetrahydrofuran-2-ylmethylamines and fungicidal and plant growth regulating use Tetrahydrofuran-2-ylmethylamines of the formula ##STR1## in which R1 represents optionally substituted naphthyl, optionally substituted cycloalkyl or cycloalkenyl, optionally substituted phenyl, or alkyl which is substituted by in each cas... | 10/07/1986 |
| 4613602 | Ranitidine derivative useful in the treatment of ulcer As a structural modification of the molecule of ranitidine, its 1-(4-methyl-piperazinyl) derivative has been synthesized. The product has shown to be active on the gastric secretion induced by histamine and on gastric and duodenal ulcers.... | 09/23/1986 |
| 4610984 | Substituted piperazin-1-yl-acetic acid amides This invention relates to certain 4-acyl-piperazine-1-acetamides. These compounds are useful as memory and learning enhancers and for the treatment and prevention of cerebral insufficiency.... | 09/09/1986 |
| 4610983 | N-acyl acidic amino acid diamide derivative, a salt thereof, and an anti-ulcer agent containing the same This invention relates to a novel N-acyl acidic amino acid diamide derivative represented by the general formula or a salt thereof: ##STR1## wherein each of R1, R2, R3 and R4, which may be the same or diffe... | 09/09/1986 |
| 4597902 | N-(arylthioalkyl)-N'-(aminoalkyl)ureas N-(arylthioalkyl)-N'-(aminoalkyl)ureas and thioureas and oxidation derivatives having the formula ##STR1## wherein B is thio, sulfinyl or sulfonyl; R1 and R2 are hydrogen, loweralkyl, cycloalkyl, 2-furanyl, phenyl, substituted p... | 07/01/1986 |
| 4596803 | Piperazine derivatives and a medicine containing the same A compound is disclosed which has the formula, ##STR1## where R1 is a hydrogen atom, or a straight or branched chain alkyl group having 1 to 4 carbon atoms, and R2 is a straight or branched chain alkyl group having 1 to 4 carbon... | 06/24/1986 |
| 4585791 | Furyl derivatives of 16-substituted prostaglandins The present invention relates to new furyl derivatives of 16-substituted prostaglandins, to a process for their preparation and to pharmaceutical and veterinary compositions containing them. The new compounds of the invention are optically active or racemic ... | 04/29/1986 |
| 4530925 | Aminocyclopentane esters and pharmaceutical formulations Compounds are described of the formulae (1a) and (1b) ##STR1## in which: --COR1 is an ester group, n is 1 or 2, W is C1-7 alkylene, X is cis or trans --CH.dbd.CH or --CH2 CH2 --, Y is a saturated heterocyclic amino g... | 07/23/1985 |
| 4507297 | Piperazine derivatives and a medicine containing the same A compound is disclosed which has the formula, ##STR1## where R1 is a hydrogen atom, or a straight or branched chain alkyl group having 1 to 4 carbon atoms, and R2 is a straight or branched chain alkyl group having 1 to 4 carbon... | 03/26/1985 |
| 4503059 | 1,3-Dioxacyclopentanes, their pesticidal use and compositions for pesticidal use Substituted aminoketals of the formula ##STR1## in which R1 to R4 are various organic radicals and R2 may also be hydrogen, are fungicidally active. Some of the compounds are new.... | 03/05/1985 |
| 4503051 | Substituted 3-cyclobutene-1,2-diones, pharmaceutical compositions thereof and methods of use Compounds of the formula ##STR1## wherein R12 is a leaving group, Z is S, O or CH2 and A is a phenyl, furyl, thienyl or pyridyl ring substituted by a ##STR2## moiety, in which R8 and R9 are various sub... | 03/05/1985 |
| 4486439 | Treatment of coccidiosis A method for the preventive and curative treatment of coccidial infections in humans and other animals comprising the administration thereto of an amidinourea of amidinothiourea.... | 12/04/1984 |
| 4438111 | Prostanoid compounds and pharmaceutical formulations Prostanoids are described of the formulae ##STR1## (and the salts thereof) in which: X is cis or trans--CH.dbd.CH-- or CH2 CH2 --; R1 is C1-7 alkyl terminated by --COOR10 where R10 is H, ... | 03/20/1984 |
| 4410521 | Aminocyclopentane esters and pharmaceutical formulations Compounds are described of the formula ##STR1## in which --COR1 is a complex ester or thioester group, W is alkylene, X is cis or trans --CH.dbd.CH or --CH2 CH2 --, n is 1 or 2, Y is a saturated heterocyclic amino group having ... | 10/18/1983 |
| 4348406 | Novel guanidine derivatives Compounds of the formula: ##STR1## and their pharmaceutically acceptable acid addition salts, useful as anthelmintics are disclosed.... | 09/07/1982 |
| 4333930 | Orthoarylideneaminophenethylamines and pharmaceutical compositions Compounds, exhibiting central nervous system activity, of the formula ##STR1## wherein R1 is phenyl which is unsubstituted or substituted by at least one member selected from the group consisting of halogen, CF3, C1 -... | 06/08/1982 |
| 4269837 | Hypoglycemic guanylamidines, compositions and use Novel guanylamidines and the pharmaceutically acceptable acid addition salts thereof having activity as hypoglycemic agents are disclosed.... | 05/26/1981 |
| 4255440 | Furan derivatives having selective action on histamine receptors Compounds of the general formula I: ##STR1## and physiologically acceptable salts thereof and N-oxides and hydrates, in which R1 and R2 which may be the same or different represent hydrogen, lower alkyl, cycloalkyl, lower alkeny... | 03/10/1981 |
| 4238487 | Aminoalkyl benzofuran derivatives There are disclosed novel compounds described as aminoalkyl benzofuran derivatives in which the aminoalkyl benzofuran is connected to a guanidine moiety or functional equivalent thereof through a linear connecting group. Processes for the preparation of s... | 12/09/1980 |
| 4235899 | Substituted O-(2-hydroxypropyl)-aldoximes Compounds of general formula ##STR1## wherein X represents a methine group and Y is an oxygen atom, or X represents a nitrogen atom and Y the group NR3 in which R3 represents a radical selected from the group consisting of a hyd... | 11/25/1980 |
| 4235904 | 4-Aryl-5-piperazinoalkyl-1,3-dioxol-2-ones, and compositions The invention provides novel 4-aryl-5-aminoalkyl-1,3-dioxol-2-ones having hypocholesterolemic, hypolipemic, antiulcer, antihistaminic and antiserotoninic activities.... | 11/25/1980 |
| 4207319 | Thienyl or furyl phenyl O-hetero amino alkyl oximes and use thereof Aromatic compounds having the following formula are disclosed: ##STR1## in which, A in the heterocyclic group is selected from the group of O and S; R1, R2, R3 and R4, which may be identical or different, a... | 06/10/1980 |
| 4182762 | Dioxopiperazine derivatives suitable for use as medicaments and ଲ-lactam antibiotic intermediates New dioxo-piperazine derivatives suitable for use as medicaments and ଲ-lactam antibiotic intermediates of the formula ##STR1## in which Z is ##STR2## and, R1 and R2 each independently is hydrogen or various opti... | 01/08/1980 |
| 4146624 | Method of treating viruses with bis-basic ketones of dibenzofuran Antiviral compositions and methods of inhibiting or inactivating viruses by administering to hosts an effective quantity of an active ingredient are disclosed herein. The active ingredients are those compounds having the formula ##STR1## wherein... | 03/27/1979 |
| 4146623 | Hypolipidemic composition and method of use Substituted furoic acids and esters and pharmaceutically acceptable salts thereof of the following general structure are useful as hypolipidemic agents: ##STR1## wherein Y represents oxygen or divalent sulfur; R represents a straight or branched... | 03/27/1979 |
