Abstract: Disclosed are azo dyes having the general formula ##STR1## in which A is the residue of an aniline, tetrahydroquinoline or benzomorpholine disperse dye coupling component, R is a divalent organic radical such as straight or branched, lower or cyclic aliphatic or arylene, each of which may be substituted, Z is SO.sub.3, SO.sub.4 or SSO.sub.3, and M is hydrogen, an alkali metal or ammonium. These dyes produce orange to bluish red shades and exhibit one or more improved properties such as dyeability, light fastness, blooming, pH stability, build, and the like on, for example, polyamide, wool, and cellulose ester fibers.

Abstract: Azolyloxy-carboxylic acid N-oxy-amide compound of the formula ##STR1## wherein R is a five-membered hetero-aromatic monocyclic radical which contains an oxygen atom or a sulphur atom and in addition 1 to 3 nitrogen atoms and which is optionally substituted by halogen, cyano, nitro, amino, alkylamino, arylamino, dialkylamino, alkylcarbonylamino, alkylcarbonyl, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylaminocarbonyl, arylaminocarbonyl (which is optionally substituted by halogen, nitro or alkyl), aryl (which is optionally substituted by halogen, cyano, nitro, alkyl or alkoxy), by a radical which is optionally substituted by halogen and is selected from aralkyl, alkoxy, alkenoxy, alkynoxy, alkoxycarbonylalkoxy, aralkoxy, aryloxy, alkylthio, alkenylthio, alkoxycarbonylalkylthio, aralkylthio, arylthio, alkylsulphinyl, alkylsulphonyl, alkyl, alkenyl, alkynyl, alkoxyalkyl, aralkoxyalkyl, aryloxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, arylthioalkyl, arylsulphinylalkyl, ar

Abstract: The compounds are C.sub.2 -C.sub.8 straight chain alkanes terminally substituted, symmetrically or unsymmetrically, by N-(N'-substituted guanidino), N-(N',N"-disubstituted guanidino), N-(N'-substituted thioureido), N-(nitromethylene amidino) or S-(N-substituted isothioureido)groups. Two compounds of the invention are 1,3-bis-[N'-(2-(5-methyl-4-imidazolylmethylthio)ethyl)guanidino]propane and 1,3-bis-[S-(N-2-(5-methyl-4-imidazolylmethylthio)ethyl)isothioureido]p ropane. The compounds of this invention are inhibitors of H-2 histamine receptors.

Abstract: Amidinoformic acids and amidinosulphinic acids which are histamine H.sub.2 -antagonists. A specific compound of this invention is N-[2-(3-(1,2,5)-thiadiazolylmethylthio)ethyl]amidinoformic acid.

Abstract: Histamine H.sub.2 -antagonists of the formula ##STR1## wherein p is 1 or 2; R.sup.1 is hydroxy, amino, substituted amino or a 5- to 9-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2; n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene; and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are novel anti-ulcer agents. Intermediates and processes for their preparation are disclosed.

Abstract: Histamine H.sub.2 -antagonists of the formula ##STR1## wherein p is 1 or 2; R.sup.1 is hydroxy, amino, substituted amino or a 5- to 9-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2; n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene; and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are novel anti-ulcer agents. Intermediates and processes for their preparation are disclosed.

Abstract: Histamine H.sub.2 -antagonists of the formula ##STR1## wherein p is 1 or 2; R.sup.1 is hydroxy, amino, substituted amino or a 5- to 9-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2; n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene; and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are novel anti-ulcer agents. Intermediates and processes for their preparation are disclosed.

Abstract: Amidinosulphonic acid derivatives carrying an unsaturated nitrogen heterocycle-containing substituent, representative of which are N-methyl-N'[2-(5-methyl-4-imidazolylmethylthio)- ethyl] amidinosulphonic acid and N-methyl-N'-[2-(3-chloropyrid-2-ylmethylthio) ethyl] amidinosulphonic acid, are histamine H.sub.2 -receptor antagonists.

Abstract: Histamine H.sub.2 -antagonists of the formula ##STR1## wherein p is 1 or 2; R.sup.1 is hydroxy, amino, substituted amino or a 5- to 9-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2; n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene; and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are novel anit-ulcer agents. Intermediates and processes for their preparation are disclosed.

Abstract: Bisamidines carrying one unsaturated nitrogen heterocyclo-containing substituent, representative of which i; 1-[N'-(2-(5-methyl-4-imidazolyl)methylthio)ethyl)guanidino]-8-[N'-methylgu anidino]octane, are histamine H.sub.2 -antagonists.

Abstract: 2,4-Disubstituted-1,2,5-thiadiazol-3(2H)-one antimicrobials have broad spectrum antibacterial and antifungal activity. They are found to be especially useful in agriculture to protect plants against diseases such as leaf, stem, and fruit spotting, internal discoloration and decay of fruits and vegetables. These compounds are particularly active against diseases caused by the genera Pseudomonas, Xanthomonas, Erwinia, and Corynebacterium.

Abstract: Substituted-1,2,5-thiadiazole-1-oxides, their preparation and pharmaceutical use as elastase inhibitors are disclosed.

Abstract: 3-Nitro-2-substituted aminopyrroles are histamine H.sub.2 -receptor antagonists. The 2- position substituent is a fully-unsaturated heterocyclyl alkyl group preferably with alkyl group interrupted by sulfur or oxygen. The 4- and 5- positions of the pyrrole ring can also be substituted.

Abstract: 4-Nitro-2-trichloromethylphenyl disulfides, their manufacture, agents containing these compounds as active ingredients for use on microorganisms, and the use of these compounds for protecting substrates against microorganisms.

Abstract: Unsubstituted or substituted 5-phenyl- and 5-benzyl-4-amino-pyrimidine-2-imidoacid esters, their preparation, drugs containing these compounds, and their use in infectious diseases.

Abstract: Heterocyclic sulfenamides, such as N-[2-chloro-5-(trifluoromethyl)phenyl]-N-[2,4-dinitro-6-trifluoromethyl)ph enyl]-3-nitro-2-pyridinesulfenamide, are useful as miticides, insecticides, fungicides and ovicides.

Abstract: Novel N-(2,5-diazolyl)-alkyl-halogenoacetanilides of the general formmula ##STR1## in which A represents oxygen, sulphur or the grouping >NR,whereinR represents alkyl,R.sup.1 represents hydrogen, alkyl or alkoxy,R.sup.2 represents hydrogen, alkyl, alkoxy or halogen,R.sup.3 represents hydrogen, alkyl, alkoxy or halogen,R.sup.4 represents hydrogen or alkyl,R.sup.5 represents hydrogen, alkyl, alkoxy, alkylthio, dialkylamino, halogen, cyano or alkoxycarbonyl andZ represents halogen, and acid addition salts and metal salt complexes thereof are outstandingly effective as herbicides.Furthermore novel N-(2,5-diazolyl)-alkyl-anilines of the general formula ##STR2## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and A have the above-mentioned meaning.

Abstract: The compounds are ethylene derivatives which are inhibitors of histamine activity, in particular, inhibitors of H-2 histamine receptors. A compound of this invention is 1-nitro-2-methylamino-2-[2-((4-methyl-5-imidazolyl)methylthio)ethylamino]e thylene.

Abstract: Novel dibenz[b,e]oxepin derivatives are employed in the treatment and control of allergic conditions such as allergic asthma.

Abstract: 2-Aryl-5-alkyl-3,4-dioxo-1,2,5-thiadiazolidine-1-oxide of the formula ##STR1## in which Ar is optionally substituted aryl andR is alkyl,which possess fungicidal properties.

Abstract: The invention relates to a series of new compounds, salts thereof and to methods for the preparation of the compounds which have the general formula ##STR1## in which R.sub.1 stands for an unsubstituted or substituted phenoxy, phenylthio, benzyl, phenylsulfinyl, or anilino radical;R.sub.2 stands for a --YR.sub.2 ' radical, in which Y represents --O--, --S--, or --NH--, and R.sub.2 ' represents C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl or -alkynyl; or methyl or ethyl substituted with phenyl, furyl, thienyl or pyridyl;R.sub.3 and R.sub.4 which can be the same or different, and unsubstituted or substituted, stand for hydrogen or for a straight or branched C.sub.1 -C.sub.8 -alkyl, C.sub.2 -C.sub.8 -alkenyl or -alkynyl radical, a C.sub.5 -C.sub.7 -cycloalkyl, a phenyl, or a 5-, 6- or 7-membered heterocyclic ring system containing not more than two hetero atoms selected from the group consisting of oxygen, sulphur and nitrogen, or for a C.sub.1 -C.sub.

Abstract: The compounds are N-(heterocyclomethylthioalkyl) derivatives of alkylguanidines, C-alkyl and C-aryl amidines and S-alkylisothioureas. The compounds may also have N'-lower alkyl or N'(heterocyclomethylthioalkyl) substituents. Three compounds of the invention are S-methyl-N-[2-(5-methyl-4-imidazolylmethylthio)ethyl]isothiourea, N,N'-bis-[2-(5-methyl-4-imidazolylmethylthio)ethyl]acetamidine, N,N'-bis-[2-(5-methyl-4-imidazolylmethylthio)ethyl]N"-methylguanidine. The compounds of this invention are histamine H.sub.2 -antagonists.

Abstract: The compounds are dithiocarbamates and isothioureas which are histamine H.sub.2 -antagonists. Two compounds of the invention are 2-(5-methyl-4-imidazolylmethylthio)ethyl N-methyldithiocarbamate and S-[2-(5-methyl-4-imidazolyl-methylthio)ethyl]-N-cyano-N'-methylisothiourea .