Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 743

Document Document Title
WO/1999/043212A2
Biocidal preservatives for use especially in preventing rotting and deterioration of wood include quaternary ammonium compounds which preferably have a fatty aliphatic substituent on the quaternary nitrogen atom. Especially preferred are...  
WO/1998/053684A1
The invention relates to a fungicidal mixture characterized in that it contains in synergistically effective quantities a) a phenyl-benzylether derivative of the formula (I.a), (I.b) or (I.c), and/or a carbamate of the formula (Id), in w...  
WO/1998/025894A1
A process for the preparation of a thiocyanate of the Formula (II): R�f?-A�m?-(CH�2?)�n?-SCN wherein R�f? is a C�2?-C�20? perfluoroalkyl radical, or a C�5?-C�38? perfluoroalkyl radical having at least one ether oxygen a...  
WO/1998/016826A1
The subject invention provides a method of measuring very low levels of DBNPA. Novel DBNPA analogs are linked to a carrier protein and injected into an animal to provoke an immune response. The immune response is utilized to provide a hy...  
WO/1998/005659A1
Compounds of formula (3), and pharmaceutically acceptable salts and derivatives thereof, in which R?1� is vinyl or ethyl; and R?2� is a group R?3�, R?4�CH�2?-, or R?5�R?6�C=CH-; wherein each of R?3� and R?4� is an azabi...  
WO/1997/048684A1
This invention provides advantageous processes for preparing quinazolinones of Formula (I) wherein: R1 is C1-C10 alkyl; C3-C10 alkenyl; C3-C10 cycloalkyl; C3-C10 halocycloalkyl; C4-C10 cycloalkylalkyl; C4-C10 halocycloalkylalkyl; or C3-C...  
WO/1997/046540A1
The invention relates to novel sulphonyl amino(thio)carbonyl compounds of the formula (I) in which n is 0, 1 or 2, A is a single bond, oxygen, sulphur or the group N-R, where R is hydrogen, alkyl, alkenyl, alkinyl or cycloalkyl, Q is oxy...  
WO/1997/046521A1
Aliphatic nitrate esters having a sulfur or phosphorus atom 'beta' or 'gamma' to a nitrate group and their congeners having efficacy as neuroprotective agents are described. Preferred nitrate esters may be synthesized by nitration of a 3...  
WO/1997/043274A1
The present invention provides linker lipids for use in attaching a membrane including a plurality of ionophores to an electrode and providing a space between the membrane and the electrode. The membrane is either in part or totally made...  
WO/1997/034865A1
Compounds of formula (I), wherein R1, R2, R3, R4, R5 and G are as defined in the description and the dotted lines indicate an optional second bond, as well as the acid, base and ester addition salts thereof, a method for preparing said c...  
WO/1997/027203A1
Formation of an intramolecular cross-link in enzyme donor polypeptide fragments of 'beta'-galactosidase, thereby forming a cyclic enzyme donor which is hindered from complementation with an enzyme acceptor fragment to form active of 'bet...  
WO/1997/025309A1
Derivatives of mutiline of formula (1A) and pharmaceutically acceptable salts and derivatives thereof, in which R1 is ethyl or vinyl, Y is a carbamoyloxy group, in which the N-atom is unsubstituted, or mono- or di-substituted, are useful...  
WO/1997/005103A1
Phenyl acetic acid derivatives of formula (I) in which: X is NOCH3, CHOCH3 and CHCH3; Y is NMR and O; R, R1 are hydrogen and C1-4 alkyl; R2 is hydrogen, C1-C6 alkyl, C1-C4 alkyl halide and C3-C6 cycloalkyl; R3 is C4-C6 alkyl, substituted...  
WO/1997/003950A1
Ether derivatives having the general formula (I), several processes for preparing the same and their use as fungicides are disclosed, as well as intermediate products and several processes for preparing the same. In the formula (I): Ar s...  
WO/1997/003056A1
The invention concerns novel sulphonylamino(thio)carbonyl compounds of formula (I) in which: A stands for a single bond, oxygen, sulphur or the N-R group, R standing for hydrogen, alkyl, alkenyl, alkinyl or cycloalkyl; Q stands for oxyge...  
WO/1997/002255A1
Bis-oxime derivatives of formula (I) in which A is (a) or (b), where W is oxygen or sulfur, and the other substituents defined as follows: R1 = hydrogen, C1-C4alkyl; cyclopropyl; R2 = hydrogen, C1-C6alkyl; halo(C1-C6) alkyl; C2-C6alkoxya...  
WO/1996/011918A1
N3S2 chelating ligands of formula (1) in which R, R1, R2, and n are as defined in claim 1, can be chelated to a radiodetectable element, Tc or Re, and are useful for radiolabelling peptides. A group of peptides especially useful are soma...  
WO/1996/002518A1
Substituted cinnamic oxime derivatives (I) and hydroxamide derivatives (II) (formulae I and II) where R1 = halogen, NO2, CN, CF3; R2 = H, halogen; R3 = H, halogen, C1-C6 alkyl halide, C3-C6 alkenyl, C3-C6 alkinyl, hydroxy-C1-C4 alkyl; R4...  
WO/1996/002500A1
The invention relates to novel chelate formers containing sulphonamide groups and their metallic chelates of general formula (I) in which n, m, p, V1, V2, V3, V4, X1, X2, X3, R1, R2, R3 and R4 have different meanings, pharmaceutical agen...  
WO/1995/031440A1
New substituted diazacyclohexandi(thi)ones are disclosed having the general formula (I), in which Q1, Q2, R1, R2, R3, R4, R5, R6 and R7 have the meanings given in the description, as well as a process for preparing the same, new intermed...  
WO/1995/028380A1
The present invention provides compounds of formula (I) wherein Z1 and Z2 each represent the atoms necessary to complete a monocyclic or polycyclic carbocyclic or heterocyclic ring system, said Z1 and Z2 independently optionally substitu...  
WO/1995/021174A1
Compounds of formula (I): wherein R is C1-C6alkyl, C1-C6haloalkyl, C3-C6alkenyl, C3-C6alkynyl, C1-C4alkoxy or C3-C6cycloalkyl; R1 is halogen; R2 and R3 are each independently of the other C1-C4alkyl; R4 is halogen or a group of the formu...  
WO/1995/018832A1
This invention describes a series of novel polyamino-carboxylate chelators suitable for attaching metal ions to polypeptide molecules. Polypeptide-polyaminocarboxylate conjugates prepared using the novel chelators form stable complexes w...  
WO/1995/013059A1
Novel farnesyl derivatives which are inhibitors of the prenylated protein methyltransferase enzyme, and useful as anti-cancer drugs, have formula (I), wherein R1 represents farnesyl, geranyl or geranyl-geranyl; Z represents C-R2 or N; R2...  
WO/1995/004790A1
2-fluorocyclohexene derivatives of the formula (I) in which R, A1, Z1, X, L1, L2, m and n have the meanings given in claim (1) can be used as components of liquid crystalline media for electro-optical display components, especially for m...  
WO/1994/025467A1
Compounds of formula (I) in which M is hydrogen, an alkali metal or alkaline earth metal cation or an ammonium cation, A is C2-C6alkylene, R1 is chlorine or bromine, and R2 is hydrogen or fluorine, the preparation of these compounds and ...  
WO/1994/023837A1
A cyclic process comprising the steps of: a) making an organic product by phase-transfer catalysis by reaction of an organic substrate with a nucleophile, the nucleophile being derived by metathesis of a quaternary ammonium salt or pyrid...  
WO/1994/019948A1
Sulforaphane has been isolated and identified as a major and very potent phase II enzyme inducer in broccoli (Brassica oleracea italica). Sulforaphane is a monofunctional inducer, inducing phase II enzymes selectively without the inducti...  
WO/1994/013619A1
The invention concerns compounds of formula (I) in which n is 0 to 6; X represents halogen, CN, OCN, SCN, C2-C4 alkinyl or CHR5R6, R5 and R6, independently of each other, being CN, NO2, formyl, optionally halo-substituted (C1-C4 alkyl)ca...  
WO/1994/012455A1
The invention relates to methylene cyclobutane-benzole derivatives of formula (I) in which R1, A1, Z1, L1, L2, m, V, W, Y and n have the meanings given in claim 1, and their use as components of liquid crystal media for electro-optical d...  
WO/1994/011334A1
Compounds of general formula (I) in which the index and the constituents have the meanings below: n: 0, 1, 2, 3 or 4; X: CHOCH3, CHCH3 or NOCH3; Y: O or NH; R1: nitro, cyano, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio...  
WO/1994/009085A1
Novel liquid crystal compounds have been synthesized of general formula (I). These compounds may be mixed with other liquid crystal compounds to give liquid crystal mixtures which may then be used in liquid crystal devices. In the formul...  
WO/1994/004193A1
Polyalkylene oxide (PAO)-based compositions containing isocyanate and/or isothiocyanate groups for covalent attachment to bio-effecting substances such as peptides or chemotherapeutics are disclosed. The compositions react readily with t...  
WO/1994/003593A1
Disclosed are amplifier molecules: various organic compounds having branched structures terminating with amine groups to which pharmacologically active groups can be chemically attached. A number of MRI contrast-enhancing agents were syn...  
WO/1994/000423A1
A process is disclosed for preparing compounds having general formula (I) by cross-coupling boric acids, borine acids or boric anhydrides derived therefrom having general formula (II), in which x1, x2, x3 and x4 represent independently f...  
WO/1993/016985A1
Cyano-oxime ethers of formula (I): R?1¿R?2¿CH-ON=C(CN)-R?3¿ in which R?1¿ is hydrogen or C¿1?-C¿4? alkyl, R?2¿ is a possibly substituted mono to tri-nuclear aliphatic or aromatic ring system which, besides carbon atoms, may contai...  
WO/1993/013061A1
Dimercapto-substituted dinitriles are prepared which correspond to formula (I) wherein X represents (a) or (b). These compounds have been found to exhibit antimicrobial activity in industrial and commercial applications and compositions ...  
WO/1993/009107A1
The present invention relates to a process for the preparation of compounds of general formula (I), wherein R stands for a straight chained C¿1-5?alkyl group substituted by a chlorine atom in the 2-position, and acid addition salts ther...  
WO/1993/003043A1
The invention relates to a novel process for the production of substituted 6-(3,5,6,7)-tetrahydropyrrolo[2,1-c][1,2,4]thiadiazol-3-ylid enamino)-7-fluoro-2H-1,4-benzoxazine-3(4H)-ones of the general formula (I) in which: R?1¿ is a C¿1?...  
WO/1992/018482A1
A novel cyclic aminophenylacetic acid derivative which has an immune response modulatory activity, represented by general formula (1), an optical isomer thereof and salts thereof, a process for producing the same, and a remedy for autoim...  
WO/1992/016500A1
Liquid crystal compounds of formula (I) are described, where formula (I) is given as R1 -A-(X)m-(B)n-R2 where A is selected from nathyl, fluorinated naphthyl, brominated naphthyl, B is selected from phenyl, methylated phenyl, brominated ...  
WO/1992/016519A2
The invention describes liquid crystalline compounds of formula (I), where A, D and G are independently selected from phenyl, thiophene, hydrogenated phenyl, chlorinated phenyl and fluorinated phenyl, B and E are independently selected f...  
WO/1992/014702A1
The present invention provides methods and reagents for sequencing amino acids. One embodiment of the method for determining the terminal amino acid of a substantially pure polypeptide comprises the steps of (a) attaching the polypeptide...  
WO/1992/013835A1
Salts of dithiocarbamic acid which can be converted into isothiocyanates, which are suitable intermediates for producing thiazabicyclononane derivatives and monothiourazole derivatives, in a remarkably high yield; a process for producing...  
WO/1992/006074A1
A photosensitive azo compound represented by general formula (I), wherein R?1¿ and R?2¿ may be the same or different from each other and each represents halogen, halogenated C¿1? to C¿6? alkyl, -NO¿2?, -SC=N, -C=N, -SO¿3?H, -C¿n?F...  
WO/1992/004020A1
The present invention relates to a method of inhibiting superoxide generation which comprises administering to a mammal in need of such treatment an amount of a compound of formula (I), wherein R1 and R2 are the same or different and ind...  
WO/1991/018868A1
The invention relates to a method for the treatment or prophylaxis of psychosis, depression, hypertension, or anxiety in an animal by administering an effective amount of an N,N'-disubstituted guanidine or 2-imino-imidazolidine having a ...  
WO/1991/017142A1
A method for preparing (R)Xm-pAp by reacting (R)Xm and MA in N-methylpyrrolidone and recovering the by-product MX as a precipitate.  
WO/1991/016299A1
A method for control of plant disease, especially fungus, using compounds of formula (I) and novel compounds within the class, wherein: A is C(=O)R, C(=O)OR1, C(=O)SR1, P(=O)QR2Q1R3; C(=O)NHR, SO2R5, SO2NR6R7; Q and Q1 are independently ...  
WO/1991/014459A1
The subject matter of the present invention relates to bifunctional cyclohexyl DTPA ligands and methods for utilizing these compounds.  

Matches 101 - 150 out of 743