| Patents for C07C 277 - Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups (1,361) |
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| 06/20/2001 | CN1300303A Enzyme inhibitors |
| 05/22/2001 | US6235934 Aqueous hexasubstituted guanidinium chlorides and methods for their preparation and use |
| 05/16/2001 | CN1065861C Phenyl substituted alkenocarboxylic guanidine, preparation method application as medicine or diagnostic agent and medicine containing it |
| 05/10/2001 | WO2001032611A1 N-guanidinoalkylamides, their preparation, their use, and pharmaceutical preparations comprising them |
| 05/09/2001 | CN1065526C Process for preparing N-methyl-N'-nitroguanidine |
| 05/02/2001 | EP1095933A1 Novel N-guanidinoalkylamides, their preparation, their use, and pharmaceutical preparations comprising them |
| 04/25/2001 | CN1064955C Fluorine-containing benzoylguanidines |
| 04/03/2001 | US6211186 Polyoxyalkylene glycol modified with n-heterocycle derivative with amidine or guanidine group; diaper rash, obesity, acne, periodontal disease, contraceptives; protease and lipase inhibitors |
| 03/28/2001 | CN1063744C 15-deoxyspergulin analogs, their method of preparation and their use in therapeutics |
| 03/21/2001 | CN1063438C Alkenyl-benzoyl guanidine derivant, prepn. method and use thereof |
| 03/21/2001 | CN1063437C Fluorophenyl sbstd. alkenylc arboxylic acid guanidine its preparation method applied as medicine and diagnosis agent and medicine containing the compound |
| 03/21/2001 | CN1063436C Fluoroalkyl-acyclic alkenyl substituted benzoylguanidines prepn. method and usage thereof |
| 03/14/2001 | CN1287118A Method of preparing creatine or its hydrate |
| 03/07/2001 | CN1062858C Phenyl-substd alkenylcarboguanidides carrying perfluoroalkyl groups, process for their preparation, their use as medicament and medicines |
| 03/01/2001 | WO2001014323A1 Method for producing 1-methyl-3-nitroguanidine |
| 02/28/2001 | CN1062554C Substituted guanidine cinnamate, its prepn., its application as medicine or diagnosing agent and medicine containing the compound |
| 02/27/2001 | CA2185165C Process for the synthesis of cationic surfactants derived from the condensation of fatty acids with esterified basic-character amino acids and their application as antimicrobial agents |
| 02/22/2001 | DE19939609A1 Pure 1-methyl-3-nitroguanidine preparation in high yield for use as insecticide intermediate, by reacting cyanogen halide with methylamine then ammonium nitrate and dehydrating product |
| 02/14/2001 | CN1061974C Process for synthesis of guanidine dihydrogen phosphate and guanidine hydrogen phosphate |
| 02/08/2001 | WO2001009091A1 Method for producing protected acyl guanidines by way of mukaiyama reaction |
| 02/07/2001 | CN1061648C Antiarrhythmic and cardioprotective substituted indenoyiguanidines |
| 02/07/2001 | CN1061647C Process for preparing creatine or creatine hydrate |
| 02/01/2001 | DE19935693A1 Verfahren zur Herstellung geschützter Acylguanidine durch Mukaiyama Reaktion Process for the preparation of protected acylguanidines by Mukaiyama reaction |
| 01/25/2001 | WO2001005753A1 Diacylhydrazine derivatives |
| 01/25/2001 | WO2001005752A1 Aminoguanidine bicarbonate with particular properties and method for making same |
| 01/25/2001 | CA2379041A1 Diacylhydrazine derivatives |
| 01/18/2001 | DE19932796A1 Diacylhydrazinderivate Diacylhydrazinderivate |
| 01/17/2001 | CN1060763C Urea-substituted benzoylguanidines, process for their preparation, and use and pharmaceutical containing them |
| 01/09/2001 | US6172111 Salt formation; antiobesity and strengthening agents |
| 01/09/2001 | CA2117483C [(benzodioxan, benzofuran or benzopyran)-alkylamino] alkyl substituted guanidines as selective vascoconstrictors |
| 01/04/2001 | WO2001000623A1 Method of producing nitroguanidine- and nitroenamine derivatives |
| 01/04/2001 | WO2001000571A1 Process for preparing substituted cyclopentane derivatives and novel crystalline structures thereof |
| 01/04/2001 | WO2001000558A1 Preparation of substituted cyclopentane and cyclopentene compounds and certain intermediates |
| 01/04/2001 | WO2000035868A3 Methods for the synthesis of alpha-hydroxy-beta-amino acid and amide derivatives |
| 01/04/2001 | CA2377287A1 Preparation of substituted cyclopentane and cyclopentene compounds and certain intermediates |
| 01/04/2001 | CA2377240A1 Process for preparing substituted cyclopentane derivatives and novel crystalline structures thereof |
| 12/27/2000 | EP1062264A2 Enzyme inhibitors |
| 12/05/2000 | US6156735 Arginine silicate inositol complex and use thereof |
| 11/14/2000 | US6147258 Preparation of substituted guanidine derivatives |
| 11/07/2000 | US6143929 Comprising reacting an o-alkylisourea salt and a primary or secondary amine in the presence of crystals of a guanidine derivative |
| 10/26/2000 | WO2000035860A3 Acyl isothiocyanate resins and their use in solid-supported synthesis of guanidines |
| 10/25/2000 | CN1057760C Amino acid substituted benzoylguanidines, process for their preparation, their use and medicament containing them |
| 09/26/2000 | US6124466 Nitroisourea derivative |
| 09/06/2000 | CN1265392A Method for preparation of guanifine derivatives |
| 09/05/2000 | US6114581 Method for producing N-alkyl-N'-nitroguanidines |
| 08/30/2000 | CN1055920C Aklyl benzoylguanidines derivatives |
| 08/30/2000 | CN1055919C Arylbenzoylguanidin |
| 08/23/2000 | CN1263886A Method for preparing guanidine derivative |
| 08/17/2000 | DE19905711A1 Verfahren zur Herstellung von Guanidinderivaten A process for preparing guanidine derivatives |
| 08/16/2000 | EP1028106A1 Process for the preparation of guanidine derivatives |
| 08/16/2000 | CN1055463C Process for manufacture of guanidines |
| 08/09/2000 | CN1262271A Process for preparing tetramethyl guanidine |
| 08/08/2000 | US6100428 Reacting optionally protected thioureas and isothioureas with amines in the presence of a nickel catalyst to form a compound comprising a guanidine; high yields, mild reaction conditions |
| 07/25/2000 | US6093848 Preparation of substituted guanidine derivatives |
| 07/20/2000 | WO2000042001A1 ((aminoiminomethyl) amino) alkanecarboxamides and their applications in therapy |
| 07/13/2000 | WO2000040549A1 Method for producing robenidine or derivatives thereof |
| 07/13/2000 | WO2000040548A1 Arylalkanoyl derivatives, processes for their preparation, their use and pharmaceutical compositions containing them |
| 07/12/2000 | CN1054373C Full fluoralkyl-substituted bezoylguanidine prepn. pharmaceutical use of same and pharmaceutical containing same |
| 07/11/2000 | US6087304 Substituted 2-naphthoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament containing them |
| 06/29/2000 | DE19860048A1 Verfahren zur Herstellung von Guanidinderivaten A process for preparing guanidine derivatives |
| 06/28/2000 | EP1013640A1 Synthesis of guanidines from O-alkylisoureas using a crystal seed |
| 06/28/2000 | EP1012165A1 Process for the preparation of n-methyl-d-phenylalanyl-n- 1- 3- (aminoiminomethyl)amino]propyl]-3,3-difluoro-2-oxohexyl]-l-prolinamide |
| 06/22/2000 | WO2000035868A2 Methods for the synthesis of alpha-hydroxy-beta-amino acid and amide derivatives |
| 06/22/2000 | WO2000035860A2 Acyl isothiocyanate resins and their use in solid-supported synthesis of guanidines |
| 06/22/2000 | CA2354476A1 Methods for the synthesis of alpha-hydroxy-beta-amino acid and amide derivatives |
| 06/14/2000 | EP1007096A1 Arginine silicate inositol complex and use thereof |
| 06/02/2000 | WO2000031025A1 Method of producing n-alkyl-n'-nitroguanidine |
| 05/31/2000 | DE19956593A1 Production of N-alkyl-N'-nitroguanidine, especially N-methyl-N'-nitroguanidine, involves adding alkylamine solution to a suspension of nitroguanidine at elevated temperature and removing ammonia |
| 05/24/2000 | CN1253945A Method for preparing creatine or creatine-hydrate |
| 05/23/2000 | US6066673 Enzyme inhibitors |
| 05/09/2000 | US6060616 Antitumors agents; leukemia, ovarian carcinoma |
| 04/20/2000 | WO2000021920A1 Diaminopropionic acid derivatives |
| 04/19/2000 | CN1251089A Method for producing N-alkyl-N'-nitroguanidines |
| 03/30/2000 | DE19843764A1 Production of 1-aralkyl biguanide derivatives useful as herbicide intermediates comprises reacting aralkylamine compounds with dicyanodiamide at high temperature in temperature controlling diluent |
| 03/23/2000 | WO1999046316A3 Enzyme inhibitors |
| 03/16/2000 | DE19841525A1 Verfahren zur Herstellung von Kreatin oder Kreatin-monohydrat A process for the preparation of creatine or creatine monohydrate |
| 03/15/2000 | EP0985661A1 Process for the preparation of creatine or creatine monohydrate |
| 03/08/2000 | CN1246801A Arginine silicate inositol complex and use thereof |
| 03/01/2000 | CN1049888C Process for preparing benzoylguanidine |
| 02/15/2000 | US6025349 Phenyl.-substituted alkenylcarboguanidides carrying perfluoroalkyl groups, a process for their preparation, their use as a medicament or diagnostic agent, and also a medicament containing them |
| 01/26/2000 | EP0974579A1 Novel nitroisourea derivatives |
| 01/19/2000 | EP0971886A1 Method for producing n-alkyl-n'-nitroguanidines |
| 01/05/2000 | CN1240207A Production process of high-purity creatine and its monohydrate |
| 12/21/1999 | US6005010 Cardiovascular disorders, antiarrhythmia agents and antiischemic agents |
| 12/07/1999 | US5998481 Fluoroalkyl/alkenyl-substituted benzoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament containing them |
| 12/01/1999 | EP0696274B1 Process for preparing ng-monoalkyl-l-arginine and related compounds |
| 11/30/1999 | US5994582 Preparation of substituted guanidine derivative |
| 11/03/1999 | EP0894083B1 Creatine pyruvates and method for their production |
| 10/28/1999 | WO1999054291A1 Method for producing polyhexamethylene guanidine |
| 10/26/1999 | US5973005 Aqueous creatine solution and process of producing a stable, bioavailable aqueous creatine solution |
| 10/19/1999 | US5969182 Preparation of substituted guanidine derivatives |
| 10/19/1999 | US5969086 Quaternary bisphenolates, methods for their preparation, and uses thereof |
| 10/06/1999 | CN1045431C 15-deoxyspergualin analogs, their preparation method, compositions, intermediate and use in preparation of medicine thereof |
| 09/16/1999 | WO1999046316A2 Enzyme inhibitors |
| 09/16/1999 | CA2323496A1 Enzyme inhibitors |
| 09/02/1999 | WO1999043312A1 Aqueous creatine solution and process of producing a stable, bioavailable aqueous creatine solution |
| 08/17/1999 | US5938907 Electrodialysis to separate guanidine salts from aqueous solutions contaminated with residual proteins, buffers, reducing agents; simplification |
| 07/28/1999 | CN1224416A Creatine pyruvates and method for their production |
| 06/09/1999 | EP0921117A2 Acylguanidines |
| 06/09/1999 | EP0920434A2 Bis-platinum complexes with polymethylene derivatives as ligands having antitumor activity |