Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › 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
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)
03/2015
03/03/2015US8969622 Dendritic molecular intracellular transporters and methods of making and using same
02/2015
02/24/2015US8962888 Forming spherical crystal habit
02/11/2015CN104341353A 硝基叠氮基咪唑含能离子盐及其制备方法 Azido nitro imidazole Energetic ion salt and its preparation method
01/2015
01/07/2015CN104262204A 一种水杨酸胍类化合物的制备方法 A process for preparing compounds of salicylic acid guanidine
01/07/2015CN104262203A 一种肌酸乙酯盐酸盐的制备方法 Preparation method of Creatine ethyl ester hydrochloride
01/07/2015CN103130595B 一种微波加热高温高压水解羽毛提取氨基酸的方法 A microwave heating HPHT method of extraction of amino acid hydrolyzed feather
12/2014
12/31/2014CN103360283B 从硒砂瓜植物组织中提取瓜氨酸的方法 The method of extracting citrulline from selenium sand melon plant tissues
12/24/2014CN104230760A N-芳基取代的双胍氢溴酸盐类化合物及制备方法和应用 Aryl-substituted N- hydrobromide salt biguanide compounds and preparation method and application
12/17/2014CN102725264B 双胍衍生物、其制备方法以及包含其作为活性成分的药物组合物 Biguanide derivatives, their preparation and comprising as an active ingredient thereof a pharmaceutical composition
12/11/2014US20140364519 Method of making ligand functionalized substrates
12/10/2014CN102295663B 一种双负离子胍基稀土锂配合物及其应用 A two anion guanidine RE lithium complex and its application
11/2014
11/04/2014US8877872 Switchable ionic adhesive coating for recyclable carbon fiber
10/2014
10/30/2014US20140323756 Process for the synthesis of highly pure cationic surfactant products
10/21/2014US8865915 Process for the preparation of the L-arginine salt of perindopril
10/09/2014WO2014161412A1 Tricyclic quinolone derivative and preparation method and use thereof
10/07/2014US8853276 Guanidine derivatives in cinnamic series
09/2014
09/30/2014CA2780491C Methods for production of high concentration of arginine bicarbonate solution at high pressure
09/23/2014CA2610744C Imaging 18f or 11c-labelled alkylthiophenyl guanidines
09/16/2014US8835652 Delta crystalline form of the arginine salt of perindopril, a process for its preparation, and pharmaceutical compositions containing it
09/11/2014US20140256987 Creatinol O-phosphate and synthesis method thereof
09/11/2014US20140256986 Creatinol sulfate and synthesis method thereof
09/11/2014US20140256599 Method of inhibiting the formation of gas hydrates using amidines and guanidines
09/02/2014US8822692 Diterpenoid derivatives endowed of biological properties
08/2014
08/14/2014WO2014123364A1 N1-cyclic amine-n5-substituted biguanide derivatives, methods of preparing the same and pharmaceutical composition comprising the same
08/14/2014US20140228388 Phenyl-Guanidine Derivatives
08/13/2014CN102603575B 大精酸共晶物、其制备方法、纯化方法及其在制备治疗糖尿病并发症药物中的应用 Big fine acid eutectic composition, its preparation and purification method and its application in the manufacture of a medicament for the treatment of diabetic complications
07/2014
07/30/2014CN103951592A 一种硝酸胍生产工艺 One kind of guanidine nitrate production process
07/30/2014CN103951591A 一种盐酸胍生产工艺 A production process guanidine hydrochloride
07/23/2014CN103936632A 双氰胺多级连续结晶生产工艺 DCD multistage continuous crystallization production process
07/23/2014CN101939292B 盐的生产方法 Production of a salt
07/09/2014CN102584637B 帕拉米韦水合物晶体、制备方法、药用组合物及其用途 Peramivir hydrate crystal, preparation methods, pharmaceutical compositions and uses thereof
07/03/2014US20140187815 Process for preparation of l-arginine alpha-ketoglutarate 1:1 and 2:1
07/02/2014CN103896952A 离子液体催化剂及其制备方法与应用 Ionic liquid catalyst preparation method and application
07/02/2014CN103896813A 高纯度双氰胺生产工艺 High purity dicyandiamide production process
06/2014
06/26/2014WO2014097335A1 A method of synthesizing creatine derivatives
06/25/2014CN103880754A 一种丙泊酚碱性氨基酸酯盐 One kind of propofol basic amino acid ester salts
06/25/2014CN103145589B 一种苯基胍碳酸氢盐的合成方法 A synthesis method of a phenyl guanidine bicarbonate
06/19/2014US20140171682 Creatine hydrochloride and manufacturing method thereof
06/18/2014EP2742020A2 N1-cyclic amine-n5-substituted biguanide derivatives, methods of preparing the same and pharmaceutical composition comprising the same
06/18/2014EP2742019A2 N1-cyclic amine-n5-substituted phenyl biguanide derivatives, methods of preparing the same and pharmaceutical composition comprising the same
06/18/2014CN102924338B Production technology of nitroguanidine
06/18/2014CN102256936B Arginine derivative and cosmetic comprising same
06/11/2014CN103848762A Neuraminidase inhibitor prodrug and its composition and use
06/11/2014CN103845316A Use of neuraminidase inhibitor and neuraminidase inhibitor prodrug
06/11/2014CN102584638B N-(substituted phenyl) hexamethylene biguanidine hydrochloride and synthesis method thereof
06/11/2014CN102503850B Hydroxyl-contained N-acylamino acid and preparation method thereof
06/05/2014WO2014082594A1 Neuraminidase inhibitor and pharmaceutical purpose of prodrug thereof
06/05/2014US20140154182 N,n-substituted guanidine compound
06/04/2014CN103833623A Amino acid-amine conjugate and preparation method and application thereof
05/2014
05/28/2014CN103827083A N1-环胺-n5-取代苯基双胍衍生物及其制备方法和含有该衍生物的药物组合物 N1- phenyl-substituted cyclic amine -n5- biguanide derivative and its preparation method and pharmaceutical compositions containing the derivative
05/28/2014CN103827082A 一种制备帕拉米韦及其中间体的新工艺 A new process and intermediates for preparing peramivir
05/28/2014CN103145590B 一种l-精氨酸清洁生产工艺 One kind of l- arginine cleaner production processes
05/27/2014US8735623 Process for preparing creatine amides
05/21/2014CN103804184A 精氨酸酮洛芬的新晶型及制备方法 Arginine ketoprofen new crystal form and preparation methods
05/14/2014CN103787939A 一种从蛋白质水解液中分离提取氨基酸产品的方法及其设备 A method of separating and extracting amino acids from the protein hydrolyzate products and equipment
05/14/2014CN103787922A 一种合成硝基取代化合物的工业催化方法 A synthetic nitro compounds of industrial catalytic processes
05/14/2014CN102344360B 精氨酸右旋布洛芬的制备方法 The preparation of D-arginine ibuprofen
05/08/2014WO2014041566A3 Improved process for the preparation of metformin hydrochloride
05/07/2014CN103769211A 一种用于合成l-氨基丙醇的有机-无机杂化材料负载钌催化剂的制备方法 Inorganic hybrid materials prepared supported ruthenium catalyst - an amino alcohol used in the synthesis of organic l-
05/07/2014CN102863359B 一种抗流感药物的合成方法 A method of synthesis of anti-flu drugs
04/2014
04/30/2014CN103755598A Synthesis method of agmatine sulfate
04/30/2014CN103030569B Preparation method of safflower pollen amino acids
04/24/2014WO2014015157A3 Sigma receptor ligands for modulating cellular protein homeostasis
04/22/2014US8703825 Compounds, use thereof as medicaments, and method of preparation thereof
04/16/2014CN203540551U Arginine extracting and concentrating device
04/09/2014CN102372657B Synthesis method of anti-influenza and avian influenza virus resistant medicine peramivir
04/02/2014CN103695490A High-purity arginine production process
04/02/2014CN103695488A Arginine preparation method
04/02/2014CN103695487A Process for producing arginine by microbial fermentation
04/02/2014CN103694145A Synthetic method of (2-methyl-5-nitro phenyl) guanidine sulfate
04/02/2014CN102740850B Pyridyl cyanoguanidine derivatives
04/02/2014CN102617380B Carbonic acid diester water-soluble derivant of amino acid and propofol, and application of carbonic acid diester water-soluble derivant of amino acid and propofol
03/2014
03/27/2014US20140087978 Methods of converting an inactive biocide into an active biocide using a chemical reaction
03/26/2014CN103667381A Method for improving yield of arginine
03/26/2014CN103664706A Method for preparing guanidino compounds by hydrogen cyanamide
03/19/2014CN103641749A Preparation method of nafamostat mesylate
03/19/2014CN103641746A N-methyl-N'nitroguanidine synthesis process
03/19/2014CN103641745A Method for preparing guanidyl compound by dicyandiamide
03/18/2014CA2661272C Process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof
03/12/2014CN102675144B Jasmonate hormone analogs and preparation method and application thereof
03/12/2014CN102659638B Synthetic method of leonurine
03/06/2014US20140066576 Switchable ionic adhesive coating for recyclable carbon fiber
02/2014
02/26/2014CN103601680A Bispyrazolyl energetic compounds and preparation method thereof
02/12/2014CN102863358B Compound with weeding activity and preparation method thereof
02/06/2014WO2014019855A1 Method for preparing creatine fatty esters, creatine fatty esters thus prepared and uses thereof
02/05/2014EP2692719A1 Method for preparing creatine fatty esters, creatine fatty esters thus prepared and uses thereof
02/05/2014CN103553974A Preparation method of N-alkyl conjugated ion type quaternary ammonium salt
02/05/2014CN102827038B Preparation process for nitroguanidine
02/04/2014CA2648574C Process for preparing creatine, creatine monohydrate or guanidinoacetic acid
01/2014
01/29/2014CN103539706A Alkyl guanidine salt and preparation method thereof
01/23/2014WO2013156237A3 Compounds having guanidine groups and use thereof as additives in the production of polyurethane systems
01/22/2014CN103524383A Method for preparing peramivir
01/22/2014CN102079717B Arginine salt compound of dibasic ester acids and preparation method and medicinal application thereof
01/21/2014US8633337 Method and synthesis
01/21/2014CA2706353C Methods of arginine bicarbonate salt production
01/16/2014WO2014011814A1 Tri-salt form of metformin
01/15/2014CN103512968A Method for separating and measuring L-arginine levo-nadifloxacin and optical isomer thereof through liquid chromatography
01/09/2014WO2014007326A1 Process for producing nafamostat mesylate
01/08/2014CN102675155B Guanidyl modified quaternary ammonium salt and synthetic method thereof
01/01/2014CN103483381A Preparation method of first-class phosphorus functionalized ionic liquid and application of ionic liquid in hydroformylation
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