| 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) |
|---|
| 05/23/2012 | CN101497579B Green process for producing nitroguanidine |
| 05/16/2012 | EP1874726B1 Organic compounds |
| 05/16/2012 | CN1854128B Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 05/16/2012 | CN102452960A Preparation method of N-methyl guanidyl propionic acid |
| 04/26/2012 | US20120101157 4,5-Diamino-3-Halo-2-Hydroxybenzoic Acid Derivatives and Preparations Thereof |
| 04/25/2012 | EP2443208A1 Method for coating a tin-free silicon composition on a flexible medium |
| 04/25/2012 | EP2443207A1 Method for coating a tin-free silicon composition on a flexible medium |
| 04/19/2012 | US20120095261 Process for preparation of alpha-ketoglutaric acid |
| 04/19/2012 | US20120095260 Process for preparation of L-Arginine alpha-ketoglutarate 1:1 and 2:1 |
| 04/11/2012 | CN102408358A 一步法合成硝酸胍的安全生产方法 Safety step synthesis method for producing guanidine nitrate |
| 04/10/2012 | US8153647 Aryl- and heteroaryl-ethyl-acylguanidine derivatives, their preparation and their application in therapeutics |
| 04/04/2012 | CN102399171A 一种结晶型l-精氨酸-苹果盐的制备方法 A crystalline type l- arginine - malic salt preparation |
| 03/29/2012 | US20120077876 Method For Improved Bioactivation Of Pharmaceuticals |
| 03/28/2012 | CN102391160A Metformin and 2,5-dihydroxybenzene sulfonate, and compound recipe composition thereof |
| 03/28/2012 | CN102391157A Preparation method of creatine nitrate |
| 03/28/2012 | CN102391156A Preparation method of guanidine derivative creatine hydrochloride |
| 03/28/2012 | CN102391137A Water-soluble amino acid ester derivative of propofol and application thereof |
| 03/27/2012 | US8143296 Thiazole-based compound and inhibitor of T-type calcium channel containing the same |
| 03/15/2012 | US20120064553 Blood coagulation time prolonging agent |
| 03/14/2012 | CN102372679A Febuxostat water-soluble derivative and preparation method thereof |
| 03/14/2012 | CN102372657A Synthesis method of anti-influenza and avian influenza virus resistant medicine peramivir |
| 03/13/2012 | CA2502358C Methods for purifying radiolabelled compounds |
| 02/29/2012 | CN102363602A Method for producing vulcanization accelerator DPG with hydrogen peroxide as oxidant |
| 02/29/2012 | CN102363601A Method for producing rubber accelerator DGP by using hydrogen peroxide as oxidant |
| 02/29/2012 | CN101624356B Method for producing alexidine |
| 02/22/2012 | CN102358727A Method for synthesizing rubber vulcanization promoter diphenylguanidine by mother liquor use |
| 02/15/2012 | CN102351885A Method for preparing cefuroxime-L-arginine hydrate |
| 02/15/2012 | CN102350349A Catalyst for diphenylguanidine (DPG) serving as accelerating agent in oxygen oxidation synthesis production process, and preparation method thereof |
| 02/15/2012 | CN102349905A Melbine crystal, medicinal composition of melbine crystal and pioglitazone and preparation method for medicinal composition |
| 02/08/2012 | CN102344394A Preparation method of nitroguanidine and its derivatives N-methylnitroguanidine and oxadiazine |
| 02/08/2012 | CN102344384A Production method of mefenamic acid |
| 02/08/2012 | CN102344360A Preparation method of arginine dexibuprofen |
| 02/08/2012 | CN101062906B 胍丁胺硫酸盐水合物及其用于戒毒,抗炎,降血糖以及胍丁胺代谢异常所致疾病的用途 Agmatine sulfate hydrate thereof for detoxification, anti-inflammatory, hypoglycemic and agmatine metabolism disorders caused by abnormal use |
| 01/26/2012 | WO2010146604A8 Processes for preparing metformin hydrochloride |
| 01/25/2012 | CN102329251A Method for chemically synthesizing p-guanidinobenzoic acid |
| 01/25/2012 | CN102329250A Chemical synthesis method of glycocyamine |
| 01/25/2012 | CN102329249A Method for chemically synthesizing guanidinopropionic acid |
| 01/18/2012 | CN102320994A Dicyandiamide production method |
| 01/18/2012 | CN102020593B Process for preparing L-arginine-alpha-ketoglutarate (AAKG) from fermentation liquor through direct crystallization |
| 01/04/2012 | CN102304065A Process for producing guanidine nitrate |
| 01/04/2012 | CN101525305B Method for synthesizing glycocyamine and salt thereof |
| 12/28/2011 | EP2399583A1 Use of vaginally-administered insulin sensitizing agents |
| 12/28/2011 | CN102295663A 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 |
| 12/21/2011 | CN1871205B 合成丙烯酰胺衍生物的方法 Method for the synthesis of acrylamide derivatives |
| 12/14/2011 | CN102274736A Application of aluminum chloride in catalyzing amine and carbodiimide addition reaction |
| 12/13/2011 | US8076370 Antimicrobial agents |
| 12/08/2011 | WO2011153402A1 Low-temperature activity exhaust sensor |
| 12/07/2011 | CN102267926A 盐酸胍法辛的晶型a及其制备方法 Polymorphs a guanfacine hydrochloride and its preparation method |
| 11/30/2011 | CN102260198A 一种制备益母草碱的方法 A method of preparing Leonurine |
| 11/30/2011 | CN102260181A 从甘蔗梢中提取氨基酸的方法 Extracted from sugar cane tip of amino acids |
| 11/23/2011 | CN102256936A Arginine derivative and cosmetic comprising same |
| 11/22/2011 | US8063106 ApoE mimetic agents |
| 11/17/2011 | WO2011083999A3 Biguanide derivative, preparation method thereof, and pharmaceutical composition containing same as an active ingredient |
| 11/16/2011 | CN102241604A Amino acid modified curcumin, synthesis method thereof, and application thereof |
| 11/16/2011 | CN102241555A Method for preparing photoactived amino acid through resolution |
| 11/15/2011 | US8058312 N, N-dimethyl imidodicarbonimidic diamide acetate, method for producing the same and pharmaceutical compositions comprising the same |
| 11/10/2011 | WO2011061272A3 A di(4-chloro-phenyldiguanido) derivative which is free of potential genotoxicity and a process for reducing the residual amount of p-chloroaniline in said di(4-chloro-phenyldiguanido) derivative |
| 11/09/2011 | EP2384118A1 Sphingo-guanidines and their use as inhibitors of sphingosine kinase |
| 11/09/2011 | CN101450919B Metformin hydrochloride purification method |
| 10/27/2011 | WO2011083998A3 Biguanide derivative, a preparation method thereof and a pharmaceutical composition containing the biguanide derivative as an active ingredient |
| 10/27/2011 | US20110263901 Process of Preparation of Proguanil |
| 10/19/2011 | EP2377848A1 Arginine derivative and cosmetic comprising same |
| 10/19/2011 | CN102219713A Method for removal of guanidine compound from aqueous media |
| 10/06/2011 | WO2011123742A1 Non-radioactive agents for neuroblastoma imaging |
| 10/06/2011 | US20110245344 Arginine derivative and cosmetic containing the same |
| 09/15/2011 | WO2011112594A1 Method of making cyclic guanidine from dicyandiamide and coating compositions containing same |
| 09/15/2011 | CA2792261A1 Method of making cyclic guanidine from dicyandiamide and coating compositions containing same |
| 09/14/2011 | CN102180786A Dextral ibuprofen arginine and preparation method thereof |
| 08/31/2011 | CN102167672A Method for preparing dicyandiamide and industrial calcium phosphate and carbon from dicyandiamide waste slag |
| 08/31/2011 | CN102167671A Method for preparing dicyandiamide, industrial calcium sulfate and charcoal by using dicyandiamide waste residue |
| 08/24/2011 | CN102161632A Method for producing arginine by utilizing cystine production waste liquid |
| 08/24/2011 | CN102161619A Ferulic acid Jiangtang compound salt as well as preparation method and application thereof |
| 08/18/2011 | US20110201688 N,n'-di-p-bromophenyl guanidine treatment for stroke at delayed timepoints |
| 08/17/2011 | CN102153489A Novel crystal form of metformin hydrochloride and preparation method thereof |
| 08/11/2011 | WO2011095027A1 Pyridyl cyanoguanidine derivatives |
| 08/11/2011 | US20110196149 Fluoridation method |
| 08/10/2011 | EP2354121A1 Hexa-organic guanidinium organocarbonate, production and use of same |
| 08/10/2011 | CN102146030A Method for preparing argine asprine |
| 08/10/2011 | CN101450920B Method for producing metformin hydrochloride large particle crystal |
| 08/10/2011 | CN101450918B Metformin hydrochloride purification method |
| 08/03/2011 | CN102140072A Method for preparing dicyandiamide, calcium chloride and carbon by utilizing waste residue of dicyandiamide |
| 07/28/2011 | WO2011088918A1 Use of a guanidinium cation in a light-emitting component |
| 07/28/2011 | US20110184070 Novel compounds, use thereof as medicaments, and method of preparation thereof |
| 07/20/2011 | CN102126989A Method for preparing dicyandiamide, sodium chloride and carbon by using dicyandiamide waste residue |
| 07/20/2011 | CN102126970A Methods for separating leucine and arginine by selective precipitation |
| 07/14/2011 | WO2011083999A2 Biguanide derivative, preparation method thereof, and pharmaceutical composition containing same as an active ingredient |
| 07/14/2011 | WO2011083998A2 Biguanide derivative, a preparation method thereof and a pharmaceutical composition containing the biguanide derivative as an active ingredient |
| 06/23/2011 | WO2011075472A1 Methods for production of arginine bicarbonate at low pressure |
| 06/23/2011 | WO2011075422A1 Methods for production of high concentration of arginine bicarbonate solution at high pressue |
| 06/23/2011 | CA2781976A1 Methods for production of arginine bicarbonate at low pressure |
| 06/23/2011 | CA2780491A1 Methods for production of high concentration of arginine bicarbonate solution at high pressure |
| 06/22/2011 | CN101434563B Preparation of creatine monohydrate |
| 06/15/2011 | CN102093261A Salicylic acid metformin salt and preparation method and medical application thereof |
| 06/14/2011 | US7960459 Curable composition |
| 06/01/2011 | CN1918115B Method for removal of guanidine compound from aqueous media |
| 06/01/2011 | CN102079717A Arginine salt compound of dibasic ester acids and preparation method and medicinal application thereof |
| 05/26/2011 | WO2011061272A2 A di(4-chloro-phenyldiguanido) derivative which is free of potential genotoxicity and a process for reducing the residual amount of p-chloroaniline in said di(4-chloro-phenyldiguanido) derivative |
| 05/19/2011 | US20110117219 Hair treatment product and hair after-treatment product containing ether guanidines as active substances, for protecting from damage caused by chemical treatment and for repairing already damaged hair |
| 05/12/2011 | WO2011056091A1 Process for preparing creatine amides |
| 05/05/2011 | US20110105797 Creatinol sulfate and synthesis method thereof |