Patents
Patents for C07H 9 - Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical (1,178)
04/1984
04/03/1984US4440927 Process for preparing inhibitors of 3-hydroxy-3-methylglutaryl coenzyme A reductase via a chiral synthon
03/1984
03/21/1984EP0103486A1 Smoking compositions
02/1984
02/15/1984EP0100499A2 Phospholipid derivatives, processes for preparation thereof and pharmaceutical composition of the same
02/07/1984US4430509 Condensation with monosaccharide, splitting ring
01/1984
01/31/1984US4429119 5-Deoxy-3-O-arylmethyl or substituted arylmethyl-1, 2-0-alkylidene-alpha-D-xylofuranose herbicide derivatives
01/31/1984US4429117 Amination
01/31/1984CA1161439A1 2-hydroxyalkyl-3,4,5-trihydroxy-piperidine compounds, their production and their medicinal use
12/1983
12/20/1983US4421924 Ascorbic acid intermediates and their preparation
10/1983
10/12/1983EP0091223A1 Process for production of sugar ketals
08/1983
08/24/1983EP0086258A1 Process for separating the (R,S) racemate of cysteine
08/09/1983US4397844 Antigen derivatives and processes for their preparation
08/03/1983EP0084999A1 Process for the preparation of organic oligosaccharides, corresponding to fragments of natural muco-polysaccharides, oligosaccharides obtained and their biological applications
06/1983
06/29/1983EP0082793A1 Derivatives with a uronic acid structure, their preparation and their biological applications
06/07/1983US4387245 Preparation of diacetoneketogulonic acid by oxidation of diacetonesorbose
05/1983
05/24/1983US4384998 Decyclization, reaction with mercaptans, alcoholysis, catalytic hydrogenation, then cyclization
04/1983
04/06/1983EP0076118A1 Process for the production of sugar ketals
03/1983
03/01/1983US4375393 Preparation of diacetone-ketogulonic acid
12/1982
12/28/1982CA1138436A1 Process for the manufacture of novel antigens
10/1982
10/26/1982CA1134355A1 Sugar acetals, their preparation and use
09/1982
09/07/1982US4348402 2-Hydroxyalkyl-3,4,5-trihydroxy-piperidine compounds, their production and their medicinal use
06/1982
06/29/1982US4337080 Derivative of 2,3:4,6-di-o-isopropylidene-2-ketogulonic acid
06/23/1982EP0054278A1 Plant protecting agents for use during weed control, 2-(dichloromethyl)-3-phenyl-1,3-oxazolidine and 2-(dichloromethyl)-3-allyl-1,3-oxazolidine, and method for the preparation of the compounds comprised in said agents as antidotes, or of the latter mentioned compounds
05/1982
05/11/1982CA1123437A1 3,4,5-trihydroxypiperidine compound, their production and their medicinal use
03/1982
03/30/1982US4322419 Bicyclomycin derivatives, compositions thereof and process of use thereof
03/23/1982US4321366 Process of preparing 2-azido-2-deoxyarabinofuranosyl halides
02/1982
02/02/1982US4314055 X-ray contrast agents
12/1981
12/02/1981EP0040709A1 Process for the production of diacetone-keto-gulonic acid
11/1981
11/25/1981EP0040331A1 Method of preparing diacetoketogulonic acid
08/1981
08/18/1981US4284763 Sugar acetals, their preparation and use
08/18/1981US4284620 X-ray contrast agents
08/11/1981US4283340 Ascorbic acid intermediates
05/1981
05/06/1981EP0027908A2 2-Hydroxyalkyl-3,4,5,trihydroxy piperidines, processes for their preparation and their use as medicaments
04/1981
04/14/1981CA1099262A1 Polyhydroxy-alkyl-3,5-disubstituted-2,4,6- triiodocarbanilates
04/07/1981US4260622 Animal feedstuffs employing 3,4,5-trihydroxypiperidines
03/1981
03/18/1981EP0025140A1 Process for preparing derivatives of 6-amino-6-desoxy-2,3-0-isopropylidene-alpha-L-sorbofuranose and intermediates of the process
02/1981
02/24/1981CA1096397A1 Ascorbic acid intermediates
02/17/1981US4251520 Antipyretic and antiinflammatory agents
01/1981
01/06/1981CA1093071A1 5.alpha.-BICYCLOMYCIN DERIVATIVES
11/1980
11/18/1980US4234515 Preparation of N,N-difluoroamines
11/11/1980CA1089457A1 5-nor-bicyclomycin-5-one derivatives
11/04/1980US4232168 Preparation of ascorbic acid intermediates
10/1980
10/28/1980US4230698 Antitumor agents, viricides, and microbiocides
10/15/1980EP0017397A1 Sugar acetals, their preparation and use
07/1980
07/29/1980US4215043 Antibiotics
06/1980
06/24/1980CA1080218A1 Furanose-o-pyridylcarboxylic acid esters
02/1980
02/26/1980CA1072492A1 Electrode arrangement for electrochemical cells
01/1980
01/01/1980US4181795 Intermediates for daunorubicins and anthracycline antibiotics
12/1979
12/25/1979CA1068688A Preparation of ethers of monosaccharides
12/13/1979WO1979001088A1 New glucosamin silyl compounds and preparation process thereof
12/13/1979WO1979001068A1 2'-substituted arabinofuranosyl nucleosides and nucleotides intermediates,preparation and use thereof
11/1979
11/28/1979EP0005682A1 Silyl-glucosamine derivatives, process for their preparation and medicines containing them
09/1979
09/05/1979EP0003833A2 Antigen derivatives, process for their preparation, pharmaceutical compositions containing them
05/1979
05/29/1979US4156776 Sucrose derivatives
04/1979
04/24/1979US4151277 Non-glycosidic theophylline-sugar derivatives
03/1979
03/20/1979US4145344 Antibiotics
03/07/1979EP0000947A1 3,4,5-Trihydroxypiperidine derivatives, process for their preparation and medicaments and fodder containing them
02/1979
02/20/1979US4140850 Immunosuppressive, viricides, silylation, cyclization, desilylation
02/20/1979CA1049006A1 D-xylofuranose derivatives and a process for the preparation thereof
02/06/1979US4138547 Process for preparing 1,2,4-triazole nucleosides
01/1979
01/10/1979EP0000243A1 Process for preparing 3,5:4,6- protected derivatives of L- or D- gulonic acid, their use in preparing 2- keto-L- or D- gulonic acid or their esters or L- or D- ascorbic acid, and certain novel 2-nitrato-gulonate intermediates
01/09/1979US4133948 Prostaglandin intermediates
11/1978
11/14/1978US4125709 X-ray contrast agents
09/1978
09/05/1978US4112075 Furanose-O-pyridylcarboxylic acid esters
08/1978
08/01/1978US4104052 Postemergence and preemergence herbicides
03/1978
03/07/1978US4078139 Process for deoxygenating secondary alcohols
01/1978
01/10/1978US4067722 Copper(ii) complexes of 2,3:4,6-di-o-(substituted)-alpha-l-xylo-2-hexulofuranosonic acid
12/1977
12/06/1977US4061489 Abscission compositions
11/1977
11/01/1977US4056322 Preparation of ethers of monosaccharides
08/1977
08/23/1977US4043937 Halogen derivatives of ascorbic acid and D-araboascorbic acid antioxidants
08/09/1977US4040938 Electrode arrangement for electrochemical cells
06/1977
06/28/1977US4032650 Calcium diacetone-2-ketogulonate
02/1977
02/15/1977US4008132 From diacetone-sorbose
02/08/1977US4007206 2,3:4,6-Di-O(substituted)-2-keto-L-gulonic acid, salts and esters
09/1976
09/21/1976US3981860 Plant growth regulators, herbicides
08/1976
08/31/1976US3978042 Process for preparing cyclocytidine derivatives
08/03/1976US3973031 Gulonic acid salt
01/1976
01/27/1976US3935184 Synthetic polyoxin type nucleosides
01/06/1976US3931149 Plant growth regulators
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