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Class Information
Number: 536/18.7
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Nitrogen containing
Description: Compounds which are nitrogen containing derivatives of carbohydrates.


Sub-classes under this class:

Class Number Class Name Patents
536/29.2 C-glycosides wherein the sugar ring is bonded directly to carbon of an n-hetero ring (e.g., 9-deazaadenosines, etc.) 47
536/30 Cellulose derivatives 141
536/20 Chitin or derivative 342
536/51 Dextran derivatives 105
536/55.2 Glucosamine containing 312
536/52 Gum derivatives 60
536/21 Heparin or derivative 341
536/22.1 N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) 1,855
536/53 Oxygen double bonded and nitrogen bonded directly to the same carbon 532
536/55 Plural nitrogens containing 202
536/55.3 Processes 396
536/45 Starch derivatives 127
536/54 Sulfur containing 174


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
5079353 Sialic acid glycosides, antigens, immunoadsorbents, and methods for their preparation Jan. 7, 1992
5077277 Chemical derivatives of antibiotics LL-E19020 alpha and beta Dec. 31, 1991
5070191 Demethylallosamidin and a process for production thereof Dec. 3, 1991
5070190 Substituted N-glycosylamides, process for their preparation, and their use as medicaments Dec. 3, 1991
5068182 Substrates and reagents useful in determining .alpha.-amylase and a method for determining .alpha.-amylase Nov. 26, 1991
5059685 Cationized polysaccharide derivatives with hypocholesterolemic activity Oct. 22, 1991
5059590 Imidazole derivatives, process for production thereof, and use thereof Oct. 22, 1991
5045338 Secondary amide esters as low calorie fat mimetics Sep. 3, 1991
5041544 Method of manufacturing moranoline derivatives Aug. 20, 1991
5041427 Lipid A derivatives Aug. 20, 1991
5034516 Synthetic antigens of sialic acid and derivatives thereof Jul. 23, 1991
5026834 Modified cellulose for biocompatible dialysis membranes Jun. 25, 1991
5024950 Actinomadura fulva subsp indica Jun. 18, 1991
5023239 Sialosyl cholesterol, process for producing the same, and neuropathy remedy comprising the same Jun. 11, 1991
5021561 Complexes of iron or other metals with sulphonated derivatives of chitosan Jun. 4, 1991
5017696 Advanced glycosylation end products and associated methods May. 21, 1991
5017693 Methods for introducing a sulfhydryl amino or hydroxyl groups to a compound May. 21, 1991
5011918 Polysaccharides containing aromatic aldehydes and their derivatization via amine-aldehyde interactions Apr. 30, 1991
5010184 Ionically modified agarose Apr. 23, 1991
5010058 3,5,6-substituted derivatives of 1,2-O-isopropylidene-.alpha.,D-glucofuranose and intermediates for preparing these derivatives Apr. 23, 1991
5006647 Phosphorus containing disaccharide derivatives Apr. 9, 1991
4996195 Derivatives of .alpha.,D-glucofuranose or .alpha.,D-allofuranose and intermediates for preparing these derivatives Feb. 26, 1991
4992536 Preparation of polycationic polysaccharides by site selective reaction Feb. 12, 1991
4992423 Polycyclic ether antibiotics Feb. 12, 1991
4990603 Sialic acid derivatives and process therefor Feb. 5, 1991
RE33533 Polycyclic heterocyclic compounds, a process for their preparation and their use in human and veterinary medicine Feb. 5, 1991
4990500 Oxirane pseudooligosaccharides, a process for their preparation, their use and pharmaceutical preparations Feb. 5, 1991
4987237 Derivatives of monophosphoryl lipid A Jan. 22, 1991
4981955 Depolymerization method of heparin Jan. 1, 1991
4975541 Aminoglycosides for controlled drug release Dec. 4, 1990
4963664 Processes for the preparation of amides and amines from a material having carboxyl-containing polysaccharides and products therefrom Oct. 16, 1990
4959461 Processes for the preparation of amides and amines from a material having carboxyl-containing polysaccharides and products therefrom Sep. 25, 1990
4956459 Platinum compounds suitable for use as pharmaceuticals Sep. 11, 1990
4952684 Processes for the preparation of amides and amines from a material having carboxyl-containing polysaccharides and products therefrom Aug. 28, 1990
4952567 Inhibition of lipogenesis Aug. 28, 1990
4950750 Glycolipid containing N-glycolylneuraminic acid and method of producing the same Aug. 21, 1990
4948784 Platinum containing pullulan derivatives and compositions containing the same Aug. 14, 1990
4946830 Agent and method for the prevention of metastases of malignant tumors Aug. 7, 1990
4935506 3-phenylthiosialic acid derivative, sialic acid-containing oligosaccharide derivative and process for preparing these compounds Jun. 19, 1990
4935503 Azidochlorination and diazidization of glycals Jun. 19, 1990
4932871 Rapid method for preparing chromogenic alpha-amylase substrate compounds at high preparative yields Jun. 12, 1990
4923975 Valiolamine derivatives and production thereof May. 8, 1990
4923980 Process for the manufacture of a gel product May. 8, 1990
4920099 Aminoglycoside steroids, a process for their preparation, their use and pharmaceutical compositions containing them Apr. 24, 1990
4918177 Sialic acid derivatives having active carbonyl group Apr. 17, 1990
4916136 Eicosatetraynoic acid amides and their application in pharmacy Apr. 10, 1990
4914195 Process for preparing N-acetylneuraminic acid derivatives Apr. 3, 1990
4914085 Antirheumatic agent Apr. 3, 1990
4912205 Alkyl-substituted phenylcarbamate derivative of polysaccharide Mar. 27, 1990
4912041 Determination of amylase Mar. 27, 1990

1 2 3 4 5 6 7 8 9 10 11 12 13 14


 
 
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