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Class Information
Number: 560/24
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Aromatic acid moiety > Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) > Carbamic acid
Description: Compounds wherein the acid radical contains nitrogen directly bonded to the carbon of the esterified carboxyl group.










Sub-classes under this class:

Class Number Class Name Patents
560/30 Halogen in acid moiety 243
560/29 Oxy in acid moiety 537
560/27 Plural rings in acid moiety 538
560/25 Polycarbamic 541
560/32 Ring in alcohol moiety 353
560/33 Sulfur, nitrogen, halogen or additional oxy in alcohol moiety 196


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

Patent Number Title Of Patent Date Issued
8637696 Methods for preparing amides and amino acids Jan. 28, 2014
8633176 Pharmaceutical formulation containing choline alfoscerate Jan. 21, 2014
8598297 Prepolymers made from hydroxymethyl-containing polyester polyols derived from fatty acids Dec. 3, 2013
8580997 Process for preparing R-beta-amino phenylbutyric acid derivatives Nov. 12, 2013
8541613 Process for producing amide compound Sep. 24, 2013
8513453 Process for preparing aromatic carbamates Aug. 20, 2013
8450301 Piperazine compounds with a herbicidal action May. 28, 2013
8450516 Catalyst for producing N-substituted carbamates, and the preparation and application of the same May. 28, 2013
8420850 Compounds for the synthesis of biostable polyurethane, polyurea or polyurea urethane polymers Apr. 16, 2013
8344173 Dendritic oligopeptide-grafteded cyclotriphosphazene, a process for the preparation thereof and a drug delivery system containing the same Jan. 1, 2013
8273363 Cancer cell targeting using nanoparticles Sep. 25, 2012
8268887 Drug conjugates and methods of use thereof Sep. 18, 2012
8236983 Composition and method for the treatment of diseases affected by apoptosis Aug. 7, 2012
8222314 Phenyl isocyanate-based urethane acrylates, processes for producing and methods of using the same Jul. 17, 2012
8217005 Controlled release of phenolic opioids Jul. 10, 2012
8183194 Carboxylic derivatives as violet and/or woody odorant May. 22, 2012
RE43343 Inhibitors of histone deacetylase May. 1, 2012
8106141 Cure accelerators for anaerobic curable compositions Jan. 31, 2012
8076500 Production of N-aryl carbamates and N-aryl isocyanates Dec. 13, 2011
8058468 Carbamate antibiotics Nov. 15, 2011
8053590 Method for producing enantiomeric form of 2,3-diaminopropionic acid derivatives Nov. 8, 2011
8017776 Methods for synthesis of acyloxyalkyl compounds Sep. 13, 2011
7973196 Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid Jul. 5, 2011
7960583 Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid Jun. 14, 2011
7807677 HIV protease inhibitors Oct. 5, 2010
7786242 Ring-containing modified resins and dispersants including it Aug. 31, 2010
7777069 Prodrugs of carbamate inhibitors of IMPDH Aug. 17, 2010
7763751 Hydroxylamine derivatives Jul. 27, 2010
7750162 Process for preparation of nonnatural amino acid and intermediate thereof Jul. 6, 2010
7745657 D-homoandrosta-17-yl carbamate derivatives as selective glucocorticoid receptor ligands Jun. 29, 2010
7687656 Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid Mar. 30, 2010
7662987 Methods for synthesis of acyloxyalkyl compounds Feb. 16, 2010
7642369 Epoxyketone-based immunoproteasome inhibitors Jan. 5, 2010
7612226 Amino acid derivatives Nov. 3, 2009
7563923 Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the synthesis of (S)-Pregabalin Jul. 21, 2009
7520222 Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urearesin, a mono-amide and a polyethylene wax Apr. 21, 2009
7468460 Method for producing amines from hydroxamic acids Dec. 23, 2008
7446220 Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid Nov. 4, 2008
7439382 4-alkyl-2-haloaniline derivatives and process for producing the same Oct. 21, 2008
7432389 Compounds for the treatment of Alzheimer's disease Oct. 7, 2008
7429658 Synthesis of protected pyrrolobenzodiazepines Sep. 30, 2008
7405319 Process for the preparation of carbamates Jul. 29, 2008
7396952 Process for preparing carbamic ester derivatives Jul. 8, 2008
7323532 Low-viscosity radiation-curing and thermally curing polyisocyanates Jan. 29, 2008
7300956 Acyloxyalkyl carbamate prodrugs, methods of synthesis and use Nov. 27, 2007
RE39850 Inhibitors of histone deacetylase Sep. 18, 2007
7262209 Carbonyloxy-cyanomethyl compounds as antiparasitic agents Aug. 28, 2007
7232923 Method of hydroaminating N-alkenoylcarbamates with primary aromatic amines Jun. 19, 2007
7220876 Arylcycloalkyl derivatives having branched side chains, processes for their preparation and their use as pharmaceuticals May. 22, 2007
7220814 Hydrophilicized blocked polyisocyanates May. 22, 2007

1 2 3 4 5 6 7 8 9 10 11










 
 
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