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Class Information
Number: 549/76
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Sulfur containing hetero ring (e.g., thiiranes, etc.) > The hetero ring is five-membered > Nitrogen attached indirectly to the hetero ring by nonionic bonding > Chalcogen attached indirectly to the hetero ring by nonionic bonding > The chalcogen, x, is in a -c(=x)- group
Description: Compounds wherein the chalcogen, X (i.e., oxygen, sulfur, selenium, or tellurium), is in a -- group.


Sub-classes under this class:

Class Number Class Name Patents
549/77 Unsaturated carbocyclic ring or acyclic carbon to carbon unsaturation containing 429


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7589089 Inhibitors for GlyT-1 Sep. 15, 2009
7534541 Heterocycle-hydrazone based charge transport materials May. 19, 2009
7476763 Oxo-substituted cyclohexyl-1,4-diamine compounds Jan. 13, 2009
7435563 Method for the production of (s)-3-methylamino-1-(thien-2-yl)propan-1-ol Oct. 14, 2008
7399871 Crystal forms of (S)-(+)-N,N-dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)propanamine oxalate and the preparation thereof Jul. 15, 2008
7381842 Oxime ester photoinitiators Jun. 3, 2008
7361769 Heterocyclyls as selective melanin concentrating hormone receptor antagonists for the treatment of obesity and related disorders Apr. 22, 2008
7317034 Substituted C-furan-2-yl-methylamine and C-thiophen-2-yl-methylamine compounds Jan. 8, 2008
7314929 Organoselenium compounds for cancer chemoprevention Jan. 1, 2008
7301031 Methods for producing hydroxy amino acids, esters, and derivatives thereof Nov. 27, 2007
7241776 Cyanoamidine P2X.sub.7 antagonists for the treatment of pain Jul. 10, 2007
7208506 Heteroarylethenyl derivatives, their manufacture and use as pharmaceutical agents Apr. 24, 2007
RE39575 Substituted thioacetamides Apr. 17, 2007
7205331 Fungicidal carboxamides Apr. 17, 2007
7202404 Fungicidal amides Apr. 10, 2007
7173052 Resorcinol derivatives Feb. 6, 2007
7148240 Aminoalkoxybenzoyl-benzofuran or benzothiophene derivatives, method for preparing same and compositions containing same Dec. 12, 2006
7119211 Process for preparing optically active 3-(methylamino)-1-(2-thienyl) propan-1-ol and intermediates for preparation Oct. 10, 2006
7115652 Aspartyl protease inhibitors Oct. 3, 2006
7109356 Process for racemization Sep. 19, 2006
7081535 Hydroxy-amino acids Jul. 25, 2006
7057038 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids Jun. 6, 2006
7030239 Compounds to treat Alzheimer's disease Apr. 18, 2006
7019024 Pharmaceutical for treatment of neurological and neuropsychiatric disorders Mar. 28, 2006
6949678 Oxime ester photoinitiators Sep. 27, 2005
6939967 Non-proteinogenic L-amino acids Sep. 6, 2005
6936719 Biaryl compounds as serine protease inhibitors Aug. 30, 2005
6916837 Amidino derivatives and anticoagulants and thrombosis therapeutic agents containing them Jul. 12, 2005
6846843 .beta.-thioamino acids Jan. 25, 2005
6841569 Carbamates of 2-heterocyclic-1,2-ethanediols Jan. 11, 2005
6833385 3-heteroarylalkyl substituted GABA analogs Dec. 21, 2004
6809207 Amino acid derivatives Oct. 26, 2004
6797712 Substituted amino-furan-2-yl-acetic acid and amino-thien-2-yl-acetic acid derivatives and their use in the treatment of migraine and pain Sep. 28, 2004
6756370 Piperidine alcohols Jun. 29, 2004
6730784 Urea derivatives useful as synthetic intermediates May. 4, 2004
6670486 Process for racemization Dec. 30, 2003
6660728 Thienyl substituted acylguanidines as inhibitors of bone resorption and vitronectin receptor antagonists Dec. 9, 2003
6624179 Geometrical isomers of acrylonitrile compounds, mixture thereof, and process for producing these Sep. 23, 2003
6613782 Certain thiol inhibitors of endothelin-converting enzyme Sep. 2, 2003
6605608 Amino acid derivatives and drugs containing the same as the active ingredient Aug. 12, 2003
6593352 Substituted anthranilic acids, their use as a medicament or diagnostic, and medicament comprising them, and a pharmaceutical combination preparation containing a sodium/hydrogen exchange (NHE) Jul. 15, 2003
6566375 Elevation of HDL cholesterol by 4-[(aminothioxomethyl)-hydrazono]-N-(substituted)-4-arylbutanamides May. 20, 2003
6566366 Thienyl substituted acylguanidines as inhibitors of bone resorption and vitronectin receptor antagonists May. 20, 2003
6548534 Nonsteroidal gestagens Apr. 15, 2003
6504058 Fungicidal amides Jan. 7, 2003
6492394 Sulfonamide hydroxamates Dec. 10, 2002
6492396 Substituted thioacetamides Dec. 10, 2002
6462158 Polymerizable compounds having norbornanelactone structure and polymers Oct. 8, 2002
6444840 C11 oxymyl and hydroxylamino prostaglandins useful as FP agonists Sep. 3, 2002
6414013 Thiophene compounds, process for preparing the same, and pharmaceutical compositions containing the same background of the invention Jul. 2, 2002

1 2 3 4 5 6


 
 
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