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Class Information
Number: 546/19
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) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Spiro > The spiro includes the six-membered hetero ring > At least three ring hetero atoms in the two rings which form the spiro
Description: Compounds wherein the spiro ring system contains at least two ring hetero atoms in addition to the ring nitrogen of the six-membered hetero ring.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7563801 |
Pharmaceutical formulations: salts of 8-[{1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diaz- a-spiro[4.5]decan-2-one and treatment methods using the same |
Jul. 21, 2009 |
| 7544682 |
Pyrido-pyrimidine derivatives, preparation thereof, and therapeutic use thereof |
Jun. 9, 2009 |
| 7544695 |
Spirocyclic compounds |
Jun. 9, 2009 |
| 7439251 |
Methods and compositions for treatment of central and peripheral nervous system disorders and novel compounds useful therefor |
Oct. 21, 2008 |
| 7361666 |
Heterocyclic analgesic compounds and methods of use thereof |
Apr. 22, 2008 |
| 7312332 |
Chlorohydrin and cationic compounds having high affinity for pulp or paper |
Dec. 25, 2007 |
| 7214714 |
20-hydroxyeicosatetraenoic acid production inhibitors |
May. 8, 2007 |
| 7132540 |
Hindered spiro-ketal nitroxides |
Nov. 7, 2006 |
| 7122677 |
NK1 antagonists |
Oct. 17, 2006 |
| 7105507 |
Cyclohexane derivatives and their use as therapeutic agents |
Sep. 12, 2006 |
| 7091345 |
Amino-substituted dihydropyrimido[4,5-D]pyrimidinone derivatives |
Aug. 15, 2006 |
| 7049320 |
NK.sub.1 antagonists |
May. 23, 2006 |
| 7049307 |
Antagonists of melanin concentrating hormone effects on the melanin concentrating hormone receptor |
May. 23, 2006 |
| 6878707 |
Carboxamides useful as inhibitors of microsomal triglyceride transfer protein and of apolipoprotein b secretion |
Apr. 12, 2005 |
| 6852860 |
Method for making piperidone ketals using polyphosphoric acid |
Feb. 8, 2005 |
| 6803368 |
Antipsychotic aminomethyl derivatives of 7,8-dihydro-3H-6,9-dioxa-1,3-diaza-cyclopenta[a]naphthalene |
Oct. 12, 2004 |
| 6784173 |
Aromatic dicarboxylic acid derivatives |
Aug. 31, 2004 |
| 6774132 |
Spirooxindole derivatives that act as analgesics |
Aug. 10, 2004 |
| 6723753 |
Substituted n-benzyl-n-phenyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity |
Apr. 20, 2004 |
| 6693109 |
Spiro compounds as inhibitors of fibrinogen-dependent platelet aggregation |
Feb. 17, 2004 |
| 6683142 |
1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators |
Jan. 27, 2004 |
| 6656954 |
Sulfonyl divalent aryl or heteroaryl hydroxamic acid compounds |
Dec. 2, 2003 |
| 6642247 |
Di-or triaza-spiro [4,5] decane derivatives |
Nov. 4, 2003 |
| 6635653 |
Spiropyrazole compounds |
Oct. 21, 2003 |
| 6627624 |
Aryl fused aminoalkyl-imidazole derivatives: selective modulators of GABAa receptors |
Sep. 30, 2003 |
| 6617339 |
Oxazolidinone derivatives, process for their preparation and pharmaceutical compositions containing them |
Sep. 9, 2003 |
| 6512112 |
Aminoaryl oxazolidinone N-oxides |
Jan. 28, 2003 |
| 6486153 |
Phenylindole derivatives as 5-HT2A receptor ligands |
Nov. 26, 2002 |
| 6410557 |
Dry skin remedies |
Jun. 25, 2002 |
| 6388072 |
Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith |
May. 14, 2002 |
| 6380258 |
Sulfonyl divalent aryl or heteroaryl hydroxamic acid compounds |
Apr. 30, 2002 |
| 6369053 |
2-Aminoquinolinecarboxamides: neurokinin receptor ligands |
Apr. 9, 2002 |
| 6362195 |
Branched alkoxy-substituted 2-aminopyridines as NOS inhibitors |
Mar. 26, 2002 |
| 6358946 |
C-6 ring-substituted pyrido[1,2-a]benzimidazole derivatives useful in treating central nervous system disorders |
Mar. 19, 2002 |
| 6353107 |
1-alkoxy-polyallkyl-piperidine derivatives and their use as polymerization regulators |
Mar. 5, 2002 |
| 6297258 |
Substituted 3-cyanoquinolines |
Oct. 2, 2001 |
| 6291469 |
Spiro compounds as inhibitors of fibrinogen-dependent platelet aggregation |
Sep. 18, 2001 |
| 6288082 |
Substituted 3-cyanoquinolines |
Sep. 11, 2001 |
| 6271377 |
Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith |
Aug. 7, 2001 |
| 6262060 |
Azacycloalkane derivatives, preparation and therapeutic application |
Jul. 17, 2001 |
| 6211193 |
Compounds useful for inhibition of farnesyl protein transferase |
Apr. 3, 2001 |
| 6174940 |
Synergistic stabilizer mixture based on polyalkyl-1-oxa-diazaspirodecane compounds |
Jan. 16, 2001 |
| 6147083 |
Azospiro compounds as NK1 or NK2 antagonists |
Nov. 14, 2000 |
| 6051570 |
Benzimidazole derivatives as antiulcer agents, process for their preparation and pharmaceutical compositions containing them |
Apr. 18, 2000 |
| 5998464 |
4-Oxa and 4-thia steroids |
Dec. 7, 1999 |
| 5981539 |
Piperidine compounds as calcium channel blockers |
Nov. 9, 1999 |
| 5965716 |
Dyestuff salts containing a cationic group derived from a sterically hindered amine |
Oct. 12, 1999 |
| 5892037 |
Polymeric adducts of hindered amine-epoxides as stabilizers |
Apr. 6, 1999 |
| 5869496 |
Spiro-substituted azacycles as tachykinin receptor antagonists |
Feb. 9, 1999 |
| 5852029 |
Aza spiro compounds acting on the cholinergic system with muscarinic agonist activity |
Dec. 22, 1998 |
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