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Class Information
Number: 514/210.19
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is four-membered and includes at least one ring nitrogen > Additional hetero ring attached directly or indirectly to the four-membered hetero ring by nonionic bonding
Description: Subject matter wherein the four-membered hetero ring is attached directly or indirectly by nonionic bonding.to an additional hetero ring.










Sub-classes under this class:

Class Number Class Name Patents
514/210.2 The additional hetero ring contains ring nitrogen 208


Patents under this class:
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Patent Number Title Of Patent Date Issued
8546376 Pharmaceutical compounds Oct. 1, 2013
8492372 Modulators of dopamine neurotransmission Jul. 23, 2013
8450304 4-azetidinyl-1-heteroaryl-cyclohexanol antagonists of CCR2 May. 28, 2013
8324186 4-azetidinyl-1-heteroatom linked-cyclohexane antagonists of CCR2 Dec. 4, 2012
RE43676 Alkyl ether derivatives or salts thereof Sep. 18, 2012
8148422 Sulfonamides as TRPM8 modulators Apr. 3, 2012
8119625 Neurogenesis inducer or neuropathy therapeutic agent comprising alkyl ether derivative or salt thereof Feb. 21, 2012
8067406 Preventive/remedy for retinal nerve diseases containing alkyl ether derivatives or salts thereof Nov. 29, 2011
8026232 Benzothiophene oxide derivative and salt thereof Sep. 27, 2011
7973030 Benzothiazepine and benzothiepine compounds Jul. 5, 2011
RE42327 Medicinal compositions improving brain function and method for improving brain function May. 3, 2011
7915249 Heterocyclic tetracyclic tetrahydrofuran derivatives as 5HT.sub.2 inhibitors in the treatment of CNS disorders Mar. 29, 2011
7855193 S1P receptor modulating compounds and use thereof Dec. 21, 2010
7834053 Medicinal compositions improving brain function and method for improving brain function Nov. 16, 2010
7741316 Pharmacological uses of azetidine derivatives Jun. 22, 2010
7696191 Crystalline compound Apr. 13, 2010
7579340 Phenylenediamine urotensin-II receptor antagonists and CCR-9 antagonists Aug. 25, 2009
7456164 3- or 4-monosubtituted phenol and thiophenol derivatives useful as H3 ligands Nov. 25, 2008
7342043 Medicinal compositions improving brain function and method for improving brain function Mar. 11, 2008
7288538 Phenylenediamine urotensin-II receptor antagonists and CCR-9 antagonists Oct. 30, 2007
7214701 Active substance combinations having insecticidal and acaricdal properties May. 8, 2007
7132414 Pharmaceutical compositions containing 3-aminoazetidine derivatives, novel derivatives and their preparation Nov. 7, 2006
7087594 Alkyl ether derivatives or salts thereof Aug. 8, 2006
6872717 Pharmacological uses of azetidine derivatives Mar. 29, 2005
6864276 Active substance combinations having insecticidal and acaricidal properties Mar. 8, 2005
6858603 Acetindine derivatives, their preparation and medicaments containing them Feb. 22, 2005
6846817 Nicotine receptor ligands Jan. 25, 2005
6750213 Estrogen receptor modulators Jun. 15, 2004
6734176 Pharmaceutical compositions containing 3-aminoazetidine derivatives, novel derivatives and their preparation May. 11, 2004
6638972 Chroman and benzofuran derivatives as 5-hydroxytryptamine-6 ligands Oct. 28, 2003
6566356 Pharmaceutical compositions containing 3-aminoazetidine derivatives, novel derivatives and their preparation May. 20, 2003
6555569 Use of heteroaryl substituted N-(indole-2-carbonyl-) amides for treatment of infection Apr. 29, 2003
6518264 Azetidine derivatives, their preparation and medicaments containing them Feb. 11, 2003
6489354 3-alkyl substituted pyrrolidine modulators of chemokine receptor activity Dec. 3, 2002
6479479 Azetidine derivatives, their preparation and pharmaceutical compositions containing them Nov. 12, 2002
6355631 Pharmaceutical compositions containing azetidine derivatives, novel azetidine derivatives and their preparation Mar. 12, 2002
6051571 Methods for treating medical dysfunctions and diseases using furan nitrone compounds Apr. 18, 2000
6043269 cis-3,4-chroman derivatives useful in the prevention or treatment of estrogen related diseases or syndromes Mar. 28, 2000
5972964 Aminomethylindans, -benzofurans and -benzothiophenes Oct. 26, 1999
5929097 Preparation and use of ortho-sulfonamido aryl hydroxamic acids as matrix metalloproteinase and tace inhibitors Jul. 27, 1999
5919817 Cis-3, 4-chroman derivatives useful in the prevention or treatment of estrogen related diseases or syndromes Jul. 6, 1999
5885983 Inhibitors of microsomal triglyceride transfer protein and method Mar. 23, 1999
5869521 Kappa agonist anti-pruritic pharmaceutical formulations and method of treating pruritus therewith Feb. 9, 1999
5834460 Serine derivative Nov. 10, 1998
5824674 Brefeldin A derivatives and their utility in the treatment of cancer Oct. 20, 1998
5817489 Di-nitrogen heterocycle compositions Oct. 6, 1998
5814643 Sulfonamide fibrinogen receptor antagonists Sep. 29, 1998
5767116 Bicyclic aromatic compounds as therapeutic agents Jun. 16, 1998
5760023 Kappa agonist anti-pruritic pharmaceutical formulations and method of treating pruritus therewith Jun. 2, 1998
5721253 Fibrinogen receptor antagonists Feb. 24, 1998

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