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Class Information
Number: 514/408
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 > Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) > The five-membered hetero ring consists of one nitrogen and four carbons
Description: Subject matter wherein the five-membered hetero ring consists of one nitrogen and four carbon atoms, e.g., pyrrolidine, etc.










Sub-classes under this class:

Class Number Class Name Patents
514/422 Additional hetero ring 1,902
514/423 C=x bonded directly to the five-membered hetero ring by nonionic bonding (x is chalcogen) 1,531
514/429 Carbocyclic ring bonded directly to the five-membered hetero ring 249
514/424 Chalcogen bonded directly to the five-membered hetero ring by nonionic bonding 763
514/428 Chalcogen bonded indirectly to the five-membered hetero ring by acyclic nonionic bonding 892
514/426 Nitrogen bonded directly to the five-membered hetero ring by nonionic bonding 284
514/410 Polycyclo ring system having the five-membered hetero ring as one of the cyclos 682
514/409 Spiro ring system 365
514/427 Two double bonds between ring members of the five-membered hetero ring (e.g., pyrrole, etc.) 523


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8703810 Estrogen receptor modulators and uses thereof Apr. 22, 2014
8703806 Compositions, methods and propellant-based systems for respiratory delivery of glycopyrrolate and one or more active agents Apr. 22, 2014
8686026 Solid compositions Apr. 1, 2014
8686019 Use of amisulpride as an anti-emetic Apr. 1, 2014
8685992 Histone deacetylase inhibitors based simultaneously on trisubstituted 1H-pyrroles and aromatic and heteroaromatic spacers Apr. 1, 2014
8685977 Chemical compounds Apr. 1, 2014
8673957 Fluorescent probe Mar. 18, 2014
8658687 Injectable formulations containing asenapine and method of treatment using same Feb. 25, 2014
8633195 Method of inhibiting apolipoprotein-E expression comprising administering a triarylmethyl amine compound Jan. 21, 2014
8614201 Heterocyclic amides as modulators of TRPA1 Dec. 24, 2013
8609703 Modulators of ATP-binding cassette transporters Dec. 17, 2013
8604015 Alkaloid ester and carbamate derivatives and medicinal compositions thereof Dec. 10, 2013
8592380 Aerosol foams comprising clindamycin phosphate Nov. 26, 2013
8592453 Quaternary ammonium diphenylmethyl compounds useful as muscarinic receptor antagonists Nov. 26, 2013
8592419 Ceramides and apoptosis-signaling ligand Nov. 26, 2013
8586618 Furanone compounds and lactam analogues thereof Nov. 19, 2013
8530461 Azetidine derivatives Sep. 10, 2013
8530493 Indolopyridines as Eg5 kinesin modulators Sep. 10, 2013
8524760 HCV protease inhibitors and uses thereof Sep. 3, 2013
8507537 Trifluromethoxyphenyl-substituted tetramic acid derivatives pesticides and/or herbicides Aug. 13, 2013
8501725 Synergistic combination of flumetsulam or diclosulam with zinc pyrithione Aug. 6, 2013
8497285 Therapy of autoimmune colitis using a TIP60 inhibitor Jul. 30, 2013
8486381 Methods of modulating intestinal fluid balance Jul. 16, 2013
8486940 Inhibitors Jul. 16, 2013
8481523 Biocide composition comprising pyrithione and pyrrole derivatives Jul. 9, 2013
8461195 Phosphonic acid compounds as inhibitors of serine proteases Jun. 11, 2013
8450318 Method to treat infections using anti-infective agents May. 28, 2013
8450345 Iminosugars and methods of treating viral diseases May. 28, 2013
8445513 .alpha.-Aminoamide derivatives useful in the treatment of restless legs syndrome May. 21, 2013
8420692 Heterocyclic and carbonate derivatives of NDGA and their use as new anti-HIV and anti-cancer agents Apr. 16, 2013
8410147 Method for treating diseases associated with alterations in cellular integrity using Rho kinase inhibitor compounds Apr. 2, 2013
8410148 Method and composition for potentiating an opiate analgesic Apr. 2, 2013
8389559 Pyrrolidine triple reuptake inhibitors Mar. 5, 2013
8372829 Biocide composition comprising pyrithione and pyrrole derivatives Feb. 12, 2013
8372840 Potassium channel blockers Feb. 12, 2013
8367358 Reagent, kit and method for differentiating and counting leukocytes Feb. 5, 2013
8357709 2,4-disubstituted pyrrolidine orexin receptor antagonists Jan. 22, 2013
8354444 Substituted pyrrolidine-2-carboxamides Jan. 15, 2013
8349770 Method for the preparation of a composition based on 4-hydroxyproline and the uses thereof in the agronomical field Jan. 8, 2013
8334109 Reagent for blood analysis and method of using the same Dec. 18, 2012
8324266 Compositions, methods and systems for respiratory delivery of two or more active agents Dec. 4, 2012
8324258 F.sub.1F.sub.0-ATPase inhibitors and related methods Dec. 4, 2012
8323673 Concentrated, non-foaming solution of quaternary ammonium compounds and methods of use Dec. 4, 2012
8314139 Toluene sulfonic acid salt of a therapeutic compound and pharmaceutical compositions thereof Nov. 20, 2012
8309593 2-acylaminopropoanol-type glucosylceramide synthase inhibitors Nov. 13, 2012
8303991 Method of making particles for use in a pharmaceutical composition Nov. 6, 2012
8304447 2-acylaminopropoanol-type glucosylceramide synthase inhibitors Nov. 6, 2012
8304450 Stable pharmaceutical compositions with docetaxel Nov. 6, 2012
8288399 Medicine containing pyrimidine derivative Oct. 16, 2012
8288429 2-aza-bicyclo[3.3.0]octane derivatives Oct. 16, 2012

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