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Class Information
Number: 514/381
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.) > Tetrazoles (including hydrogenated)
Description: Subject matter wherein the five-membered hetero ring consists of four ring nitrogens and one ring carbon and may have double bond between ring members.


Sub-classes under this class:

Class Number Class Name Patents
514/382 Additional chalcogen containing hetero ring 329


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
5948779 Substituted condensation products of n-benzyl-3-indenyl acetamides with heterocyclic aldehydes Sep. 7, 1999
5945450 Naphthalene derivative Aug. 31, 1999
5939443 Selective .beta.3 adrenergic agonists Aug. 17, 1999
5935973 Heterocyclcarboxamide derivatives and their use as therapeutic agents Aug. 10, 1999
5932575 Cardiac diseases improving agents Aug. 3, 1999
5929106 Endothelin receptor antagonists Jul. 27, 1999
5922744 Ethane-1-2-diamine derivatives and tachykinin antagonists Jul. 13, 1999
5922763 Biphenyl derivatives, pharmaceutical compositions containing these compounds and processes for preparing them Jul. 13, 1999
5919810 1H-indole-3-glyoxylamide sPLA.sub.2 inhibitors Jul. 6, 1999
5919787 Aminotetrazole derivatives useful as nitric oxide synthase inhibitors Jul. 6, 1999
5914340 Leukotriene antagonists useful for treating dermatoses Jun. 22, 1999
5912260 Gastrin and CCK antagonists Jun. 15, 1999
5910505 Leukotriene antagonists for use in the treatment or inhibition of oral squamous cell carcinoma Jun. 8, 1999
5908852 1,3,5 trisubstituted pyrazole compounds for treatment of inflammation Jun. 1, 1999
5906985 Pharmaceutical compounds May. 25, 1999
5900428 Pharmacological use of AII-receptor antagonists May. 4, 1999
5889036 Prophylactic or therapeutic drug for renal diseases Mar. 30, 1999
5880136 Sulfonamide fibrinogen receptor antagonists Mar. 9, 1999
5877191 Phenyl spiroethercycloalkyl tachykinin receptor antagonists Mar. 2, 1999
5874455 Method for treatment of cataract with radical scavenger Feb. 23, 1999
5872117 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same Feb. 16, 1999
5869504 Pesticidal tetrazole derivatives Feb. 9, 1999
5866601 Carbocyclic compounds Feb. 2, 1999
5863946 Iminoxyderivatives of fenamates as inhibitors of prostaglandin biosynthesis Jan. 26, 1999
RE36068 Methods for treatment of sundamaged human skin with retinoids Jan. 26, 1999
5856331 Method for preventing tissue injury from hypoxia Jan. 5, 1999
5854251 Aminotetrazole derivatives useful as nitric oxide synthase inhibitors Dec. 29, 1998
5854268 Azetidine, pyrrolidine and piperidine derivatives Dec. 29, 1998
5846986 Therapeutic phenoxyalkylazoles and phenoxyalkylazines Dec. 8, 1998
5846991 Pyrazole derivatives Dec. 8, 1998
5843997 Excitatory amino acid receptor antagonists Dec. 1, 1998
5840741 Arteriosclerosis depressant Nov. 24, 1998
5840758 Oxime derivatives of fenamates as inhibitors of prostaglandin biosynthesis Nov. 24, 1998
5834521 Substituted dibenz (A F)azulenes and methods of preparation Nov. 10, 1998
5830909 Angiotensin (AII) antagonists as inhibitors of the growth of adipose tissue Nov. 3, 1998
5824691 Guanidine derivatives as inhibitors of Na.sup.+ /H.sup.+ exchange in cells Oct. 20, 1998
5824696 Medicaments Oct. 20, 1998
5821256 Endothelin receptor antagonists Oct. 13, 1998
5821232 Synergistic therapeutic compositions and methods Oct. 13, 1998
5817653 Endothelin receptor antagonists Oct. 6, 1998
5817684 Leukotriene antagonists for use in the treatment or inhibition of cerebral focal stroke Oct. 6, 1998
5817683 Endothelin receptor antagonists Oct. 6, 1998
5817679 7-Azabicyclo[2.2.1]-heptane and -heptene derivatives as cholinergic receptor ligands Oct. 6, 1998
5814643 Sulfonamide fibrinogen receptor antagonists Sep. 29, 1998
5807883 2-oxoindoline derivative Sep. 15, 1998
5795904 Enhanced functional recovery of the heart by losartan treatment after an ischemic attach Aug. 18, 1998
5792783 3-heteroaryl-2-indolinone compounds for the treatment of disease Aug. 11, 1998
5789429 Antifungal agents, processes for the preparation thereof, and intermediates Aug. 4, 1998
5783600 Carboxyalkylethers, formulations, and treatment of vascular diseases Jul. 21, 1998
5783593 Inhibitors of squalene synthetase and protein farnesyltransferase Jul. 21, 1998

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