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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4220652 |
Isothiazolyl alkylaminoethylene compounds |
Sep. 2, 1980 |
| 4186204 |
Acylamino derivatives |
Jan. 29, 1980 |
| 4182764 |
Tetrazole derivatives of [1-oxo-2-aryl or thienyl-2-substituted-5-indanyloxy(or thio)]alkanoic acids |
Jan. 8, 1980 |
| 4177285 |
[1-Oxo-2-thienyl-2-substituted-5-indanyloxy (or thio)]alkanoic acids and derivatives thereof |
Dec. 4, 1979 |
| 4152440 |
Novel derivatives of imidazole, and pharmaceutical compositions containing them |
May. 1, 1979 |
| 4146631 |
Benzamide derivatives |
Mar. 27, 1979 |
| 4124717 |
Thiazolyl alkylaminoethylene compounds |
Nov. 7, 1978 |
| 4097601 |
Bone deposition by 2-descarboxy-2-(tetrazol-5-yl)-11-dexosy-16-aryl prostaglandins |
Jun. 27, 1978 |
| 4094968 |
Treatment for allergy and method of composition thereof |
Jun. 13, 1978 |
| 4085219 |
1-Oxo-2,2-disubstituted-5-indanyloxy(or thio)alkanoic acids |
Apr. 18, 1978 |
| 4059703 |
Pesticidal compounds, processes and compositions |
Nov. 22, 1977 |
| 4054666 |
Compositions and methods of treating immediate hypersensitivity reactions with thiazolyl oxamic acid derivatives |
Oct. 18, 1977 |
| 4044144 |
1H-tetrazole-5-carboxamides |
Aug. 23, 1977 |
| 4016278 |
Pesticidal carbamates |
Apr. 5, 1977 |
| 4012500 |
Method and composition to inhibit symptoms of allergy |
Mar. 15, 1977 |
| 3984534 |
Tetrazolyl anthraquinones for inhibiting the release of spasmogen mediators |
Oct. 5, 1976 |
| 3954787 |
Stabilized E-series prostaglandins |
May. 4, 1976 |
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