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Class Information
Number: 514/254.02
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 six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) > 1,4 diazines > Piperazines (i.e., fully hydrogenated 1,4-diazines) > Additional hetero ring attached directly or indirectly to the piperazine ring by nonionic bonding > The additional hetero ring is five-membered having ring nitrogen > The additional five-membered hetero ring also has chalcogen as a ring member
Description: Subject matter wherein nitrogen and chalcogen (i.e. oxygen, sulfur, selenium, or tellurium) are ring members of the additional five-membered hetero ring.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4680301 |
6-isothiocyanato-2,5-substituted benzothiazoles or benzoxazoles useful as anthelmintic effective agents |
Jul. 14, 1987 |
| 4666911 |
Allophanoylpiperazine compound and analgesic composition containing same as active ingredient |
May. 19, 1987 |
| 4659721 |
Alkanol derivatives, and pharmaceutical preparation containing these compounds |
Apr. 21, 1987 |
| 4656180 |
Diamine derivatives and pharmaceutical preparations containing these compounds |
Apr. 7, 1987 |
| 4610983 |
N-acyl acidic amino acid diamide derivative, a salt thereof, and an anti-ulcer agent containing the same |
Sep. 9, 1986 |
| 4611011 |
Amidinoureas for treating irritable bowel syndrome |
Sep. 9, 1986 |
| 4591590 |
Benzhydrylpiperazine derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same |
May. 27, 1986 |
| 4590189 |
Condensed pyrrolinone derivatives, their production and use |
May. 20, 1986 |
| 4570000 |
Nitrogen heterocycles |
Feb. 11, 1986 |
| 4556656 |
2-Benzoxepins |
Dec. 3, 1985 |
| 4543355 |
Substituted succinimides, compositions and method of use |
Sep. 24, 1985 |
| 4515790 |
Antiprotozoal 2-nitroimidazole compounds |
May. 7, 1985 |
| 4511567 |
6-[(4-Substituted piperazin-l-yl)thiocarbonylamino]benzazoles and their use |
Apr. 16, 1985 |
| 4499103 |
Benzothiazole-2-sulfonamide derivatives for the topical treatment of elevated intraocular pressure |
Feb. 12, 1985 |
| 4497812 |
2-Amino-5-aminomethyl-2-oxazolines, compositions and use |
Feb. 5, 1985 |
| 4490373 |
Method of treating asthma |
Dec. 25, 1984 |
| 4486439 |
Treatment of coccidiosis |
Dec. 4, 1984 |
| 4479949 |
Benzothiazoline compounds |
Oct. 30, 1984 |
| 4479952 |
Monosubstituted piperazines |
Oct. 30, 1984 |
| 4476128 |
2-Substituted thiazolyl-piperazine compounds, process for preparation thereof and utilizations thereof _ |
Oct. 9, 1984 |
| 4472418 |
Benzothiazolesulfonamide derivatives for the topical treatment of elevated intraocular pressure |
Sep. 18, 1984 |
| 4472417 |
Benzothiazolesulfonamide derivatives for the topical treatment of elevated intraocular pressure |
Sep. 18, 1984 |
| 4452799 |
Benzisothiazole and benzisoxazole piperazine derivatives |
Jun. 5, 1984 |
| 4447441 |
Haloalkylguanidine compounds, pharmaceutical compositions and methods, processes and intermediates |
May. 8, 1984 |
| 4444770 |
New imidazoazole-alkenoic acid amide compounds, intermediate products for their production, their production, and their medicinal use |
Apr. 24, 1984 |
| 4443448 |
Indane derivatives, pharmaceutical compositions thereof and method of preparation |
Apr. 17, 1984 |
| 4414211 |
Heterocyclic derivatives of guanidine |
Nov. 8, 1983 |
| 4411900 |
Benzhydrylpiperozinyl thiazole derivatives and pharmaceutical composition comprising the same |
Oct. 25, 1983 |
| 4344946 |
2,6-Diamino-benzo[1,2-d:5,4-d']bisthiazoles and salts thereof |
Aug. 17, 1982 |
| 4312869 |
Monosubstituted piperazines |
Jan. 26, 1982 |
| 4308266 |
1,2,3,4-Tetrahydro-2-piperazinyl-naphthalenes for treating hypertension |
Dec. 29, 1981 |
| 4287195 |
Heterocyclic derivatives of [4-(piperazin-1-yl-phenyloxymethyl)-1,3-dioxolan-2-ylmethyl]-1H-imidazol es and 1H-1,2,4-triazoles |
Sep. 1, 1981 |
| 4279909 |
Antiallergic method |
Jul. 21, 1981 |
| 4267178 |
Disubstituted piperazines |
May. 12, 1981 |
| 4260610 |
Disubstituted piperazines |
Apr. 7, 1981 |
| 4250176 |
Piperazine derivatives |
Feb. 10, 1981 |
| 4250173 |
Heterocyclic compounds and pharmaceutical use |
Feb. 10, 1981 |
| 4168315 |
Dianisyl thiazole compound, compositions and method of antithrombotic treatment |
Sep. 18, 1979 |
| 4123529 |
Phenylpiperazine derivatives |
Oct. 31, 1978 |
| 4112092 |
1-Naphthylmethyl-4-(thiazolyl-2)-piperazines |
Sep. 5, 1978 |
| 4108994 |
5-Thiazole-methane-amines, and their use as antilipolytics |
Aug. 22, 1978 |
| 4101660 |
2-Aminomethyl-5-phenyloxazoles and the pharmaceutically acceptable acid addition salts thereof |
Jul. 18, 1978 |
| 4081544 |
Certain 2-(alpha(2-pyridyl)-benzyl)imidazolines and derivatives thereof |
Mar. 28, 1978 |
| 4064244 |
Organic compounds |
Dec. 20, 1977 |
| 4055646 |
1-(5-Nitrothiazolyl-2)-3-(piperazinomethyl)-imidazolidinones-2 and corresponding imino and thiones |
Oct. 25, 1977 |
| 4010267 |
Benzodioxole compounds |
Mar. 1, 1977 |
| 4001421 |
Thiazole cardiovascular agents |
Jan. 4, 1977 |
| 3966950 |
Novel therapeutic compositions and method involving thiazol-carboxamides |
Jun. 29, 1976 |
| 3962452 |
Benzoxazole derivatives as therapeutics |
Jun. 8, 1976 |
| 3954765 |
Piperazines derivatives |
May. 4, 1976 |
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