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Class Information
Number: 514/254.01
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
Description: Subject matter wherein the additional hetero ring has exactly five members, including ring nitrogen.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4588727 |
Intermediates for pyrrolo[1,2-b][1,2,5]triazepines |
May. 13, 1986 |
| 4581058 |
Polymeric quaternary ammonium compounds and their uses |
Apr. 8, 1986 |
| 4570000 |
Nitrogen heterocycles |
Feb. 11, 1986 |
| 4547514 |
Aryloxy-N-(aminoalkyl)-1-pyrrolidine and piperidine carboxamides and carbothioamides having antiarrhythmic activity |
Oct. 15, 1985 |
| 4547504 |
Substituted phenyl piperazinyl pyrrolidin-2-ones and related compounds useful as anti-depressants and their use |
Oct. 15, 1985 |
| 4546099 |
N-Aminomethyl-3-phenyl-4-cyanopyrrole derivatives, compositions and use thereof as microbicides |
Oct. 8, 1985 |
| 4517185 |
2-Pyrrolin-3-carbonitrile derivatives, and pharmaceutical compositions containing them and their anti-inflammatory and ulcer protective activity |
May. 14, 1985 |
| 4507303 |
Succinimide derivatives, compositions and method of use |
Mar. 26, 1985 |
| 4500531 |
Therapeutical use of (1-cinnamoyl or 1-phenethylcarbonyl) piperazine derivatives |
Feb. 19, 1985 |
| 4457931 |
Piperazine derivatives with anticholinergic and/or antihistaminic activity |
Jul. 3, 1984 |
| 4420481 |
Use of piperazine compounds as immunopotentiating agents |
Dec. 13, 1983 |
| 4419354 |
9,10-Bis(aminoalkoxy)anthracenes |
Dec. 6, 1983 |
| 4413006 |
N-Aryl-N-phenoxy-alkyl-piperazine compounds useful in decreasing intracranial pressure |
Nov. 1, 1983 |
| 4410521 |
Aminocyclopentane esters and pharmaceutical formulations |
Oct. 18, 1983 |
| 4404222 |
Phenylethanolamine derivatives and acid addition salts thereof for enhancing the growth rate of meat-producing animals and improving the efficiency of feed utilization thereby |
Sep. 13, 1983 |
| 4372960 |
Quaternary derivatives of N-(substituted-aminoalkyl)-2-oxo-1-pyrrolidine-acetamides as cognition activators |
Feb. 8, 1983 |
| 4308266 |
1,2,3,4-Tetrahydro-2-piperazinyl-naphthalenes for treating hypertension |
Dec. 29, 1981 |
| 4302453 |
Antiarrhythmic tetrahydronaphthalene derivatives |
Nov. 24, 1981 |
| 4284632 |
3-Pyrrolin-2-one derivatives and compositions |
Aug. 18, 1981 |
| 4252801 |
Morpholinyl acetamide derivatives and use thereof |
Feb. 24, 1981 |
| 4246260 |
Substituted omicron-phenylenediamine derivatives, process for their preparation and their use as medicaments |
Jan. 20, 1981 |
| 4221789 |
Lactam-N-acetic acids and their amides |
Sep. 9, 1980 |
| 4219551 |
Aminoalkoxyphenylpyrrolidone antihypertonic agents and use thereof |
Aug. 26, 1980 |
| 4205078 |
3-Pyrrolin-2-one derivatives |
May. 27, 1980 |
| 4199582 |
Piperazine containing dihydronaphthalene derivatives and compositions |
Apr. 22, 1980 |
| 4151296 |
Butyramides and butyrates |
Apr. 24, 1979 |
| 4146624 |
Method of treating viruses with bis-basic ketones of dibenzofuran |
Mar. 27, 1979 |
| 4119719 |
Piperazine compounds |
Oct. 10, 1978 |
| 4035480 |
Microbiocidal mixtures of polymeric quaternary ammonium compounds |
Jul. 12, 1977 |
| 4027020 |
Randomly terminated capped polymers |
May. 31, 1977 |
| 4004008 |
O-Tertiary amino-alkyl-N-benzoyl tyrosil amides |
Jan. 18, 1977 |
| 3957988 |
Antiviral compositions containing bis-basic ketones of thioxanthene |
May. 18, 1976 |
| 3957986 |
Antiviral compositions containing bis-basic esters and amides of xanthene and xanthone |
May. 18, 1976 |
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