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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 |
| RE33533 |
Polycyclic heterocyclic compounds, a process for their preparation and their use in human and veterinary medicine |
Feb. 5, 1991 |
| 4988701 |
Cyclic amino-thioacetal amides, a process for the preparation thereof and pharmaceutical compositions |
Jan. 29, 1991 |
| 4987133 |
Salicylic acid derivatives |
Jan. 22, 1991 |
| 4985429 |
Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents |
Jan. 15, 1991 |
| 4981864 |
Method for inhibition of erythrocyte aggregation using anellated tricyclic compounds |
Jan. 1, 1991 |
| 4975445 |
Substituted cyclohexenes as central nervous system agents |
Dec. 4, 1990 |
| 4962102 |
Pesticidal 4-halogeno-5-nitrothiazoles |
Oct. 9, 1990 |
| 4960798 |
Methods for the treatment of angina |
Oct. 2, 1990 |
| 4960778 |
Benzoxazolinone compounds |
Oct. 2, 1990 |
| 4957921 |
Substituted cyclohexanols as central nervous system agents |
Sep. 18, 1990 |
| 4942183 |
Aminomethyl oxooxazolidinyl aroylbenzene derivatives useful as antibacterial agents |
Jul. 17, 1990 |
| 4940709 |
Piperazine compound as PAF-antagonist |
Jul. 10, 1990 |
| 4935419 |
Novel 1-piperazinecarboxamide derivatives |
Jun. 19, 1990 |
| 4935424 |
4 or 5-(substituted piperazinylalkyl)-2-aminothiazoles as antipsychotic agents |
Jun. 19, 1990 |
| 4933355 |
Thiazole derivatives, their preparation and their use in the treatment of diabetes complications |
Jun. 12, 1990 |
| 4929618 |
Piperdine and piperazine derivatives, and antihistaminic pharmaceutical compositions containing the same |
May. 29, 1990 |
| 4902688 |
4-(3-Coumarinyl)-thiazole-derivatives with anti-allergic, anti-anaphylactic and anti-arthritic activity and compositions containing them |
Feb. 20, 1990 |
| 4891375 |
Arylpiperazinyl-alkylene-phenyl-heterocyclic compounds |
Jan. 2, 1990 |
| 4889852 |
Anxiolytically active piperazine derivatives |
Dec. 26, 1989 |
| 4885292 |
N-heterocyclic alcohol renin inhibitors |
Dec. 5, 1989 |
| 4885294 |
2-aryl-3-(substituted piperazinyl)-1-(1H-1,2,4-triazolyl)propanol-2-ol antifungal agents |
Dec. 5, 1989 |
| 4883795 |
Piperazinyl-heterocyclic compounds |
Nov. 28, 1989 |
| 4883797 |
Derivatives of piperazine, method for making the same |
Nov. 28, 1989 |
| 4874747 |
Polycyclic heterocyclic compounds, a process for their preparation and their use in human and veterinary medicine |
Oct. 17, 1989 |
| 4873237 |
2,3-dihydro- thiazolo- and thiazino- benzimidazoles as atni-hyper secretion agents |
Oct. 10, 1989 |
| 4871755 |
Method for treating diabetes obesity and conditions characterized by increased protein breakdown with novel oxazolidines |
Oct. 3, 1989 |
| 4831031 |
Aryl piperazinyl-(C.sub.2 or C.sub.4) alkylene heterocyclic compounds having neuroleptic activity |
May. 16, 1989 |
| 4829077 |
Benzopyran[4,3-d]-thiazole-derivatives with anti-allergic, anti-anaphylactic and anti-arithritic activity and compositions containing them |
May. 9, 1989 |
| 4826846 |
Arylpiperazinylalkoxy derivatives of cyclic imides to treat anxiety |
May. 2, 1989 |
| 4818758 |
2-azolylmethyl-2-phenyl-4-[benzazol-2-yloxy-or-thio-methyl]-1,3 dioxolanes and salts thereof, pharmaceutical compositions containing them and their use |
Apr. 4, 1989 |
| 4806538 |
Piperazine compound as PAF-antagonist |
Feb. 21, 1989 |
| 4797399 |
Piperazine compounds and antithrombotic pharmaceutical composition comprising the same |
Jan. 10, 1989 |
| 4794123 |
Thiazolo- and thiazino- benzimidazoles and their use as anti-ulcer agents |
Dec. 27, 1988 |
| 4786639 |
Method for the treatment of reversible airways obstruction and asthma |
Nov. 22, 1988 |
| 4782061 |
Method of treating psychotropic conditions employing substituted piperazine compounds |
Nov. 1, 1988 |
| 4780466 |
Arylpiperazinylalkoxy derivatives of cyclic imides |
Oct. 25, 1988 |
| 4764514 |
Oxothiazolidine compound and composition containing same |
Aug. 16, 1988 |
| 4740517 |
Antidiabetic spiro-3-heteroazolidines |
Apr. 26, 1988 |
| 4738963 |
Method for the treatment of incontinence in mammals |
Apr. 19, 1988 |
| 4737500 |
1-substituted-4-(thiazolyl-2-)-piperazines, -piperidines and -tetrahydropyridines useful as anxiolytic, psychogeriatric, antidepressant and antischizophrenic agents |
Apr. 12, 1988 |
| 4735942 |
[[4 -[4-(4-phenyl-1-piperazinyl)phenoxymethyl]-1,3-dioxolan-2-yl]-methyl]-1H- imidazoles and 1H-1,2,4-triazoles having antimicrobial properties |
Apr. 5, 1988 |
| 4734420 |
Anti-hypertensive agents |
Mar. 29, 1988 |
| 4725605 |
Thiazolo- and thiazino-benzimidazoles, and their use as anti-ulcer/hypersecretion agents |
Feb. 16, 1988 |
| 4720493 |
Thienylthiazole compounds |
Jan. 19, 1988 |
| 4710500 |
1-(4'-fluorophenyl)-3,5-substituted indoles useful in the treatment of psychic disorders and pharmaceutical compositions thereof |
Dec. 1, 1987 |
| 4689327 |
N-substituted-2-[2-[2-(4-p henylpiperazine-1-yl)ethoxy]phenyl]-thiazolidine-3-carboxamides useful as cardiotonic agent |
Aug. 25, 1987 |
| 4686220 |
Substituted 2-[b-substituted-amino)-ethylamino]-1,4-naphthalenediones for treating asthma, allergic diseases and inflammation in warm-blooded animals |
Aug. 11, 1987 |
| 4684650 |
Antihypertensive fluorophenylindanyl imidazolidinoneethylpiperazines |
Aug. 4, 1987 |
| 4683228 |
Guanidinopyrazolylamides, guanidimoimidazolylamides, compositions containing them, and method of using them to inhibit gastric acid secretion |
Jul. 28, 1987 |
| 4680301 |
6-isothiocyanato-2,5-substituted benzothiazoles or benzoxazoles useful as anthelmintic effective agents |
Jul. 14, 1987 |
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