Classification Term: 428

Cyclopyrrolones (ontology term: CHEMONTID:0000192)

Compounds belonging to a family of pyridin-2-ylpyrrole based chemicals. The pyrrole is usually fused to a benzene, pyrimidine, or dithiin." []

found 4 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Pyrrolopyrazines

Child Taxonomies: There is no child term of current ontology term.

Eszopiclone

(+)-(5S)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo(3,4-b)pyrazin-5-yl 4-methylpiperazine-1-carboxylic acid

C17H17ClN6O3 (388.1050602)


Eszopiclone, marketed by Sepracor under the brand-name Lunesta, is a nonbenzodiazepine hypnotic agent (viz., a sedative) used as a treatment for insomnia. Eszopiclone is the active stereoisomer of zopiclone, and belongs to the class of drugs known as cyclopyrrones. Its main selling point is that it is approved by the U.S. Food and Drug Administration for long-term use, unlike almost all other hypnotic sedatives, which are approved only for the relief of short-term (6-8 weeks) insomnia. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives N - Nervous system > N05 - Psycholeptics > N05C - Hypnotics and sedatives > N05CF - Benzodiazepine related drugs C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic

   

N-Desmethylzopiclone

6-(5-Chloro-2-pyridyl)-7-((1-piperazinyl)carbonyloxy)-6,7-dihydro(5H)pyrrolo(3,4-b)pyrazin-5-one

C16H15ClN6O3 (374.08941100000004)


N-Desmethylzopiclone is a metabolite of Eszopiclone. Eszopiclone, marketed by Sepracor under the brand-name Lunesta, is a nonbenzodiazepine hypnotic which is slightly effective for insomnia. Eszopiclone is the active dextrorotatory stereoisomer of zopiclone, and belongs to the class of drugs known as cyclopyrrolones. (Wikipedia)

   

Zopiclone N-oxide

6-(5-Chloro-2-pyridyl)-7-((4-oxo-4-methyl-1-piperazinyl)carbonyloxy)-6,7-dihydro(5H)pyrrolo(3,4-b)pyrazin-5-one

C17H17ClN6O4 (404.0999752)


Zopiclone N-oxide is a primary, active metabolite of zopiclone. Zopiclone (brand names Imovane, Zimovane, and Dopareel) is a nonbenzodiazepine hypnotic agent used in the treatment of insomnia. Zopiclone is molecularly distinct from benzodiazepine drugs and belongs to the class of drugs known as cyclopyrrolones. However, zopiclone increases the normal transmission of the neurotransmitter gamma-aminobutyric acid (GABA) in the central nervous system, via modulating benzodiazepine receptors in the same way that benzodiazepine drugs do (Wikipedia).

   

Suriclone

6-(7-Chloro-1,8-naphthyridin-2-yl)-2,3,6,7-tetrahydro-7-oxo-5H-(1,4)dithiino(2,3-c)pyrrol-5-yl-4-methylpiperazine-1-carboxylate

C20H20ClN5O3S2 (477.0696040000001)


D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C29710 - Antipsychotic Agent C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent