Drug General Information
Drug ID
D0U0KW
Former ID
DAP000070
Drug Name
Ramelteon
Synonyms
Rozerem; Ramelteon [USAN]; Rozerem (TN); TAK-375; Ramelteon (JAN/USAN/INN); Rozerem, TAK-375, Ramelteon; N-[2-[(8S)-2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl]ethyl]propanamide; N-{2-[(8s)-1,6,7,8-tetrahydro-2h-indeno[5,4-b]fur-8-yl]ethyl}propanamid; (-)-N-(2-(((8S)-1,6,7,8-Tetrahydro-2H-indeno(5,4-b)furan-8-yl)ethyl)propanamide; (S)-N-(2-(1,6,7,8-tetrahydro-2H-indeno-(5,4)furan-8-yl)ethyl)propionamide
Drug Type
Small molecular drug
Indication Insomnia [ICD9: 307.41, 307.42, 327.0, 780.51, 780.52; ICD10:F51.0, G47.0] Approved [536647], [538833]
Circadian rhythm sleep disorder [ICD9: 327.3, 780.55; ICD10:G47.2] Terminated [536647], [538833]
Therapeutic Class
Hypnotics and Sedatives
Company
Takeda
Structure
Download
2D MOL

3D MOL

Formula
C16H21NO2
InChI
InChI=1S/C16H21NO2/c1-2-15(18)17-9-7-12-4-3-11-5-6-14-13(16(11)12)8-10-19-14/h5-6,12H,2-4,7-10H2,1H3,(H,17,18)/t12-/m0/s1
InChIKey
YLXDSYKOBKBWJQ-LBPRGKRZSA-N
CAS Number
CAS 196597-26-9
PubChem Compound ID
PubChem Substance ID
SuperDrug ATC ID
N05CH02
Target and Pathway
Target(s) Melatonin receptor Target Info Modulator [529337], [532551]
Melatonin receptor type 1B Target Info Modulator [529337], [532551]
KEGG Pathway Neuroactive ligand-receptor interaction
Circadian entrainmenthsa04080:Neuroactive ligand-receptor interaction
Circadian entrainment
Reactome Class A/1 (Rhodopsin-like receptors)
G alpha (i) signalling eventsR-HSA-373076:Class A/1 (Rhodopsin-like receptors)
G alpha (i) signalling events
WikiPathways GPCRs, Class A Rhodopsin-like
Small Ligand GPCRs
GPCR ligand binding
GPCR downstream signalingWP455:GPCRs, Class A Rhodopsin-like
GPCR downstream signaling
References
Ref 536647Emerging therapies for fibromyalgia. Expert Opin Emerg Drugs. 2008 Mar;13(1):53-62.
Ref 538833(http://www.guidetopharmacology.org/) Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 1356).
Ref 529337Ramelteon: a melatonin receptor agonist for the treatment of insomnia. J Postgrad Med. 2008 Jan-Mar;54(1):45-8.
Ref 532551MT1 and MT2 melatonin receptors: ligands, models, oligomers, and therapeutic potential. J Med Chem. 2014 Apr 24;57(8):3161-85.

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