Drug General Information
Drug ID
D04OXU
Former ID
DIB000431
Drug Name
E-2078
Synonyms
66A-078
Drug Type
Small molecular drug
Indication Pain [ICD9: 338, 356.0, 356.8,780; ICD10:G64, G90.0, R52, G89] Discontinued in Phase 2 [539019], [545374]
Company
Eisai Co Ltd
Structure
Download
2D MOL

3D MOL

Formula
C50H81N15O9
InChI
InChI=1S/C50H81N15O9/c1-8-56-44(70)37(24-30(2)3)64-47(73)40(17-13-23-58-50(53)54)65(7)48(74)35(16-12-22-57-49(51)52)62-45(71)38(25-31(4)5)63-46(72)39(27-32-14-10-9-11-15-32)61-42(68)29-59-41(67)28-60-43(69)36(55-6)26-33-18-20-34(66)21-19-33/h9-11,14-15,18-21,30-31,35-40,55,66H,8,12-13,16-17,22-29H2,1-7H3,(H,56,70)(H,59,67)(H,60,69)(H,61,68)(H,62,71)(H,63,72)(H,64,73)(H4,51,52,57)(H4,53,54,58)/t35-,36-,37+,38-,39-,40-/m0/s1
InChIKey
JENWDDCMEATQSR-ONSKYXJOSA-N
CAS Number
CAS 103613-84-9
PubChem Compound ID
PubChem Substance ID
Target and Pathway
Target(s) Kappa-type opioid receptor Target Info Modulator [525491]
KEGG Pathway Neuroactive ligand-receptor interaction
PANTHER Pathway Heterotrimeric G-protein signaling pathway-Gi alpha and Gs alpha mediated pathway
Heterotrimeric G-protein signaling pathway-Gq alpha and Go alpha mediated pathway
Opioid prodynorphin pathway
Reactome Peptide ligand-binding receptors
G alpha (i) signalling events
WikiPathways GPCRs, Class A Rhodopsin-like
Peptide GPCRs
GPCR ligand binding
GPCR downstream signaling
References
Ref 539019(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: 1648).
Ref 545374Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800003061)
Ref 525491Systemic effects of E-2078, a stabilized dynorphin A(1-8) analog, in rhesus monkeys. Psychopharmacology (Berl). 1999 Apr;143(2):190-6.

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