Brief Information of the Compound and Protein
Compound Name
 Compound Info 
(-)-(etorphine)
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 PubChem ID
CID: 5288826
SID: 14897787
Canonical SMILES
CN1CC[C@@]23[C@H]4Oc5c2c(C[C@@H]1[C@@H]3C=C[C@@H]4O)ccc5O
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Compound Formula C17H19NO3
Compound Structure
Protein Name
 Protein Info 
Mu-type opioid receptor
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
Short peptide receptor (family A GPCR)
>
Opioid receptor
Uniprot ID
P33535
Gene Name
OPRM1
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000049 C6
 Cell Line Info 
Rattus norvegicus (Rat)  3
1
EC50 = 194 nM
   TI
   LI
   LO
   TS
2
Ki = 6.3 nM
   TI
   LI
   LO
   TS
3
Ki = 6.55 nM
   TI
   LI
   LO
   TS
CL000011 CHO
 Cell Line Info 
Cricetulus griseus (Chinese hamster)  2
1
EC50 = 123.5 nM
   TI
   LI
   LO
   TS
2
Ki = 116.8 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 EC50 = 123.5 nM
2 Ki = 2 nM
3 Ki = 8.14 nM
4 Ki = 36 nM