Brief Information of the Compound and Protein
Compound Name
(2S,4aR,6aR,7R,9S,10aS,10bR)-9-(acetyloxy)-2-(furan-3-yl)dodecahydro-6a,10b-dimethyl-4,10-dioxo-2H-naphtho-[2,1-c]pyran-7-carboxylic acid methyl ester
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PubChem ID
CID: 128563
SID: 16381046
Canonical SMILES
COC(=O)[C@@H]1C[C@H](OC(C)=O)C(=O)[C@H]2[C@@]1(C)CC[C@H]1C(=O)O[C@@H](C[C@]21C)c1ccoc1
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Compound Formula C23H28O8
Compound Structure
Protein Name
Kappa-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
P41145
Gene Name
OPRK1
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  13
1
EC50 = 0.03 nM
   TI
   LI
   LO
   TS
2
EC50 = 1.8 nM
   TI
   LI
   LO
   TS
3
EC50 = 2.1 nM
   TI
   LI
   LO
   TS
4
EC50 = 4.5 nM
   TI
   LI
   LO
   TS
5
EC50 = 6.11 nM
   TI
   LI
   LO
   TS
6
EC50 = 6.9 nM
   TI
   LI
   LO
   TS
7
EC50 = 7.5 nM
   TI
   LI
   LO
   TS
8
EC50 = 45 nM
   TI
   LI
   LO
   TS
9
Ki = 1.3 nM
   TI
   LI
   LO
   TS
10
Ki = 2.4 nM
   TI
   LI
   LO
   TS
11
Ki = 2.5 nM
   TI
   LI
   LO
   TS
12
Ki = 3 nM
   TI
   LI
   LO
   TS
13
Ki = 7.4 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  4
1
EC50 = 0.03 nM
   TI
   LI
   LO
   TS
2
EC50 = 0.04 nM
   TI
   LI
   LO
   TS
3
EC50 = 0.042 nM
   TI
   LI
   LO
   TS
4
EC50 = 0.21 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  3
1
EC50 = 0.015 nM
   TI
   LI
   LO
   TS
2
EC50 = 0.36 nM
   TI
   LI
   LO
   TS
3
Ki = 2.9 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  2
1
EC50 = 5 nM
   TI
   LI
   LO
   TS
2
Ki = 0.8 nM
   TI
   LI
   LO
   TS
CL000043 U2OS Homo sapiens (Human)  1
1
EC50 = 31 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 EC50 = 10 nM
2 Ki = 1.9 nM
3 Ki = 6.2 nM
4 Ki = 7.4 nM