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Assay Detail

CHEMBL866344

Review assay metadata, readout intent, target linkage, and publication context from the same page.

Binding
Displacement of 2-[125I]iodomelatonin from human recombinant MT1 receptor expressed in NIH3T3 cells
35
Total Activities
33
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Cell Type NIH3T3
Confidence 9 — Direct single protein target
Curated By Expert

Target

Melatonin receptor type 1A (CHEMBL1945)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Mapping the melatonin receptor. 7. Subtype selective ligands based on beta-substituted N-acyl-5-methoxytryptamines and beta-substituted N-acyl-5-methoxy-1-methyltryptamines.
Tsotinis A, Vlachou M, Papahatjis DP, Calogeropoulou T, Nikas SP, Garratt PJ, Piccio V, Vonhoff S, Davidson K, Teh MT, Sugden D.
J Med Chem (2006) 49 : 3509 -3519
PubMed 16759094 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 35 7.26 9.41

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL45 MELATONIN 4.0 1 9.41
CHEMBL206472 1 8.95
CHEMBL210791 3 8.91
CHEMBL210147 1 8.78
CHEMBL377101 1 8.37
CHEMBL379616 1 8.31
CHEMBL426127 1 8.22
CHEMBL207960 1 8.09
CHEMBL207745 1 8.07
CHEMBL207625 1 7.97
CHEMBL208307 1 7.94
CHEMBL424693 1 7.47
CHEMBL206790 1 7.24
CHEMBL207420 1 7.18
CHEMBL377871 1 7.07
CHEMBL207676 1 6.94
CHEMBL379403 1 6.83
CHEMBL382439 1 6.77
CHEMBL209711 1 6.75
CHEMBL209712 1 6.67
CHEMBL382555 1 6.52
CHEMBL382579 1 6.51
CHEMBL206471 1 6.33
CHEMBL207959 1 6.32
CHEMBL379413 1 6.32
CHEMBL377809 1 6.31
CHEMBL206419 1 6.23
CHEMBL208802 1 6.21
CHEMBL382050 1 6.15
CHEMBL379096 1 6.14

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL45 MELATONIN Ki = 0.39 nM 9.41
CHEMBL206472 Ki = 1.12 nM 8.95
CHEMBL210791 Ki = 1.22 nM 8.91
CHEMBL210147 Ki = 1.67 nM 8.78
CHEMBL377101 Ki = 4.27 nM 8.37
CHEMBL379616 Ki = 4.9 nM 8.31
CHEMBL210791 Ki = 5.48 nM 8.26
CHEMBL426127 Ki = 6.03 nM 8.22
CHEMBL210791 Ki = 7.71 nM 8.11
CHEMBL207960 Ki = 8.2 nM 8.09
CHEMBL207745 Ki = 8.51 nM 8.07
CHEMBL207625 Ki = 10.6 nM 7.97
CHEMBL208307 Ki = 11.5 nM 7.94
CHEMBL424693 Ki = 34.0 nM 7.47
CHEMBL206790 Ki = 57.8 nM 7.24
CHEMBL207420 Ki = 65.7 nM 7.18
CHEMBL377871 Ki = 86.0 nM 7.07
CHEMBL207676 Ki = 116.0 nM 6.94
CHEMBL379403 Ki = 148.0 nM 6.83
CHEMBL382439 Ki = 170.0 nM 6.77
CHEMBL209711 Ki = 176.0 nM 6.75
CHEMBL209712 Ki = 212.0 nM 6.67
CHEMBL382555 Ki = 302.0 nM 6.52
CHEMBL382579 Ki = 307.0 nM 6.51
CHEMBL206471 Ki = 468.0 nM 6.33
CHEMBL207959 Ki = 479.0 nM 6.32
CHEMBL379413 Ki = 483.0 nM 6.32
CHEMBL377809 Ki = 493.0 nM 6.31
CHEMBL206419 Ki = 589.0 nM 6.23
CHEMBL208802 Ki = 617.0 nM 6.21
CHEMBL382050 Ki = 714.0 nM 6.15
CHEMBL379096 Ki = 724.0 nM 6.14
CHEMBL426861 Ki = 1514.0 nM 5.82
CHEMBL379504 Ki = 2188.0 nM 5.66
CHEMBL206686 Ki > 10000.0 nM -