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Assay Detail

CHEMBL4136573

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

Binding
Inhibition of tyrosinase (unknown origin) using L-dihydroxyphenylalanine as substrate preincubated for 30 mins followed by substrate addition measured for 7 mins by spectrophotometric analysis
4
Total Activities
4
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Tyrosinase (CHEMBL1973)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Artocarmins G-M, Prenylated 4-Chromenones from the Stems of Artocarpus rigida and Their Tyrosinase Inhibitory Activities.
Nguyen MTT, Le TH, Nguyen HX, Dang PH, Do TNV, Abe M, Takagi R, Nguyen NT.
J Nat Prod (2017) 80 : 3172 -3178
PubMed 29227656 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 4 5.34 7.64

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL463145 NORARTOCARPETIN 1 7.64
CHEMBL441343 PARABEN 1 5.03
CHEMBL287556 KOJIC ACID 1 4.35
CHEMBL4159961 1 4.34

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL463145 NORARTOCARPETIN IC50 = 23.0 nM 7.64
CHEMBL441343 PARABEN IC50 = 9350.0 nM 5.03
CHEMBL287556 KOJIC ACID IC50 = 44600.0 nM 4.35
CHEMBL4159961 IC50 = 45300.0 nM 4.34