Skip to main content
Free research Free research Free assay review with research home and workspace preview
Quick search ChEMBL 36
Assay Detail

CHEMBL1002734

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

Functional
Cytotoxicity against human HOS cells after 3 days by SRB assay
7
Total Activities
7
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Functional
Organism Homo sapiens
Cell Type HOS
Confidence 1 — Organism
Curated By Autocuration

Target

HOS (CHEMBL614736)
Type CELL-LINE
Organism Homo sapiens

Publication

Antitumor agents. 233. Lantalucratins A-F, new cytotoxic naphthoquinones from Lantana involucrata.
Hayashi K, Chang FR, Nakanishi Y, Bastow KF, Cragg G, McPhail AT, Nozaki H, Lee KH.
J Nat Prod (2004) 67 : 990 -993
PubMed 15217280 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 7 5.42 5.85

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL15192 LAPACHONE 2.0 1 5.85
CHEMBL448558 LANTALUCRATIN B 1 5.60
CHEMBL221630 DEHYDROISO-ALPHA-LAPACHONE 1 5.40
CHEMBL510369 1 5.40
CHEMBL470256 LANTALUCRATIN C 1 5.33
CHEMBL447062 LANTALUCRATIN A 1 5.32
CHEMBL487397 LANTALUCRATIN E 1 5.06

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL15192 LAPACHONE IC50 = 1400.0 nM 5.85
CHEMBL448558 LANTALUCRATIN B IC50 = 2500.0 nM 5.60
CHEMBL221630 DEHYDROISO-ALPHA-LAPACHONE IC50 = 4000.0 nM 5.40
CHEMBL510369 IC50 = 4000.0 nM 5.40
CHEMBL470256 LANTALUCRATIN C IC50 = 4700.0 nM 5.33
CHEMBL447062 LANTALUCRATIN A IC50 = 4800.0 nM 5.32
CHEMBL487397 LANTALUCRATIN E IC50 = 8700.0 nM 5.06