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

CHEMBL3581693

BRILANESTRANT
🧪 Phase II
Enter ChEMBL ID:
Free Research Context This compound will appear in recent viewed items on the research home for this browser.
Research home View demo workspace
🧪 Phase II
CC/C(=C(/c1ccc(/C=C/C(=O)O)cc1)c1ccc2[nH]ncc2c1)c1ccc(F)cc1Cl

Basic Information

ChEMBL ID CHEMBL3581693
Name BRILANESTRANT
Phase Phase II
Structure Type MOL
InChI Key BURHGPHDEVGCEZ-KJGLQBJMSA-N

Known Names

ARN-810 Brilanestrant Gdc-0810 RG-6046 RG6046
9
Targets
27
Activities
3
Assay Types
30
PK Parameters
20
Publications
5
Known Names
1
Indications
1
Mechanisms

Molecular Properties

446.9
MW (Da)
6.82
ALogP
2
HBA
2
HBD
66.0
PSA (Ų)
0.25
QED
1
Ro5 Violations
6
Rot. Bonds

Drug Information

Molecule Type Small molecule
Chirality Achiral
USAN Stem -estr-; -estrant
USAN Year 2017

Extended Properties

Molecular Formula C26H20ClFN2O2
MW 446.91
Aromatic Rings 4
Heavy Atoms 32
NP-Likeness -0.85

Mechanism of Action

Mechanism Action Type Target Direct Efficacy
Estrogen receptor degrader DEGRADER Estrogen receptor

Indications

Breast Neoplasms

Activity Summary

IC50 21 meas. best 9.7
EC50 5 meas. best 9.15
Ki 1 meas. best 9.43

Target Activity Profile

Target Type Best pChEMBL Mean pChEMBL Best (nM) # Data
Unchecked
CHEMBL612545
IC50 9.7 8.32 0.2 4
Estrogen receptor
CHEMBL206
Ki 9.43 9.43 0.4 1
Estrogen receptor
CHEMBL206
IC50 9.3 8.4586 0.5 7
Estrogen receptor
CHEMBL206
EC50 9.15 9.1333 0.7 3
MCF7
CHEMBL387
EC50 9.15 8.46 0.7 2
MCF7
CHEMBL387
IC50 8.7 8.315 2.0 4
Estrogen receptor beta
CHEMBL242
IC50 8.06 8.06 8.8 1
T47D
CHEMBL614361
IC50 7.57 7.57 27.0 1
Glucocorticoid receptor
CHEMBL2034
IC50 6.0 6.0 990.0 1
Cytochrome P450 2C9
CHEMBL3397
IC50 5.66 5.66 2200.0 1
Cytochrome P450 2C19
CHEMBL3622
IC50 5.48 5.48 3300.0 1
Sodium-dependent dopamine transporter
CHEMBL238
IC50 5.47 5.47 3400.0 1

Pharmacokinetic Data

Parameter Value Units Species
AUC 8800.0 ng.hr.mL-1 Mus musculus
AUC 5800.0 ng.hr.mL-1 Rattus norvegicus
AUC 69000.0 ng.hr.mL-1 Canis lupus familiaris
AUC 10000.0 ng.hr.mL-1 Macaca fascicularis
AUC 45000.0 ng.hr.mL-1 Mus musculus
AUC 21000.0 ng.hr.mL-1 Mus musculus
AUC 8800.0 ng.hr.mL-1 Mus musculus
AUC 8800.0 ng.hr.mL-1 Mus musculus
CL 11.0 mL.min-1.kg-1 Mus musculus
CL 14.0 mL.min-1.kg-1 Rattus norvegicus
CL 1.6 mL.min-1.kg-1 Canis lupus familiaris
CL 7.0 mL.min-1.kg-1 Macaca fascicularis
CL 16.0 mL.min-1.kg-1 Mus musculus
CL 11.0 mL.min-1.kg-1 Mus musculus
CL 15.0 mL.min-1.kg-1 Homo sapiens
CL 6.0 mL.min-1.kg-1 Rattus norvegicus
CL 40.0 mL.min-1.kg-1 Rattus norvegicus
Cmax 9845.38 nM Mus musculus
Cmax 4027.66 nM Rattus norvegicus
Cmax 44751.74 nM Canis lupus familiaris
Cmax 13649.28 nM Macaca fascicularis
Cmax 1239.0 nM Mus musculus
F 61.0 % Mus musculus
F 49.0 % Rattus norvegicus
F 61.0 % Canis lupus familiaris
F 42.0 % Macaca fascicularis
F 42.0 % Mus musculus
F 61.0 % Mus musculus
F 30.0 % Rattus norvegicus
Fu 0.011 - Mus musculus

Activity Data Samples

Top measurements by pChEMBL value

Target Type Rel. Value Units pChEMBL Assay PubMed
Unchecked IC50 = 0.2 nM 9.7 Growth inhibition of tamoxifen-sensitive human MCF7:WS8 cells assessed as DNA co... 28117994
Estrogen receptor Ki = 0.37 nM 9.43 Displacement of [3H]estradiol from full length recombinant human ESR1 expressed ... 28117994
Estrogen receptor IC50 = 0.5 nM 9.3 Induction of selective estrogen receptor alpha degradation in human MCF7 cells a... 29562737
MCF7 EC50 = 0.7 nM 9.15 Decrease in estrogen receptor alpha level in human MCF7 cells after 4 hrs by in-... 26463130
Estrogen receptor EC50 = 0.7 nM 9.15 Induction of estrogen receptor-alpha degradation in human MCF7 cells after 4 hrs... 25879485
Estrogen receptor EC50 = 0.7 nM 9.15 Induction of ERalpha degradation in human MCF7 cells in phenol red free RPMI med... 30587451
Estrogen receptor EC50 = 0.8 nM 9.1 Induction of ERalpha degradation in tamoxifen-sensitive human MCF7:WS8 cells aft... 28117994
Estrogen receptor IC50 = 0.85 nM 9.07 Induction of ERalpha degradation in human MCF7 cells after 4 hrs by FITC/Hoechst... 32551022
Unchecked IC50 = 1.2 nM 8.92 Growth inhibition of aromatase inhibitor resistant human MCF7:5C cells assessed ... 28117994
Estrogen receptor IC50 = 1.7 nM 8.77 Induction of ERalpha degradation in human T47D cells 32551022
MCF7 IC50 = 2.0 nM 8.7 Cytotoxicity against human MCF7 cells assessed as cell viability after 5 days by... 25879485
Unchecked IC50 = 2.0 nM 8.7 Antagonist activity at estrogen receptor in human MCF7 cells assessed as inhibit... 25879485
MCF7 IC50 = 2.5 nM 8.6 Cytotoxicity against human MCF7 cells assessed as decrease in cell viability aft... 26463130
MCF7 IC50 = 2.5 nM 8.6 Antiproliferative activity against human MCF7 cells assessed as reduction in cel... 30587451
Estrogen receptor IC50 = 5.31 nM 8.28 Antagonist activity at estrogen receptor in human T47D cells incubated for 18 hr... 34251202
Estrogen receptor IC50 = 6.1 nM 8.21 Displacement of [3H]-E2 from estrogen receptor-alpha (unknown origin) by scintil... 25879485
Estrogen receptor beta IC50 = 8.8 nM 8.06 Displacement of [3H]-E2 from estrogen receptor-beta (unknown origin) by scintill... 25879485
Estrogen receptor IC50 = 11.1 nM 7.96 Antagonist activity at ERalpha in tamoxifen-sensitive human MCF7:WS8 cells asses... 28117994
MCF7 EC50 = 17.0 nM 7.77 Antiproliferative activity against human MCF-7 cells incubated for 72 hrs by Cel... 34251202
Estrogen receptor IC50 = 24.0 nM 7.62 Induction of selective estrogen receptor alpha degradation in human MCF7 cells h... 29562737

Literature References

Data from ChEMBL 36 via Core Engine