BMS-986278 | BMS-986278 : Antagonist of LPAR1
RATINGS:
Cellular Use: (2 reviews)

In Model Organisms: (2 reviews)
Control Compounds
Vendors

Probe Summary

Targets Biochemical/Biophysical Potency Cellular Potency
LPAR1
    Antagonist
    up to 100 nM

    Selectivity

    In Vitro Selectivity Assessment
    Potency Assay Off-Target:
    The potential for BMS-986278 to inhibit key hepatobiliary transporters was assessed (BSEP and MDR3 I ...

    Potency
    Cellular
    In Vitro

    LPAR1

    Mode of Action: Antagonist

    Structure-Activity-Relationship data available? No

    DOI Reference: 10.1021/acs.jmedchem.1c01256

    In Vivo Validations

    Mouse
    Dose: 1 mg/Kg IV, 3 mg/Kg PO
    Route of delivery: Intravenous, Oral
    Plasma half life: 2.5 ± 1.4 h
    Systemic clearance: 37 ± 8.0 mL/min/kg
    Bioavailability: 70%
    Volume of Distribution at Steady-State: 5.5 ± 4.0 L.Kg

    DOI Reference: 10.1021/acs.jmedchem.1c01256

    Rat
    Dose: 1 mg/Kg IV, 3 mg/Kg PO
    Route of delivery: Intravenous, Oral
    Plasma half life: 4.5 ± 1.3 h
    Systemic clearance: 15 ± 2.7 mL/min/Kg
    Bioavailability: 100%
    Volume of Distribution at Steady-State: 3.5 ± 1.6 L/Kg

    DOI Reference: 10.1021/acs.jmedchem.1c01256

    Monkey (Cynomolgus)
    Dose: 1 mg/Kg IV, 3 mg/Kg PO
    Route of delivery: Intravenous, Oral
    Plasma half life: 11 h
    Systemic clearance: 2.0 mL/min/Kg
    Bioavailability: 79%
    Volume of Distribution at Steady-State: 1.6 L/Kg

    DOI Reference: 10.1021/acs.jmedchem.1c01256

    Chemical Information

    Molecular Formula C22H31N5O5
    SMILEs CCCN(C)C(=O)OCc1c(-c2ccc(O[C@H]3CCC[C@H](C(=O)O)C3)c(C)n2)nnn1C
    InChI InChI=1S/C22H31N5O5/c1-5-11-26(3)22(30)31-13-18-20(24-25-27(18)4)17-9-10-19(14(2)23-17)32-16-8-6-7-15(12-16)21(28)29/h9-10,15-16H,5-8,11-13H2,1-4H3,(H,28,29)/t15-,16-/m0/s1
    Molecular weight 445.23 Da
    AlogP 3.1861200000000016
    HBond acceptors 10
    HBond donors 1
    Atoms 63

    References

    Cross References

    canSARChEMBLBindingDB

    Expert Reviews


    (on 3 Mar 2026 )
    Cellular Use Rating
    In Model Organisms
    The elimination half-life (T1/2) values in rodents, particularly in mice, are shorter than those observed in non-human primates. While the proposed dose of 3 mg/kg may be sufficient for in vivo pharmacology...
    (on 10 Mar 2026 )
    Cellular Use Rating
    In Model Organisms
    We recommend using BMS-986278 at concentrations 1000-fold selectivity over LPA2 and LP3 (J. Med. Chem. 2024, 67, 4, 2397–2424); or (2) negative control compound (e.g., compound 21), which is >3000-fold...
    Note: The Chemical Probes Portal only endorses compounds as chemical probes for use as specific and selective modulators of the proposed target if they receive three or more (3-4) stars. Read more about our evaluation criteria