LSZ-102

LSZ-102 is a potent, orally bioavailable selective estrogen receptor degrader with an IC 50 of 0.2 nM.In VitroLSZ-102 is a potent, orally bioavailable selective estrogen receptor degrader with an IC 50 of 0.2 nM and currently in Phase I/Ib trials for the treatment of ERα positive breast cancer. LSZ-102 induces significant degradation of ERα after 24 h, when given as a 10 μM solution to MCF-7 cells. Robust inhibition of cell proliferation in MCF-7 cells is observed upon incubation with LSZ-102 with a half inhibitory concentration of 1.7 nM. Results demonstrate that LSZ-102 effectively inhibits the estrogen-induced activation of the ERE-luciferase reporter using charcoal-stripped serum treated with E2 with IC 50 of 0.3 nM. MCE has not independently confirmed the accuracy of these methods. They are for reference only.In VivoTreatment of the mice with LSZ-102 once daily at 20 mg/kg results in significant tumor growth inhibition as compare to the control group treated with vehicle alone, resulting in tumor stasis (mean change in tumor volume of LSZ-102 vs control=%ΔT/ΔC of 2.4% on day 48, p<0.05). Dosing of 3 mg/kg solution of LSZ-102 in male Sprague-Dawley rats results in 33% bioavailability and a dose-normalized exposure of 620 nM•h . MCE has not independently confirmed the accuracy of these methods. They are for reference only.Form:SolidIC50& Target:estrogen receptor

Specifications & Purity: LSZ-102 is a potent, orally bioavailable selective estrogen receptor degrader with an IC 50 of 0.2 nM.In VitroLSZ-102 is a potent, orally bioavailable selective estrogen receptor degrader with an IC 50 of 0.2 nM and currently in Phase I/Ib trials for the treatment of ERα positive breast cancer. LSZ-102 induces significant degradation of ERα after 24 h, when given as a 10 μM solution to MCF-7 cells. Robust inhibition of cell proliferation in MCF-7 cells is observed upon incubation with LSZ-102 with a half inhibitory concentration of 1.7 nM. Results demonstrate that LSZ-102 effectively inhibits the estrogen-induced activation of the ERE-luciferase reporter using charcoal-stripped serum treated with E2 with IC 50 of 0.3 nM. MCE has not independently confirmed the accuracy of these methods. They are for reference only.In VivoTreatment of the mice with LSZ-102 once daily at 20 mg/kg results in significant tumor growth inhibition as compare to the control group treated with vehicle alone, resulting in tumor stasis (mean change in tumor volume of LSZ-102 vs control=%ΔT/ΔC of 2.4% on day 48, p<0.05). Dosing of 3 mg/kg solution of LSZ-102 in male Sprague-Dawley rats results in 33% bioavailability and a dose-normalized exposure of 620 nM•h . MCE has not independently confirmed the accuracy of these methods. They are for reference only.Form:SolidIC50& Target:estrogen receptor

Grade: Moligand™

Molecular Formula: C25H17F3O4S

Molecular Weight: 470.46

PubChem CID: 118574930

Isomeric SMILES: CC(C1=C(C=CC(=C1)F)C2=C(C3=C(S2)C=C(C=C3)O)OC4=CC=C(C=C4)/C=C/C(=O)O)(F)F

Storage Temperature: Store at -20°C;Argon charged

Shipped in: Ice chest + Ice pads

UPC:

51152112

Weight:

1.06 Ounces

HazmatClass:

Yes

Quantity:

1

Unit of Measurement:

EA

WeightUOM:

LB

MPN:

L646669-1mg

Country of Origin:

China

CAS:

2135600-76-7

Product Size:

1mg

Harmonized Tariff Code:

2931.90.90