Laniquidar

Modify Date: 2024-01-07 20:28:25

Laniquidar Structure
Laniquidar structure
Common Name Laniquidar
CAS Number 197509-46-9 Molecular Weight 584.71
Density 1.24g/cm3 Boiling Point 793.1ºC at 760mmHg
Molecular Formula C37H36N4O3 Melting Point N/A
MSDS N/A Flash Point 433.5ºC

 Use of Laniquidar


Laniquidar (R101933) is a noncompetitive, third generation P-glycoprotein (P-gp) inhibitor with an IC50 of 0.51 μM. Laniquidar can be used for modulating multidrug resistance transporters[1]. Laniquidar can also be used for studying acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS)[2]. Laniquidar has limited oral bioavailability[3].

 Names

Name methyl 11-[1-[2-[4-(quinolin-2-ylmethoxy)phenyl]ethyl]piperidin-4-ylidene]-5,6-dihydroimidazo[2,1-b][3]benzazepine-3-carboxylate
Synonym More Synonyms

 Laniquidar Biological Activity

Description Laniquidar (R101933) is a noncompetitive, third generation P-glycoprotein (P-gp) inhibitor with an IC50 of 0.51 μM. Laniquidar can be used for modulating multidrug resistance transporters[1]. Laniquidar can also be used for studying acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS)[2]. Laniquidar has limited oral bioavailability[3].
Related Catalog
Target

IC50: 0.51 μM (P-glycoprotein)[1]

References

[1]. Luurtsema G, et al. Evaluation of [11C]laniquidar as a tracer of P-glycoprotein: radiosynthesis and biodistribution in rats. Nucl Med Biol. 2009 Aug;36(6):643-9.

[2]. Ross DD. Modulation of drug resistance transporters as a strategy for treating myelodysplastic syndrome. Best Pract Res Clin Haematol. 2004 Dec;17(4):641-51.

[3]. Fox E, et al. Tariquidar (XR9576): a P-glycoprotein drug efflux pump inhibitor. Expert Rev Anticancer Ther. 2007 Apr;7(4):447-59.

 Chemical & Physical Properties

Density 1.24g/cm3
Boiling Point 793.1ºC at 760mmHg
Molecular Formula C37H36N4O3
Molecular Weight 584.71
Flash Point 433.5ºC
Exact Mass 584.27900
PSA 69.48000
LogP 6.43130
Vapour Pressure 3.83E-25mmHg at 25°C
Index of Refraction 1.659

 Synonyms

Laniquidar
5H-Imidazo(2,1-b)(3)benzazepine-3-carboxylic acid,6,11-dihydro-11-(1-(2-(4-(2-quinolinylmethoxy)phenyl)ethyl)-4-piperidinylidene)-,methyl ester
Laniquidar [INN]
UNII-K3FRN4DDOY