183499-57-2

183499-57-2 structure

Name: L-778,123
Chemical Name: 1-(3-chlorophenyl)-4-[1-(4-cyanobenzyl)-5-imidazolyl methyl]-2-piperazinone
CAS Number: 183499-57-2
Molecular Formula: C₂₂H₂₀ClN₅O
Molecular Weight: 405.88
Catalog: Signaling Pathways Metabolic Enzyme/Protease Farnesyl Transferase
Create Date: 2016-02-12 22:01:44
Modify Date: 2025-08-25 13:56:40
L-778123 is an inhibitor of FPTase and GGPTase-I with IC50 of 2 nM and 98 nM in enzyme inhibition determination.IC50 value: 2 nM [1]Target: FPTasein vitro: L-778123 can completely inhibit Ki-Ras prenylation. [1] L-778123 as a farnesyltransferase inhibitor can have a good cytotoxic activity as a classic anti-cancer agent. [2]in vivo: In the dog model, L-778123 inhibits HDJ2 prenylation and produces measurable, albeit slight (5%), levels of unprenylatedRap1A in PBMCs. [1]

Name	1-(3-chlorophenyl)-4-[1-(4-cyanobenzyl)-5-imidazolyl methyl]-2-piperazinone
Synonyms	4-((5-((4-(3-chlorophenyl)-3-oxopiperazin-1-yl)methyl)-1H-imidazol-1-yl)methyl)benzonitrile 4-[(5-{[4-(3-chlorophenyl)-3-oxopiperazin-1-yl]methyl}-1H-imidazol-1-yl)methyl]benzonitrile 1-(3-chlorophenyl)-4-[1-(4-cyanobenzyl)-5-imidazolyl-methyl]-2-piperazinone 1-(3-Chlorophenyl)-4-[1-(4-cyanobenzyl)-5-imidazolylmethyl]-2-piperazinone 1-(3-chlorophenyl)-4-[1-(4-cyanobenzyl)imidazolyl-methyl]-2-piperazinone L-778123

Description	L-778123 is an inhibitor of FPTase and GGPTase-I with IC50 of 2 nM and 98 nM in enzyme inhibition determination.IC50 value: 2 nM [1]Target: FPTasein vitro: L-778123 can completely inhibit Ki-Ras prenylation. [1] L-778123 as a farnesyltransferase inhibitor can have a good cytotoxic activity as a classic anti-cancer agent. [2]in vivo: In the dog model, L-778123 inhibits HDJ2 prenylation and produces measurable, albeit slight (5%), levels of unprenylatedRap1A in PBMCs. [1]
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Metabolic Enzyme/Protease >> Farnesyl Transferase
References	[1]. Lobell RB, et al. Preclinical and clinical pharmacodynamic assessment of L-778,123, a dual inhibitor of farnesyl:protein transferase and geranylgeranyl:protein transferase type-I. Mol Cancer Ther. 2002 Jul;1(9):747-758. [2]. Ghasemi S, et al. Comparison of Cytotoxic Activity of L778123 as a Farnesyltranferase Inhibitor and Doxorubicin against A549 and HT-29 Cell Lines. Adv Pharm Bull. 2013;3(1):73-77.