| Identification | Back Directory | [Name]
LLY-507 | [CAS]
1793053-37-8 | [Synonyms]
LLY-507
CS-2196
LLY-507(CHEMBL3414623)
LLY-507; LLY507;LLY 507
5-cyano-2'-[4-[2-(3-methyl-1H-indol-1-yl)ethyl]-1-piperazinyl]-N-[3-(1-pyrrol
3-Cyano-5-[2-[4-[2-(3-methyl-1H-indol-1-yl)ethyl]piperazin-1-yl]phenyl]-N-[3-(pyrrolidin-1-yl)propyl]benzamide
5-Cyano-2'-{4-[2-(3-methyl-1H-indol-1-yl)ethyl]-1-piperazinyl}-N-[3-(1-pyrrolidinyl)propyl]-3-biphenylcarboximidic acid
5-Cyano-2'-[4-[2-(3-methyl-1H-indol-1-yl)ethyl]-1-piperazinyl]-N-[3-(1-pyrrolidinyl)propyl]-[1,1'-biphenyl]-3-carboxamide
5-Cyano-2'-(4-(2-(3-methyl-1H-indol-1-yl)ethyl)piperazin-1-yl)-N-(3-(pyrrolidin-1-yl)propyl)-[1,1'-biphenyl]-3-carboxamide
[1,1'-Biphenyl]-3-carboxamide, 5-cyano-2'-[4-[2-(3-methyl-1H-indol-1-yl)ethyl]-1-piperazinyl]-N-[3-(1-pyrrolidinyl)propyl]- | [Molecular Formula]
C36H42N6O | [MDL Number]
MFCD28902312 | [MOL File]
1793053-37-8.mol | [Molecular Weight]
574.76 |
| Chemical Properties | Back Directory | [storage temp. ]
Store at -20°C | [solubility ]
≥57.5 mg/mL in DMSO; insoluble in H2O; ≥54.7 mg/mL in EtOH | [form ]
solid | [color ]
White to off-white |
| Hazard Information | Back Directory | [Uses]
LLY-507 is a small molecule inhibitor of SMYD2 (lysine N-methyltransferase), preventing p53 lysine methylation in squamous cell carcinoma cells. Shows a >100-fold selective for SMYD2 over 27 other protein methyltransferases (and non-methyltransferase) targets. | [Biological Activity]
lly-507 is a potent inhibitor of smyd2.smyd2, a lysine methyltransferase, catalyzes the monomethylation of several protein substrates including p53. smyd2 is reported to be overexpressed in a significant percentage of esophageal squamous primary carcinomas, and such overexpression related with poor patient survival. | [in vitro]
lly-507 has been identified as a cell-active, potent small molecule inhibitor of smyd2. lly-507 was found to be >100-fold selective for smyd2 over a broad range of methyltransferase and non-methyltransferase targets. the crystal structure of smyd2 in complex with lly-507 showed it bound in the substrate peptide binding pocket. lly-507 was active in cells as demonstrated by the reduction of smyd2-induced monomethylation of p53 lys(370) at submicromolar concentrations. furthermore, ms-based proteomics indicated that cellular histone methylation levels were not affected by smyd2 inhibition with lly-507 significantly, and subcellular fractionation studies showed that smyd2 was primarily cytoplasmic, indicating that smyd2 targeted a small subset of histones. moreover, lly-507 was able to inhibit the proliferation of several liver, esophageal, as well as breast cancer cell lines in a dose-dependent manner [1]. | [IC 50]
< 15 nm | [storage]
Store at -20°C | [References]
[1] nguyen h, et al. lly-507, a cell-active, potent, and selective inhibitor of protein-lysine methyltransferase smyd2. j biol chem. 2015 may 29;290(22):13641-13653. |
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