| Company Name: |
BOC Sciences |
| Tel: |
1-631-485-4226; 16314854226 |
| Email: |
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- G007-LK
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- $100.00
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2026-07-27
- CAS:1380672-07-0
- Purity: 98.62%
- Supply Ability: 10g
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| | G007-LK Basic information |
| Product Name: | G007-LK | | Synonyms: | G007-LK;(E)-4-(5-(2-(4-(2-chlorophenyl)-5-(5-(methylsulfonyl)pyridin-2-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)benzonitrile;4-[5-[(1E)-2-[4-(2-Chlorophenyl)-5-[5-(methylsulfonyl)-2-pyridinyl]-4H-1,2,4-triazol-3-yl]ethenyl]-1,3,4-oxadiazol-2-yl]benzonitrile;Benzonitrile, 4-[5-[(1E)-2-[4-(2-chlorophenyl)-5-[5-(methylsulfonyl)-2-pyridinyl]-4H-1,2,4-triazol-3-yl]ethenyl]-1,3,4-oxadiazol-2-yl]-;G007-LK;G007 LK;G007LK;CS-1659;Tankyrase 1/2 Inhibitor VI, G007-LK - Calbiochem;G007 LK;G007LK | | CAS: | 1380672-07-0 | | MF: | C25H16ClN7O3S | | MW: | 529.96 | | EINECS: | | | Product Categories: | | | Mol File: | 1380672-07-0.mol |  |
| | G007-LK Chemical Properties |
| Boiling point | 817.3±75.0 °C(Predicted) | | density | 1.47±0.1 g/cm3(Predicted) | | storage temp. | +2C to +8C | | solubility | ≥26.5 mg/mL in DMSO; insoluble in H2O; insoluble in EtOH | | form | White powder | | pka | -1.68±0.10(Predicted) | | color | Off-white to yellow | | InChI | 1S/C25H16ClN7O3S/c1-37(34,35)18-10-11-20(28-15-18)24-31-29-22(33(24)21-5-3-2-4-19(21)26)12-13-23-30-32-25(36-23)17-8-6-16(14-27)7-9-17/h2-13,15H,1H3/b13-12+ | | InChIKey | HIWVLHPKZNBSBE-OUKQBFOZSA-N | | SMILES | [S](=O)(=O)(C)c1cnc(cc1)c2[n](c(nn2)\C=C\c4nnc([o]4)c5ccc(cc5)C#N)c3c(cccc3)Cl |
| WGK Germany | WGK 2 | | Storage Class | 11 - Combustible Solids |
| | G007-LK Usage And Synthesis |
| Uses | G007-LK is a potent and selective inhibitor of TNKS1 and TNKS2, with IC50s of 46 nM and 25 nM, respectively. | | General Description | A cell-permeable, triazolyl-vinyl-oxadiazole compound that targets adenosine site of the NAD+ pocket in the TNKS PARP domain and acts as a potent and highly selective tankyrase inhibitor (IC50 = 33 and 26 nM, respectively, against TNKS1/PARP5a/ARTD5 and TNKS2/PARP5b/ARTD6 in auto-PARsylation assays), effectively inhibiting murine Wnt3a-induced reporter activity in human HEK293 and murine 10T1/2 cultures (ICmax ~300 and 600 nM, respectively). Shown to display little or no inhibitory potency (IC50 >10 μM) toward 7 other PARP enzymes (PARP1, 2, 3, 6, 7,10,11), 90 kinases, 16 phosphatases, and 75 GPCRs (IC50 >10 μM). Shown to inhibit two CRC lines, COLO-320DM & SW403, colony formation in vitro (200 nM) and tumor expansion in mice in vivo (20 mg/kg via daily i.p.), although G007-LK toxicity is observed at higher dosages (≥30 mg/kg/12 h or 60 mg/kg/d via i.p.).
Please note that the molecular weight for this compound is batch-specific due to variable water content. | | Biological Activity | g007-lk is a potent and specific inhibitor of tankyrase 1/2 with ic50 values of 46 and 25 nm [1].the telomeric repeat factor 1 (trf1)-interacting ankyrin-related adp-ribose polymerase 1 (tankyrase 1,tnks1) and tankyrase 2 (tnks2) belong to the subgroup of poly(adp-ribosyl)ating polymerases and regulate the assembly and disassembly of large polymerized structures [1].g007-lk is a potent and specific tankyrase 1/2 inhibitor. g007-lk reduced auto-poly-(adp ribosy)lation of tnks1 and tnks2 with ic50 values of 46 nm and 25 nm, respectively. in wnt3a-induced hek 293 cells, g007-lk inhibited st-luc with ic50 value of 0.05 μm [1]. in sw480 colorectal cancer cell line transfected with gfp-tnks1, g007-lk induces highly dynamic and mobile degradasomes containing phosphorylated beta-catenin, beta-trcp and ubiquitin [2]. in the apc-mutant cell lines, g007-lk reduces cytosolic and nuclear β-catenin protein levels [3].in mice bearing colo-320dm cell xenografts, g007-lk (20 mg/kg twice daily or 40 mg/kg daily) concentration-dependently inhibited tumor growth by 61% and 48%, respectively. also, g007-lk reduced the levels of tnks1/2 and β-catenin, and stabilized axin1/2 [3]. | | Biochem/physiol Actions | Cell permeable: yes | | in vivo | G007-LK displays great pharmacokinetic profile in ICR mice[1]. G007-LK (100 mg/kg chow, p.o.) significantly reduces lineage tracing from LGR5+ intestinal stem cells in mice. G007-LK (100 mg/kg chow, p.o.) specifically targets LGR5+ WNT-dependent intestinal stem cells in Lgr5-EGFP-CreERT2;R26R-tdTomato mice. G007-LK (10, 50 mg/kg, p.o.) also suppressses canonical WNT signalling. Furthermore, G007-LK (100, 1000 mg/kg chow, p.o) shows no effect on the alteration of duodenal morphology[2]. | | IC 50 | TNKS2: 25 nM (IC50); TNKS1: 46 nM (IC50) | | references | [1]. voronkov a, holsworth dd, waaler j, et al. structural basis and sar for g007-lk, a lead stage 1,2,4-triazole based specific tankyrase 1/2 inhibitor. j med chem, 2013, 56(7): 3012-3023.
[2]. thorvaldsen te, pedersen nm, wenzel em, et al. structure, dynamics and functionality of tankyrase inhibitor-induced degradasomes. mol cancer res, 2015, pii: molcanres.0125.2015.
[3]. lau t, chan e, callow m, et al. a novel tankyrase small-molecule inhibitor suppresses apc mutation-driven colorectal tumor growth. cancer res, 2013, 73(10): 3132-3144. |
| | G007-LK Preparation Products And Raw materials |
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