4-Hydroxy-3-[[2-(4-tricyclo[3.3.1.13,7]dec-1-ylphenoxy)acetyl]amino]-benzoic Acid Methyl Ester

  • CAT Number: R042474
  • CAS Number: 934593-90-5
  • Molecular Formula: C26H29NO5
  • Molecular Weight: 435.52
  • Purity: ≥95%
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LW8 was first identified and reported by a group scientists from Korea. LW8 was found to inhibits the accumulation of HIF-1alpha. LW6 decreased HIF-1alpha protein expression without affecting HIF-1beta expression. It was further found that LW8 promoted the degradation of wild type HIF-1alpha, but not of a DM-HIF-1alpha with modifications of P402A and P564A, at hydroxylation sites in the oxygen-dependent degradation domain (ODDD). LW6 did not affect the activity of prolyl hydroxylase (PHD), but induced the expression of von Hippel-Lindau (VHL), which interacts with prolyl-hydroxylated HIF-1alpha for proteasomal degradation. In the presence of LW8, knockdown of VHL did not abolish HIF-1alpha protein accumulation, indicating that LW8 degraded HIF-1alpha via regulation of VHL expression. In mice carrying xenografts of human colon cancer HCT116 cells, LW8 demonstrated strong anti-tumor efficacy in vivo and caused a decrease in HIF-1alpha expression in frozen-tissue immunohistochemical staining. These data suggest that LW8 may be valuable in the development of a HIF-1alpha inhibitor for cancer treatment. (source: Biochem Pharmacol. 2010 Oct 1;80(7):982-9.)


Catalog Number R042474
CAS Number 934593-90-5
Synonyms

CAY10585

Molecular Formula C26H29NO5
Purity 95%
Target HIF-1 inhibitor
Storage -20°C
IUPAC Name methyl 3-[[2-[4-(1-adamantyl)phenoxy]acetyl]amino]-4-hydroxybenzoate
InChI InChI=1S/C26H29NO5/c1-31-25(30)19-2-7-23(28)22(11-19)27-24(29)15-32-21-5-3-20(4-6-21)26-12-16-8-17(13-26)10-18(9-16)14-26/h2-7,11,16-18,28H,8-10,12-15H2,1H3,(H,27,29)
InChIKey BJRPPNOJYFZSLY-UHFFFAOYSA-N
SMILES COC(=O)C1=CC(=C(C=C1)O)NC(=O)COC2=CC=C(C=C2)C34CC5CC(C3)CC(C5)C4
Reference

</br>1: Lee K, Kang JE, Park SK, Jin Y, Chung KS, Kim HM, Lee K, Kang MR, Lee MK, Song KB, Yang EG, Lee JJ, Won M. LW6, a novel HIF-1 inhibitor, promotes proteasomal degradation of HIF-1alpha via upregulation of VHL in a colon cancer cell line. Biochem Pharmacol. 2010 Oct 1;80(7):982-9. Epub 2010 Jun 23. PubMed PMID: 20599784.</br>2: Liu XY, Wang BJ, Jiang CY, Liu SJ. Ornithinimicrobium pekingense sp. nov., isolated from activated sludge. Int J Syst Evol Microbiol. 2008 Jan;58(Pt 1):116-9. PubMed PMID: 18175694.</br>3: Whitehead L. Toward a trajectory of identity reconstruction in chronic fatigue syndrome/myalgic encephalomyelitis: a longitudinal qualitative study. Int J Nurs Stud. 2006 Nov;43(8):1023-31. Epub 2006 Mar 9. PubMed PMID: 16527282.</br>4: Whitehead LC. Quest, chaos and restitution: living with chronic fatigue syndrome/myalgic encephalomyelitis. Soc Sci Med. 2006 May;62(9):2236-45. Epub 2005 Oct 19. PubMed PMID: 16236413.</br>

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