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MedKoo product information:

     

Exherin

   

Description of Exherin:  Exherin, also known as ADH-1,  is a small, cyclic pentapeptide vascular-targeting agent with potential antineoplastic and antiangiogenic activities. ADH-1 selectively and competitively binds to and blocks N-cadherin, which may result in disruption of tumor vasculature, inhibition of tumor cell growth, and the induction of tumor cell and endothelial cell apoptosis. N-cadherin, a cell- surface transmembrane glycoprotein of the cadherin superfamily of proteins involved in calcium-mediated cell-cell adhesion and signaling mechanisms; may be upregulated in some aggressive tumors and the endothelial cells and pericytes of some tumor blood vessels. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus).

   

Current developer:    Adherix Technologies, Inc.

  

MedKoo Code#:  201350

Name:  Exherin

CAS#:  229971-81-7

  

Synonym:   Code name:  NSC729477; ADH-1. Brand name: Exherin. 

   

IUPAC/Chemical name: 

(4R,7S,10S,13S,16R)-13-((1H-imidazol-5-yl)methyl)-16-acetamido-7-isopropyl-10-methyl-6,9,12,15-tetraoxo-1,2-dithia-5,8,11,14-tetraazacycloheptadecane-4-carboxamide

 

Chemical structure Theoretical analysis

 

Exherin

 

  

MedKoo Code#:  201350a
Name:  Exherin (free base)
CAS#:  229971-81-7

Chemical Formula: C22H34N8O6S2

Exact Mass: 570.20427

Molecular Weight: 570.68

Elemental Analysis: C, 46.30; H, 6.01; N, 19.63; O, 16.82; S, 11.24

  

MedKoo Code#:  201350b
Name:  Exherin-TFA (salt)

Chemical Formula: C22H34N8O6S2-TFA

(C24H35F3N8O8S2)
Molecular Weight: 684.71

   

   

Availability and price:

   

201350a || Exherin (free base), >98%

5 mg / $175.00, in stock

10 mg / $255.00, in stock
25 mg / $345.00
, in stock
50 mg / $450.00
, in stock
100 mg / $850.00
, in stock
200 mg / $1,250.00
, in stock

Grams available at low prices.

201350b || Exherin-TFA salt, >98%

5 mg / $155.00, in stock

10 mg / $210.00, in stock
25 mg / $310.00
, in stock
50 mg / $435.00
, in stock
100 mg / $750.00
, in stock
200 mg / $1,050.00
, in stock0.00

Grams available at low prices.

  

To inquire quotation and lead time or to ask questions, please send email to sales@medkoo.com to describe your needs. A representative will respond your email shortly. We offer big discount for orders of bulk quantities.

 

 

Information about this agent

   

 

References

1: Yarom N, Stewart D, Malik R, Wells J, Avruch L, Jonker DJ. Phase I Clinical Trial of Exherin (ADH-1) in Patients with Advanced Solid Tumors. Curr Clin Pharmacol. 2012 Jan 24. [Epub ahead of print] PubMed PMID: 22280327.

2: Haseba T, Kameyama K, Mashimo K, Ohno Y. Dose-Dependent Change in Elimination Kinetics of Ethanol due to Shift of Dominant Metabolizing Enzyme from ADH 1 (Class I) to ADH 3 (Class III) in Mouse. Int J Hepatol. 2012;2012:408190. Epub 2011 Nov 22. PubMed PMID: 22164338; PubMed Central PMCID: PMC3227458.

3: Yarom N, Stewart D, Avruch L, Malik R, Wells J, Jonker DJ. ADH-1 in the treatment of metastatic adrenocortical carcinoma--case report. Anticancer Res. 2011 Nov;31(11):3921-5. PubMed PMID: 22110220.

4: Beasley GM, Riboh JC, Augustine CK, Zager JS, Hochwald SN, Grobmyer SR, Peterson B, Royal R, Ross MI, Tyler DS. Prospective multicenter phase II trial of systemic ADH-1 in combination with melphalan via isolated limb infusion in patients with advanced extremity melanoma. J Clin Oncol. 2011 Mar 20;29(9):1210-5. Epub 2011 Feb 22. PubMed PMID: 21343562.

5: Beasley GM, McMahon N, Sanders G, Augustine CK, Selim MA, Peterson B, Norris R, Peters WP, Ross MI, Tyler DS. A phase 1 study of systemic ADH-1 in combination with melphalan via isolated limb infusion in patients with locally advanced in-transit malignant melanoma. Cancer. 2009 Oct 15;115(20):4766-74. PubMed PMID: 19637344.

6: Perotti A, Sessa C, Mancuso A, Noberasco C, Cresta S, Locatelli A, Carcangiu ML, Passera K, Braghetti A, Scaramuzza D, Zanaboni F, Fasolo A, Capri G, Miani M, Peters WP, Gianni L. Clinical and pharmacological phase I evaluation of Exherin (ADH-1), a selective anti-N-cadherin peptide in patients with N-cadherin-expressing solid tumours. Ann Oncol. 2009 Apr;20(4):741-5. Epub 2009 Feb 3. PubMed PMID: 19190075.

7: Shintani Y, Fukumoto Y, Chaika N, Grandgenett PM, Hollingsworth MA, Wheelock MJ, Johnson KR. ADH-1 suppresses N-cadherin-dependent pancreatic cancer progression. Int J Cancer. 2008 Jan 1;122(1):71-7. PubMed PMID: 17721921.

8: Kelland L. Drug evaluation: ADH-1, an N-cadherin antagonist targeting cancer vascularization. Curr Opin Mol Ther. 2007 Feb;9(1):86-91. PubMed PMID: 17330406.

9: Gomulski LM, Brogna S, Babaratsas A, Gasperi G, Zacharopoulou A, Savakis C, Bourtzis K. Molecular basis of the size polymorphism of the first intron of the Adh-1 gene of the mediterranean fruit fly, Ceratitis capitata. J Mol Evol. 2004 Jun;58(6):732-42. PubMed PMID: 15461430.

10: Torney F, Partier A, Says-Lesage V, Nadaud I, Barret P, Beckert M. Heritable transgene expression pattern imposed onto maize ubiquitin promoter by maize adh-1 matrix attachment regions: tissue and developmental specificity in maize transgenic plants. Plant Cell Rep. 2004 Jul;22(12):931-8. Epub 2004 May 4. PubMed PMID: 15127223.

11: Zheng YW, Felder MR. Genetic mapping of a possible new alcohol dehydrogenase sequence to mouse chromosome 3 at the Adh-1/Adh-3 complex. Biochem Genet. 1997 Apr;35(3-4):105-17. PubMed PMID: 9241435.

12: Xie D, Narasimhan P, Zheng YW, Dewey MJ, Felder MR. Ten kilobases of 5'-flanking region confers proper regulation of the mouse alcohol dehydrogenase-1 (Adh-1) gene in kidney and adrenal of transgenic mice. Gene. 1996 Nov 28;181(1-2):173-8. PubMed PMID: 8973327.

13: Yu M, Edenberg HJ. Structure and function of a long alternating purine-pyrimidine sequence in the mouse alcohol dehydrogenase Adh-1 gene. Arch Biochem Biophys. 1995 Jan 10;316(1):407-12. PubMed PMID: 7840644..

   

 

 

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