A-205804
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 558769

CAS#: 251992-66-2

Description: A-205804 is a potent and selective inhibitor of E-selectin and ICAM-1 expression with IC50 of 20 nM and 25 nM respectively.


Price and Availability

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is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 558769
Name: A-205804
CAS#: 251992-66-2
Chemical Formula: C15H12N2OS2
Exact Mass: 300.04
Molecular Weight: 300.39
Elemental Analysis: C, 59.98; H, 4.03; N, 9.33; O, 5.33; S, 21.35


Synonym: A205804, A-205804,

IUPAC/Chemical Name: 4-[(4-Methylphenyl)thio]thieno[2,3-c]pyridine-2-carboxamide

InChi Key: QQGWEXFLMJGCAL-UHFFFAOYSA-N

InChi Code: 1S/C15H12N2OS2/c1-9-2-4-10(5-3-9)19-13-7-17-8-14-11(13)6-12(20-14)15(16)18/h2-8H,1H3,(H2,16,18)

SMILES Code: CC1=CC=C(SC2=C3C=C(SC3=CN=C2)C(N)=O)C=C1


Technical Data

Appearance:
Solid powder

Purity:
>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility:
Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Harmonized System Code:
2934.99.90.01


References

1. Stewart et al (2001) Discovery of inhibitors of cell adhesion molecule expression in human endothelial cells. 1. Selective inhibition of ICAM-1 and E-selectin expression. J.Med.Chem. 44 988 PMID: 11300880

2. Zhu et al (2001) Selective inhibition of ICAM-1 and E-selectin expression in human endothelial cells. 2. Aryl modifications of 4-(aryloxy)thieno[2,3-c]pyridines with fine-tuning at C-2 carbamides. J.Med.Chem. 44 3469 PMID: 11585452

3. Zhu et al (2002) Synthesis and mode of action of 125I- and 3H-labeled thieno[2,3-c]pyridine antagonists of cell adhesion molecule expression. J.Org.Chem. 67 943 PMID: 11856042