Abstract:
:The C-3 substituents effect on NHE-1 inhibitory activity of (5-arylfuran-2-ylcarbonyl)guanidines, previously identified as potent NHE-1 inhibitors, was investigated. The introduction of amine or alkyl groups at the 3-position of the furan ring, next to the acylguanidine moiety, remarkably improves NHE-1 inhibitory potency. Especially the important finding is that 5-(2,5-dichloro)phenyl and 5-(2-methoxy-5-chloro)phenyl derivatives exhibit high NHE-1 inhibitory activities (IC50 < 0.02 microM) that match those of 3-unsubstituted derivatives.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Lee S,Kim T,Lee BH,Yoo SE,Lee K,Yi KYdoi
10.1016/j.bmcl.2006.12.012subject
Has Abstractpub_date
2007-03-01 00:00:00pages
1291-5issue
5eissn
0960-894Xissn
1464-3405pii
S0960-894X(06)01391-6journal_volume
17pub_type
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