Title : Block of human NaV1.5 sodium channels by novel alpha-hydroxyphenylamide analogues of phenytoin.

Pub. Date : 2004 Apr

PMID : 15066664






2 Functional Relationships(s)
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1 In this study, we have synthesized novel alpha-hydroxyphenylamide analogues of diphenylhydantoin and examined their ability to inhibit human Na(V)1.5 sodium channels expressed in Chinese Hamster Ovary (CHO-K1) cells. Phenytoin immunoglobulin lambda variable 2-18 Homo sapiens
2 In comparison to diphenylhydantoin, the novel chloro-substituted alpha-hydroxyphenylamide compounds produced as much as a 20-fold greater tonic and frequency-dependent blockade of Na(V)1.5 channels with an IC(50) value of 14.5 microM. Phenytoin immunoglobulin lambda variable 2-18 Homo sapiens