Abstract:
:A novel series of benzothiophene derivatives was discovered as phosphodiesterase 10A (PDE10A) inhibitors. Structure-activity relationship studies on high-throughput screening hit compound 1 led to the identification of 7-acetyl-3-methyl-N-(quinolin-2-yl)-1-benzothiophene-2-carboxamide (16), with potent inhibitory activity (PDE10A IC50 = 7.6 nM) and selectivity (>1300-fold selectivity over the other tested phosphodiesterases). In addition, a novel methyl-induced conformational alteration of the benzothiophene-2-carboxamide derivatives is reported.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Kawamoto Y,Tomino M,Hiramatsu K,Oyama Y,Hayashi Ydoi
10.1016/j.bmcl.2019.03.021subject
Has Abstractpub_date
2019-06-01 00:00:00pages
1419-1422issue
11eissn
0960-894Xissn
1464-3405pii
S0960-894X(19)30160-Xjournal_volume
29pub_type
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