Abstract:
:New fluorinated 2-aryl-benzothiazoles, -benzoxazoles, and -chromen-4-ones have been synthesized and their activity against MCF-7 and MDA 468 breast cancer cell lines compared with the potent antitumor benzothiazole 5. Analogues such as 9a, b and 12a, d yielded submicromolar GI50 values in both cell lines; however, none of the new compounds approached 5 in terms of antitumor potency. For 5, binding to the aryl hydrocarbon receptor appeared to be necessary but not sufficient for growth inhibition.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Aiello S,Wells G,Stone EL,Kadri H,Bazzi R,Bell DR,Stevens MF,Matthews CS,Bradshaw TD,Westwell ADdoi
10.1021/jm800418zsubject
Has Abstractpub_date
2008-08-28 00:00:00pages
5135-9issue
16eissn
0022-2623issn
1520-4804journal_volume
51pub_type
杂志文章abstract::The understanding of the physiological role of the G-protein coupled serotonin 5-HT(7) receptor is largely rudimentary. Therefore, selective and potent pharmacological tools will add to the understanding of serotonergic effects mediated through this receptor. In this report, we describe two compound classes, chromans ...
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