volume 25 issue 14 pages 2763-2767

Heteroaromatic analogs of the resveratrol analog DMU-212 as potent anti-cancer agents

Narsimha R. Penthala 1, 2, 3
Shraddha Thakkar 1, 2, 3
Peter A. Crooks 1, 2, 3
1
 
Department of Pharmaceutical Sciences, College of Pharmacy
3
 
Little Rock AR 72205 United States
Publication typeJournal Article
Publication date2015-07-01
scimago Q2
wos Q2
SJR0.472
CiteScore5.1
Impact factor2.2
ISSN0960894X, 14643405
Organic Chemistry
Drug Discovery
Biochemistry
Molecular Biology
Pharmaceutical Science
Clinical Biochemistry
Molecular Medicine
Abstract
Heteroaromatic analogs of DMU-212 (8-15) have been synthesized and evaluated for their anti-cancer activity against a panel of 60 human cancer cell lines. These novel analogs contain a trans-3,4,5-trimethoxystyryl moiety attached to the C2 position of indole, benzofuran, benzothiazole or benzothiophene ring (8, 11, 13 and 14, respectively) and showed potent growth inhibition in 85% of the cancer cell lines examined, with GI50 values <1 μM. Interestingly, trans-3,4- and trans-3,5-dimethoxystyryl DMU-212 analogs 9, 10, 12 and 15 exhibited significantly less growth inhibition than their 3,4,5-trimethoxystyryl counterparts, suggesting that the trans-3,4,5-trimethoxystyryl moiety is an essential structural element for the potent anti-cancer activity of these heterocyclic DMU-212 analogs. Molecular modeling studies showed that the four most active compounds (8, 11, 13 and 14) all bind to the colchicine binding site on tubulin, and that their binding modes are similar to that of DMU-212.
Found 
Found 

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Penthala N. R. et al. Heteroaromatic analogs of the resveratrol analog DMU-212 as potent anti-cancer agents // Bioorganic and Medicinal Chemistry Letters. 2015. Vol. 25. No. 14. pp. 2763-2767.
GOST all authors (up to 50) Copy
Penthala N. R., Thakkar S., Crooks P. A. Heteroaromatic analogs of the resveratrol analog DMU-212 as potent anti-cancer agents // Bioorganic and Medicinal Chemistry Letters. 2015. Vol. 25. No. 14. pp. 2763-2767.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.bmcl.2015.05.019
UR - https://doi.org/10.1016/j.bmcl.2015.05.019
TI - Heteroaromatic analogs of the resveratrol analog DMU-212 as potent anti-cancer agents
T2 - Bioorganic and Medicinal Chemistry Letters
AU - Penthala, Narsimha R.
AU - Thakkar, Shraddha
AU - Crooks, Peter A.
PY - 2015
DA - 2015/07/01
PB - Elsevier
SP - 2763-2767
IS - 14
VL - 25
PMID - 26022840
SN - 0960-894X
SN - 1464-3405
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2015_Penthala,
author = {Narsimha R. Penthala and Shraddha Thakkar and Peter A. Crooks},
title = {Heteroaromatic analogs of the resveratrol analog DMU-212 as potent anti-cancer agents},
journal = {Bioorganic and Medicinal Chemistry Letters},
year = {2015},
volume = {25},
publisher = {Elsevier},
month = {jul},
url = {https://doi.org/10.1016/j.bmcl.2015.05.019},
number = {14},
pages = {2763--2767},
doi = {10.1016/j.bmcl.2015.05.019}
}
MLA
Cite this
MLA Copy
Penthala, Narsimha R., et al. “Heteroaromatic analogs of the resveratrol analog DMU-212 as potent anti-cancer agents.” Bioorganic and Medicinal Chemistry Letters, vol. 25, no. 14, Jul. 2015, pp. 2763-2767. https://doi.org/10.1016/j.bmcl.2015.05.019.