Arylsulfonamides From the Roots and Rhizomes of Tupistra chinensis Baker
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One new arylsulfonamide (1) and a novel natural product (2) were isolated from the roots and rhizomes of Tupistra chinensis Baker. Their structures were characterized by physicochemical properties and spectroscopic methods, as 2-[2-([1,1′-biphenyl]-4-ylsulfonylamino)-benzoylamino]-benzoic acid methyl ester (1), 2-[([1,1′-biphenyl]-4-ylsulfonyl)amino]-benzoic acid (2), respectively. Additionally, the cytotoxic activity of 1-2 was evaluated on human HCT116, HT29, A549, and H1299 tumor cell lines in vitro, respectively. Whereas, the result showed that these compounds displayed weak cytotoxicity in the human cancer cell lines.
2016 ◽
Vol 11
(6)
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pp. 1934578X1601100
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2016 ◽
Vol 13
(4)
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pp. 254-266
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2020 ◽
Vol 20
(10)
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pp. 1241-1249
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2018 ◽
Vol 13
(12)
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pp. 1934578X1801301
2018 ◽
Vol 8
(4)
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pp. 459-464
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