author_facet Tra, Nguyen Thanh
Ha, Nguyen Thi Thu
Cham, Ba Thi
Anh, Le Thi Tu
Yen, Le Thi Hai
Giang, Bach Long
Anh, Dang Thi Tuyet
Tuyen, Nguyen Van
Kiem, Phan Van
Tra, Nguyen Thanh
Ha, Nguyen Thi Thu
Cham, Ba Thi
Anh, Le Thi Tu
Yen, Le Thi Hai
Giang, Bach Long
Anh, Dang Thi Tuyet
Tuyen, Nguyen Van
Kiem, Phan Van
author Tra, Nguyen Thanh
Ha, Nguyen Thi Thu
Cham, Ba Thi
Anh, Le Thi Tu
Yen, Le Thi Hai
Giang, Bach Long
Anh, Dang Thi Tuyet
Tuyen, Nguyen Van
Kiem, Phan Van
spellingShingle Tra, Nguyen Thanh
Ha, Nguyen Thi Thu
Cham, Ba Thi
Anh, Le Thi Tu
Yen, Le Thi Hai
Giang, Bach Long
Anh, Dang Thi Tuyet
Tuyen, Nguyen Van
Kiem, Phan Van
Natural Product Communications
A New Benzofuran Derivative From the Stems of Helicteres hirsuta
Complementary and alternative medicine
Plant Science
Drug Discovery
Pharmacology
General Medicine
author_sort tra, nguyen thanh
spelling Tra, Nguyen Thanh Ha, Nguyen Thi Thu Cham, Ba Thi Anh, Le Thi Tu Yen, Le Thi Hai Giang, Bach Long Anh, Dang Thi Tuyet Tuyen, Nguyen Van Kiem, Phan Van 1934-578X 1555-9475 SAGE Publications Complementary and alternative medicine Plant Science Drug Discovery Pharmacology General Medicine http://dx.doi.org/10.1177/1934578x19858814 <jats:p> A new benzofurane 7-methoxy-2-(3-hydroxy-4-methoxyphenyl)-benzofuran-5-carboxylate (1) and 5 known compounds, such as propacin (2), hisbiscolatone A (3), heliclactone (4), rosmarinic acid (5), and syringaldehyde (6), were isolated from methanol extract of the Helicteres hirsuta stems. Their structures were elucidated by spectroscopic analysis as Nuclear Magnetic Resonance (NMR) and Mass Spectroscopy (MS) Furthermore, compounds 1 to 6 were evaluated for their cytotoxic activity against 4 human cancer cell lines such as Lu-1, MCF7, HepG2, and KB. The results showed that compound 2 exhibited moderate cytotoxic activity against Lu-1, MCF7, HepG2, and KB cell lines with IC<jats:sub>50</jats:sub> values of 43.97 ± 2.12, 46.53 ± 0.75, 52.63 ± 0.24, and 56.37 ± 1.04 µg/mL, respectively. This is the first report of compounds 2 to 6 from H. hirsuta. </jats:p> A New Benzofuran Derivative From the Stems of <i>Helicteres hirsuta</i> Natural Product Communications
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title A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_unstemmed A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_full A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_fullStr A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_full_unstemmed A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_short A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_sort a new benzofuran derivative from the stems of <i>helicteres hirsuta</i>
topic Complementary and alternative medicine
Plant Science
Drug Discovery
Pharmacology
General Medicine
url http://dx.doi.org/10.1177/1934578x19858814
publishDate 2019
physical 1934578X1985881
description <jats:p> A new benzofurane 7-methoxy-2-(3-hydroxy-4-methoxyphenyl)-benzofuran-5-carboxylate (1) and 5 known compounds, such as propacin (2), hisbiscolatone A (3), heliclactone (4), rosmarinic acid (5), and syringaldehyde (6), were isolated from methanol extract of the Helicteres hirsuta stems. Their structures were elucidated by spectroscopic analysis as Nuclear Magnetic Resonance (NMR) and Mass Spectroscopy (MS) Furthermore, compounds 1 to 6 were evaluated for their cytotoxic activity against 4 human cancer cell lines such as Lu-1, MCF7, HepG2, and KB. The results showed that compound 2 exhibited moderate cytotoxic activity against Lu-1, MCF7, HepG2, and KB cell lines with IC<jats:sub>50</jats:sub> values of 43.97 ± 2.12, 46.53 ± 0.75, 52.63 ± 0.24, and 56.37 ± 1.04 µg/mL, respectively. This is the first report of compounds 2 to 6 from H. hirsuta. </jats:p>
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author Tra, Nguyen Thanh, Ha, Nguyen Thi Thu, Cham, Ba Thi, Anh, Le Thi Tu, Yen, Le Thi Hai, Giang, Bach Long, Anh, Dang Thi Tuyet, Tuyen, Nguyen Van, Kiem, Phan Van
author_facet Tra, Nguyen Thanh, Ha, Nguyen Thi Thu, Cham, Ba Thi, Anh, Le Thi Tu, Yen, Le Thi Hai, Giang, Bach Long, Anh, Dang Thi Tuyet, Tuyen, Nguyen Van, Kiem, Phan Van, Tra, Nguyen Thanh, Ha, Nguyen Thi Thu, Cham, Ba Thi, Anh, Le Thi Tu, Yen, Le Thi Hai, Giang, Bach Long, Anh, Dang Thi Tuyet, Tuyen, Nguyen Van, Kiem, Phan Van
author_sort tra, nguyen thanh
container_issue 6
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container_title Natural Product Communications
container_volume 14
description <jats:p> A new benzofurane 7-methoxy-2-(3-hydroxy-4-methoxyphenyl)-benzofuran-5-carboxylate (1) and 5 known compounds, such as propacin (2), hisbiscolatone A (3), heliclactone (4), rosmarinic acid (5), and syringaldehyde (6), were isolated from methanol extract of the Helicteres hirsuta stems. Their structures were elucidated by spectroscopic analysis as Nuclear Magnetic Resonance (NMR) and Mass Spectroscopy (MS) Furthermore, compounds 1 to 6 were evaluated for their cytotoxic activity against 4 human cancer cell lines such as Lu-1, MCF7, HepG2, and KB. The results showed that compound 2 exhibited moderate cytotoxic activity against Lu-1, MCF7, HepG2, and KB cell lines with IC<jats:sub>50</jats:sub> values of 43.97 ± 2.12, 46.53 ± 0.75, 52.63 ± 0.24, and 56.37 ± 1.04 µg/mL, respectively. This is the first report of compounds 2 to 6 from H. hirsuta. </jats:p>
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spelling Tra, Nguyen Thanh Ha, Nguyen Thi Thu Cham, Ba Thi Anh, Le Thi Tu Yen, Le Thi Hai Giang, Bach Long Anh, Dang Thi Tuyet Tuyen, Nguyen Van Kiem, Phan Van 1934-578X 1555-9475 SAGE Publications Complementary and alternative medicine Plant Science Drug Discovery Pharmacology General Medicine http://dx.doi.org/10.1177/1934578x19858814 <jats:p> A new benzofurane 7-methoxy-2-(3-hydroxy-4-methoxyphenyl)-benzofuran-5-carboxylate (1) and 5 known compounds, such as propacin (2), hisbiscolatone A (3), heliclactone (4), rosmarinic acid (5), and syringaldehyde (6), were isolated from methanol extract of the Helicteres hirsuta stems. Their structures were elucidated by spectroscopic analysis as Nuclear Magnetic Resonance (NMR) and Mass Spectroscopy (MS) Furthermore, compounds 1 to 6 were evaluated for their cytotoxic activity against 4 human cancer cell lines such as Lu-1, MCF7, HepG2, and KB. The results showed that compound 2 exhibited moderate cytotoxic activity against Lu-1, MCF7, HepG2, and KB cell lines with IC<jats:sub>50</jats:sub> values of 43.97 ± 2.12, 46.53 ± 0.75, 52.63 ± 0.24, and 56.37 ± 1.04 µg/mL, respectively. This is the first report of compounds 2 to 6 from H. hirsuta. </jats:p> A New Benzofuran Derivative From the Stems of <i>Helicteres hirsuta</i> Natural Product Communications
spellingShingle Tra, Nguyen Thanh, Ha, Nguyen Thi Thu, Cham, Ba Thi, Anh, Le Thi Tu, Yen, Le Thi Hai, Giang, Bach Long, Anh, Dang Thi Tuyet, Tuyen, Nguyen Van, Kiem, Phan Van, Natural Product Communications, A New Benzofuran Derivative From the Stems of Helicteres hirsuta, Complementary and alternative medicine, Plant Science, Drug Discovery, Pharmacology, General Medicine
title A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_full A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_fullStr A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_full_unstemmed A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_short A New Benzofuran Derivative From the Stems of Helicteres hirsuta
title_sort a new benzofuran derivative from the stems of <i>helicteres hirsuta</i>
title_unstemmed A New Benzofuran Derivative From the Stems of Helicteres hirsuta
topic Complementary and alternative medicine, Plant Science, Drug Discovery, Pharmacology, General Medicine
url http://dx.doi.org/10.1177/1934578x19858814