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Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta
Three new polyhydroxylated oleanane triterpenoids, cissatriterpenoid A−C (1−3), along with one known analogue (4), were isolated from the whole plant of Cissampelos pareira var. hirsuta. Their chemical structures were elucidated by extensive spectroscopic data (IR, HR-ESI-MS, (1)H-NMR, (13)C-NMR, DE...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8876210/ https://www.ncbi.nlm.nih.gov/pubmed/35208972 http://dx.doi.org/10.3390/molecules27041183 |
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author | Sun, Yanjun Pan, Ruyi Chen, Haojie Zhao, Chen Han, Ruijie Li, Meng Xue, Guimin Chen, Hui Du, Kun Wang, Junmin Feng, Weisheng |
author_facet | Sun, Yanjun Pan, Ruyi Chen, Haojie Zhao, Chen Han, Ruijie Li, Meng Xue, Guimin Chen, Hui Du, Kun Wang, Junmin Feng, Weisheng |
author_sort | Sun, Yanjun |
collection | PubMed |
description | Three new polyhydroxylated oleanane triterpenoids, cissatriterpenoid A−C (1−3), along with one known analogue (4), were isolated from the whole plant of Cissampelos pareira var. hirsuta. Their chemical structures were elucidated by extensive spectroscopic data (IR, HR-ESI-MS, (1)H-NMR, (13)C-NMR, DEPT, (1)H-(1)H COSY, HSQC, HMBC, NOESY) and the microhydrolysis method. The isolation of compounds 1–4 represents the first report of polyhydroxylated oleanane triterpenoids from the family Menispermaceae. All isolated compounds were evaluated for their cytotoxicity against five human cancer cell lines, and the inhibitory activity against NO release in LPS-induced RAW 264.7 cells. Compound 3 showed the most potent cytotoxic activities against the A549, SMMC-7721, MCF-7, and SW480 cell lines, with IC(50) values of 17.55, 34.74, 19.77, and 30.39 μM, respectively, whereas three remaining ones were found to be inactive. The preliminary structure–activity relationship analysis indicated that the γ-lactone ring at C-22 and C-29, and the olefinic bond at C-12 and C-13 were structurally required for the cytotoxicity of polyhydroxylated oleanane triterpenoids against these four cell lines. Based on lipid-water partition coefficients, compound 3 is less lipophilic than 1 and 4, which agrees with their cytotoxic activities. This confirms the potential of C. pareira var. hirsuta in the tumor treatment. |
format | Online Article Text |
id | pubmed-8876210 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-88762102022-02-26 Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta Sun, Yanjun Pan, Ruyi Chen, Haojie Zhao, Chen Han, Ruijie Li, Meng Xue, Guimin Chen, Hui Du, Kun Wang, Junmin Feng, Weisheng Molecules Article Three new polyhydroxylated oleanane triterpenoids, cissatriterpenoid A−C (1−3), along with one known analogue (4), were isolated from the whole plant of Cissampelos pareira var. hirsuta. Their chemical structures were elucidated by extensive spectroscopic data (IR, HR-ESI-MS, (1)H-NMR, (13)C-NMR, DEPT, (1)H-(1)H COSY, HSQC, HMBC, NOESY) and the microhydrolysis method. The isolation of compounds 1–4 represents the first report of polyhydroxylated oleanane triterpenoids from the family Menispermaceae. All isolated compounds were evaluated for their cytotoxicity against five human cancer cell lines, and the inhibitory activity against NO release in LPS-induced RAW 264.7 cells. Compound 3 showed the most potent cytotoxic activities against the A549, SMMC-7721, MCF-7, and SW480 cell lines, with IC(50) values of 17.55, 34.74, 19.77, and 30.39 μM, respectively, whereas three remaining ones were found to be inactive. The preliminary structure–activity relationship analysis indicated that the γ-lactone ring at C-22 and C-29, and the olefinic bond at C-12 and C-13 were structurally required for the cytotoxicity of polyhydroxylated oleanane triterpenoids against these four cell lines. Based on lipid-water partition coefficients, compound 3 is less lipophilic than 1 and 4, which agrees with their cytotoxic activities. This confirms the potential of C. pareira var. hirsuta in the tumor treatment. MDPI 2022-02-10 /pmc/articles/PMC8876210/ /pubmed/35208972 http://dx.doi.org/10.3390/molecules27041183 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Sun, Yanjun Pan, Ruyi Chen, Haojie Zhao, Chen Han, Ruijie Li, Meng Xue, Guimin Chen, Hui Du, Kun Wang, Junmin Feng, Weisheng Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta |
title | Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta |
title_full | Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta |
title_fullStr | Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta |
title_full_unstemmed | Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta |
title_short | Cytotoxic Polyhydroxylated Oleanane Triterpenoids from Cissampelos pareira var. hirsuta |
title_sort | cytotoxic polyhydroxylated oleanane triterpenoids from cissampelos pareira var. hirsuta |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8876210/ https://www.ncbi.nlm.nih.gov/pubmed/35208972 http://dx.doi.org/10.3390/molecules27041183 |
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