1
|
Abstract
The triterpenoids Daphniphyllum alkaloids share the unique fused hexacyclic ring framework are isolated from the genus Daphniphyllum. These natural products possess comprehensive biological activities and exhibit excellent potential medicinal appliment. This review covers the reported isolation studies and biological activities of Daphniphyllum alkaloids spanning the period from 1966 to the beginning of 2020, In the meantime, the total synthesis of Daphniphyllum alkaloids will be emphatically summarized for supplement over this review series.
Collapse
|
2
|
Shen Y, Hao X. Natural product sciences: an integrative approach to the innovations of plant natural products. SCIENCE CHINA-LIFE SCIENCES 2020; 63:1634-1650. [PMID: 32955660 PMCID: PMC7504874 DOI: 10.1007/s11427-020-1799-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 08/11/2020] [Indexed: 01/24/2023]
Abstract
The study on plant natural products not only helps us understand that their structural diversity is the inevitable result of plant species diversity, but also helps us understand certain rules and unity of the inevitable connection between the two. The diversity and complexity of chemical structures of many natural products are beyond imagination before we elucidated their structures. The question that follows is what is the biological significance of these natural products. Intrigued by the relationship between plant resources, natural products and biological functions, the Hao laboratory has taken an integrative approach that employs tools and knowledge from multi-disciplines, including natural product chemistry, chemical ecology and chemical biology, to unveil the effects of plant natural products on plant resistance to diseases, and environmental acclimations. Collaborating with cell biologists, the research has resulted in discovery of new mechanisms of cellular signaling and lead compounds.
Collapse
Affiliation(s)
- Yuemao Shen
- Key Laboratory of Chemical Biology of Natural Products, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Xiaojiang Hao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
| |
Collapse
|
3
|
Shen YM, Chen DZ. An Explorer of Chemical Biology of Plant Natural Products in Southwest China, Xiaojiang Hao. NATURAL PRODUCTS AND BIOPROSPECTING 2018; 8:217-226. [PMID: 30032475 PMCID: PMC6102171 DOI: 10.1007/s13659-018-0184-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 07/09/2018] [Indexed: 05/02/2023]
Abstract
Xiaojiang Hao, who obtained Master Degree from Kunming Institute of Botany (KIB), Chinese Academy of Sciences (CAS) in 1985, and Doctor in Pharmacy degree in Pharmacy from Institute for Chemical Research, Kyoto University, in 1990, was born in Chongqing in July, 1951. In 1991, he returned to KIB, CAS, as an Associate professor and served as the chair of the Department of Phytochemistry. In 1994, he was promoted to a full professor at the current institute. He served as the Deputy Director of KIB and the Director of Open Laboratory of Phytochemistry from 1995 to 1997, and the Director of KIB from 1997 to 2005. Professor Hao has published more than 450 peer-reviewed SCI papers, which have been cited over 6000 times. He has obtained one PCT patent and 23 patents in China. Due to his tremendous efforts, one candidate drug, phenchlobenpyrrone, has entered the Phase II clinical trail for the treatment of Alzheimer's disease. Moreover, he won the First Prize of Natural Sciences in Yunnan Province for three times, and Ho Leung Ho Lee Fund Science and Technology Innovation Award in 2017.
Collapse
Affiliation(s)
- Yue-Mao Shen
- School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, People's Republic of China.
- State Key Laboratory of Functions and Applications of Medicinal Plants, Academic City, No. 3491 Platina Way, Hi-tech Zone, Guiyang, Guizhou, 550014, People's Republic of China.
| | - Duo-Zhi Chen
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China
| |
Collapse
|
4
|
Chattopadhyay AK, Hanessian S. Recent Progress in the Chemistry of Daphniphyllum Alkaloids †. Chem Rev 2017; 117:4104-4146. [PMID: 28205435 DOI: 10.1021/acs.chemrev.6b00412] [Citation(s) in RCA: 112] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Daphniphyllum is an evergreen species known since 1826. After initial systematic investigations, more than 320 members of this family have been isolated, which comprise complex and fascinating structures. Unique azapolycyclic architectures containing one or more quaternary stereocenters render these alkaloids synthetically challenging. This review covers efforts toward the synthesis of Daphniphyllum alkaloids spanning the period from 2005 to the beginning of 2016, including reported biological activities as well as the isolation of new members of this genus.
Collapse
Affiliation(s)
- Amit Kumar Chattopadhyay
- Department of Chemistry, Université de Montréal , Post Office Box 6128, Station Centre Ville, Montreal, Quebec H3C 3J7, Canada
| | - Stephen Hanessian
- Department of Chemistry, Université de Montréal , Post Office Box 6128, Station Centre Ville, Montreal, Quebec H3C 3J7, Canada
| |
Collapse
|
5
|
Zhang Z, Di YT, Wang YH, Zhang Z, Mu SZ, Fang X, Zhang Y, Tan CJ, Zhang Q, Yan XH, Guo J, Li CS, Hao XJ. Gelegamines A–E: five new oxindole alkaloids from Gelsemium elegans. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.03.086] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
6
|
Zhang Q, Di YT, Li CS, Fang X, Tan CJ, Zhang Z, Zhang Y, He HP, Li SL, Hao XJ. Daphenylline, a New Alkaloid with an Unusual Skeleton, from Daphniphyllum longeracemosum. Org Lett 2009; 11:2357-9. [PMID: 19438261 DOI: 10.1021/ol9007958] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qiang Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Ying-Tong Di
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Chun-Shun Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Xin Fang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Cheng-Jian Tan
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Zhen Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Yu Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Hong-Ping He
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Shun-Lin Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| | - Xiao-Jiang Hao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PRC, and Graduate School of Chinese Academy of Sciences, Beijing 100039, PRC
| |
Collapse
|
7
|
Kong NC, Zhang Y, Gao S, Lu Y, Zheng QT, Sun QY, Yang FM, Di YT, Hao XJ. Structural elucidation of daphniacetal A, a new oxa-cage compound isolated from Daphniphyllum macropodum Miq. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2008.12.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
8
|
Li ZY, Peng SY, Fang L, Yang YM, Guo YW. Two NewDaphniphyllumAlkaloids from the Stems and Leaves ofDaphniphyllum calycinum. Chem Biodivers 2009; 6:105-10. [DOI: 10.1002/cbdv.200700479] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
9
|
|
10
|
Li CS, Di YT, Mu SZ, He HP, Zhang Q, Fang X, Zhang Y, Li SL, Lu Y, Gong YQ, Hao XJ. Daphniphyllum and diterpenoid alkaloids from Daphniphyllum longeracemosum. JOURNAL OF NATURAL PRODUCTS 2008; 71:1202-1206. [PMID: 18553922 DOI: 10.1021/np8001332] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Four new Daphniphyllum alkaloids, daphlongamines A-D (1-4), were isolated from the fruits of Daphniphyllum longeracemosum. Their structures were characterized by spectroscopic methods, especially 2D NMR techniques. A single-crystal X-ray diffraction analysis was used to confirm the stereochemistry of 3. Remarkably, this is the first report of aconitine- and veatchine-type diterpenoid alkaloids from the genus Daphniphyllum.
Collapse
Affiliation(s)
- Chun-Shun Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, People's Republic of China
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Di YT, Liu LL, Li CS, Zhang Y, Zhang Q, Mu SZ, Sun QY, Yang FM, Liu HY, Hao XJ. Yunnandaphninines F and G, New C30 Alkaloids fromDaphniphyllum yunnanense. Helv Chim Acta 2008. [DOI: 10.1002/hlca.200890086] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
12
|
Daphnoldines A and B, Two New Yuzurine Alkaloids with a Four-Ring System, from the Fruits ofDaphniphyllum oldhami. Helv Chim Acta 2008. [DOI: 10.1002/hlca.200890096] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
13
|
Tan C, Di Y, Wang Y, Wang Y, Mu S, Gao S, Zhang Y, Kong N, He H, Zhang J, Fang X, Li C, Lu Y, Hao X. Oldhamine A, a novel alkaloid from Daphniphyllum oldhami. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.03.126] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
14
|
|
15
|
Zhang Y, He H, Di Y, Mu S, Wang Y, Wang J, Li C, Kong N, Gao S, Hao X. Paxiphyllines A and B, new alkaloids from Daphniphyllum paxianum. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.10.136] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
16
|
Mu SZ, Li CS, He HP, Di YT, Wang Y, Wang YH, Zhang Z, Lü Y, Zhang L, Hao XJ. Daphnipaxianines A-D, alkaloids from Daphniphyllum paxianum. JOURNAL OF NATURAL PRODUCTS 2007; 70:1628-31. [PMID: 17887722 DOI: 10.1021/np070342j] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Four new Daphniphyllum alkaloids, daphnipaxianines A-D ( 1- 4), along with six known ones, have been isolated from the leaves and fruits of Daphniphyllum paxianum. Daphnipaxianines A and B ( 1, 2), a pair of epimers differing at C-10, are the first caliciphylline A type Daphniphyllum alkaloids with a Delta (9(15))-unsaturated cyclic ketone unit, and daphnipaxianine D ( 4) is the first yuzurine-type Daphniphyllum alkaloid containing a hexacyclic ring system. The structures of these alkaloids were characterized by spectroscopic methods, especially 2D NMR techniques. A single-crystal X-ray diffraction analysis was used to confirm the structure of 1.
Collapse
MESH Headings
- Alkaloids/chemistry
- Alkaloids/isolation & purification
- Alkaloids/pharmacology
- Crystallography, X-Ray
- Drug Screening Assays, Antitumor
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/isolation & purification
- Drugs, Chinese Herbal/pharmacology
- Heterocyclic Compounds, 4 or More Rings/chemistry
- Heterocyclic Compounds, 4 or More Rings/isolation & purification
- Heterocyclic Compounds, 4 or More Rings/pharmacology
- Humans
- Molecular Conformation
- Molecular Structure
- Nuclear Magnetic Resonance, Biomolecular
- Plant Leaves/chemistry
- Plants, Medicinal/chemistry
- Saxifragaceae/chemistry
Collapse
Affiliation(s)
- Shu-Zhen Mu
- Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, People's Republic of China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Saito S, Kubota T, Kobayashi J. Calyciphyllines E and F, novel hepta- and pentacyclic alkaloids from Daphniphyllum calycinum. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.03.156] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
18
|
Kong NC, He HP, Wang YH, Gao S, Di YT, Hao XJ. Two New Iridoid Alkaloids, Daphmacropodosidines A and B, fromDaphniphyllum macropodum. Helv Chim Acta 2007. [DOI: 10.1002/hlca.200790100] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
19
|
|
20
|
Mu SZ, Yang XW, Di YT, He HP, Wang Y, Wang YH, Li L, Hao XJ. Secophnane-type alkaloids from Daphniphyllum oldhami. Chem Biodivers 2007; 4:129-38. [PMID: 17311225 DOI: 10.1002/cbdv.200790017] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Four new alkaloids, daphnioldhanins D-G (1-4, resp.), together with five known alkaloids, daphmacropodine (5), secodaphniphylline (6), deoxycalyciphylline B (7), deoxyisocalyciphylline B (8), and daphmanidin A (9), were isolated from the roots of Daphniphyllum oldhami. Their structures were elucidated on the basis of spectroscopic data and chemical methods. Compound 1 at 2.0 microM showed potent antioxidant activity against H(2)O(2)-induced impairment in PC12 cells.
Collapse
Affiliation(s)
- Shu-Zhen Mu
- The Key Laboratory of Chemistry for Natural Product of Guizhou Province and Chinese Academy of Sciences, Guiyang 550002, PR China
| | | | | | | | | | | | | | | |
Collapse
|
21
|
Fan CQ, Yin S, Xue JJ, Yue JM. Novel alkaloids, paxdaphnines A and B with unprecedented skeletons from the seeds of Daphniphyllum paxianum. Tetrahedron 2007. [DOI: 10.1016/j.tet.2006.10.042] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|