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Sensitized photooxidation of furanoeremophilane with singlet oxygen and their biogenetic relationship
Li, YS; Wang, ZT; Luo, SD; Li, SS; Zhu, DY
Corresponding AuthorSinodlsia@yahoo.com
2006-07-10
Source PublicationNATURAL PRODUCT RESEARCH
ISSN1478-6419
Volume20Issue:8Pages:724-730
AbstractIn an attempt to explore the biogenetic relationship of furanoeremophilane derivatives and eremophilan-8 alpha, 12-olides, produced in Ligularia and their structure-activity relationship, we studied the photosensitized oxidation of furanoeremophilane - type sesquiterpenes. Under the condition of several solvents solution Irradiation with a 200 W incandescent lamp of furanoeremophilan-14 beta,6 alpha-olide isolated from Ligularia vellerea, in various solutions with methylene blue, rose bengal, toluidine blue and safranine T gave several products. The products were isolated by chromatographic procedure and their structures were elucidated as eremophilan-14 beta,6 alpha,8 alpha,12-diolide derivatives by NMR, IR and MS methods. A reaction mechanism has been proposed.
KeywordFuranoeremophilane Photosensitized Oxidation Biogenetic Relationship Structure-activity Relationship
Subject AreaChemistry, Applied ; Chemistry, Medicinal
DOI10.1080/14786410500185733
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Pharmacology & Pharmacy
WOS SubjectChemistry, Applied ; Chemistry, Medicinal
WOS IDWOS:000238074900005
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/13549
Collection离退休
Affiliation1.Chinese Acad Sci, Inst Mat Med, State Key Lab Drug Res, Shanghai 201203, Peoples R China
2.Shanghai Jiao Tong Univ, Sch Pharm, Dept Nat Med Chem, Shanghai 201203, Peoples R China
3.China Pharmaceut Univ, Dept Pharmacognosy, Nanjing 210038, Peoples R China
4.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
Recommended Citation
GB/T 7714
Li, YS,Wang, ZT,Luo, SD,et al. Sensitized photooxidation of furanoeremophilane with singlet oxygen and their biogenetic relationship[J]. NATURAL PRODUCT RESEARCH,2006,20(8):724-730.
APA Li, YS,Wang, ZT,Luo, SD,Li, SS,&Zhu, DY.(2006).Sensitized photooxidation of furanoeremophilane with singlet oxygen and their biogenetic relationship.NATURAL PRODUCT RESEARCH,20(8),724-730.
MLA Li, YS,et al."Sensitized photooxidation of furanoeremophilane with singlet oxygen and their biogenetic relationship".NATURAL PRODUCT RESEARCH 20.8(2006):724-730.
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