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Scyphiphorins A and B, two new iridoid glycosides from the stem bark of a Chinese mangrove Scyphiphora hydrophyllacea
Tao, SH; Wu, J; Qi, SH; Zhang, S; Li, MY; Li, QX; zhsimd@scsio.ac.cn
2007
发表期刊HELVETICA CHIMICA ACTA
ISSN0018-019X
卷号90期号:9页码:1718-1722
摘要Two new iridoid glycosides, named scyphiphorins A (1) and B (2), together with four known compounds. geniposidic acid (= (1S, 4aS, 7aS)-1-(beta-D-glucopyranosyloxy)- 1,4a,5,7a-tetrahydro-7-(hydroxylmethyl)cyclopenta[c]pyr an-4-carboxylic acid; 3), 4-(4-hydroxy-3-methoxybenzyl)butan-2-one, oleanolic acid (=(3 beta)-3-hydroxyolean-12-en-28-oic acid). and stigmasterol beta-D-glucoside ( =(3 beta,22E)-stigmasta-5.22-dien-3-yl beta-D-glucopyranoside), were isolated for the first time from the stem bark of a Chinese mangrove. Scyphiphora hydrophyllacea GAERTN. f.. The structures of compounds I and 2 were determined as 10-O-benzoylgeniposidic acid and 10-O-[(2E, 6R)-8-hydroxy-2,6-dimethyl-1-oxooct-2-en-1-yl]geniposidic acid. respectively. on the basis of spectroscopic data and chemical methods, including 2D NMR techniques.
部门归属Chinese Acad Sci, Guangdong Key Lab Marine Mat Med, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China; Guangdong Pharmaceut Univ, Guangzhou 510006, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
学科领域Chemistry, Multidisciplinary
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收录类别sci
资助项目广东省海洋药物重点实验室
WOS记录号WOS:000249941300009
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被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5218
专题广东省海洋药物重点实验室
通讯作者zhsimd@scsio.ac.cn
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GB/T 7714
Tao, SH,Wu, J,Qi, SH,et al. Scyphiphorins A and B, two new iridoid glycosides from the stem bark of a Chinese mangrove Scyphiphora hydrophyllacea[J]. HELVETICA CHIMICA ACTA,2007,90(9):1718-1722.
APA Tao, SH.,Wu, J.,Qi, SH.,Zhang, S.,Li, MY.,...&zhsimd@scsio.ac.cn.(2007).Scyphiphorins A and B, two new iridoid glycosides from the stem bark of a Chinese mangrove Scyphiphora hydrophyllacea.HELVETICA CHIMICA ACTA,90(9),1718-1722.
MLA Tao, SH,et al."Scyphiphorins A and B, two new iridoid glycosides from the stem bark of a Chinese mangrove Scyphiphora hydrophyllacea".HELVETICA CHIMICA ACTA 90.9(2007):1718-1722.
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