Tirucallane triterpenes from the roots of Ozoroa insignis

被引：4

作者：

Liu, Yonghong

Abreu, Pedro ^{[1
]}

机构：

[1] Univ Nova Lisboa, FCT, Dept Quim, REQUIMTE, P-2829516 Caparica, Portugal

[2] Chinese Acad Sci, S China Sea Inst Oceanol, Guangdong Key Lab Marine Mat Med, Guangzhou 510301, Peoples R China

来源：

PHYTOCHEMISTRY | 2006年 / 67卷 / 13期

关键词：

Ozoroa insignis; Anacardiaceae; tirucallanes; tetracyclic triterpenes;

D O I：

10.1016/j.phytochem.2006.05.004

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Eight tirucallane triterpenes, methyl 3 alpha,24S-dihydroxytirucalla-8,25-dien-21-oate (2), methyl 3 alpha-hydroxy-24-oxotirucalla-8,25-dien-21-oate (3), methyl 3 alpha-hydroxy-25,26,27-trinor-24-oxotirucall-8-en-21-oate (4), 3 alpha,25-dihydroxy-24-(2-hydroxyethyl)-tirucall-8-en-21-oic acid (5), 3 alpha,24S,25-trihydroxytirucall-8-en-21-oic acid (6), 3 alpha,24R,25-trihydroxytirucall-8-en-21-oic acid (7), 3 alpha,25-dihydroxytirucall-8-en-21-oic acid (8), and methyl 3 alpha,25-dihydroxytirucall-8-en-21-oate (9), together with alpha-elemolic acid methyl ester (1), were isolated from the roots of Ozoroa insignis. Their structures were elucidated on the basis of spectroscopic evidence. (c) 2006 Elsevier Ltd. All rights reserved.

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页码：1309 / 1315

页数：7

相关论文

共 47 条

[1] A new indole alkaloid from Sarcocephalus latifolius [J].

Abreu, P ;

Pereira, A .

HETEROCYCLES, 1998, 48 (05) :885-891

[2] Carbohydrates from Detarium microcarpum bark extract [J].

Abreu, P ;

Relva, A .

CARBOHYDRATE RESEARCH, 2002, 337 (18) :1663-1666

[3] Antimicrobial, antitumor and antileishmania screening of Medicinal Plants from Guinea-Bissau [J].

Abreu, PM ;

Martins, ES ;

Kayser, O ;

Bindseil, KU ;

Siems, K ;

Seemann, A ;

Freyert, J .

PHYTOMEDICINE, 1999, 6 (03) :187-195

[4] Isohelianol:: A 3,4-seco-triterpene alcohol from sasanqua oil [J].

Akihisa, T ;

Kimura, Y ;

Koike, K ;

Shibata, T ;

Yoshida, Z ;

Nikaido, T ;

Tamura, T .

JOURNAL OF NATURAL PRODUCTS, 1998, 61 (03) :409-412

[5]

Akihisa T, 1996, CHEM PHARM BULL, V44, P1255, DOI 10.1248/cpb.44.1255

[6] Tirucalla-5,24-dien-3 beta-ol [(13 alpha,14 beta,17 alpha,20S)-lanosta-5,24-dien-3 beta-ol] and three other Delta(5)-unsaturated tirucallanes from the roots of Bryonia dioica Jacq: The first naturally occurring C-10 methylated tetracyclic triterpene alcohols with a Delta(5)-monounsaturated skeleton [J].

Akihisa, T ;

Kimura, Y ;

Kokke, WCMC ;

Takase, SI ;

Yasukawa, K ;

Tamura, T .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1996, (19) :2379-2384

[7] GC-MS analysis of penta- and tetra-cyclic triterpenes from resins of Pistacia species.: Part II.: Pistacia terebinthus var. Chia [J].

Assimopoulou, AN ;

Papageorgiou, VP .

BIOMEDICAL CHROMATOGRAPHY, 2005, 19 (08) :586-605

[8] GC-MS analysis of penta- and tetra-cyclic triterpenes from resins of Pistacia species.: Part I.: Pistacia lentiscus var. Chia [J].

Assimopoulou, AN ;

Papageorgiou, VP .

BIOMEDICAL CHROMATOGRAPHY, 2005, 19 (04) :285-311

[9]

Ayedoun M. A., 1998, Journal of Essential Oil Research, V10, P529

[10] Thirteen novel cycloartane-type triterpenes from Combretum quadrangulare [J].

Banskota, AH ;

Tezuka, Y ;

Tran, KQ ;

Tanaka, K ;

Saiki, I ;

Kadota, S .

JOURNAL OF NATURAL PRODUCTS, 2000, 63 (01) :57-64

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