3-DEOXY-3-EPI-LACTAROSCROBICULIDE-B, A SESQUITERPENE FROM LACTARIUS-VELLEREUS

被引：9

作者：

DANIEWSKI, WM ^{[1
]}

GUMULKA, M ^{[1
]}

PTASZYNSKA, K ^{[1
]}

SKIBICKI, P ^{[1
]}

JACOBSSON, U ^{[1
]}

NORIN, T ^{[1
]}

机构：

[1] ROYAL INST TECHNOL,DEPT ORGAN CHEM,S-10044 STOCKHOLM 70,SWEDEN

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 11期

关键词：

LACTARIUS-VELLEREUS; BASIDIOMYCETES; FRUITING BODY; 13-OXO-LACTARA-GAMMA; LACTONE; LACTARANE SESQUITERPENES;

D O I：

10.1016/S0031-9422(00)97557-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

An ethanol extract of Lactarius vellereus contained a new 5-hydroxy-lactara-6,8-dien-13-oic acid gamma-lactone in addition to known sesquiterpenes. The structure of the new compound was established by H-1 and C-13 NMR spectroscopy. An unambiguous assignment of stereochemistry at C-3 of this compound was accomplished by independent synthesis of both C-3 epimers.

引用

页码：3933 / 3936

页数：4

共 9 条

[1]

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[2]

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[3]

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[4]

CONSTITUENTS OF HIGHER FUNGI .24. 2(3)-8(9)-BISANHYDROLACTARORUFIN-A AND A HIGHLY OXYGENATED FURANOL FROM LACTARIUS-VELLEREUS [J].

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[5]

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[6]

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[7]

DANIEWSKI WM, 1977, ROCZN CHEMII, V51, P1398

[8]

FUNGAL EXTRACTIVES .7. FORMAL SYNTHESIS OF (+/-)-LACTARAL [J].

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ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY, 1974, B 28 (02) :265-266

[9]

FUNGAL EXTRACTIVES .3. 2 SESQUITERPENE LACTONES FROM LACTARIUS [J].

MAGNUSSON, G ;

THOREN, S .

ACTA CHEMICA SCANDINAVICA, 1973, 27 (05) :1573-1578

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