Lignans from Nectandra turbacensis

Mario G. De Carvalho; Massayoshi Yoshida; Otto R. Gottlieb; Hugo E. Gottlieb

doi:10.1016/s0031-9422(00)81525-3

Lignans from Nectandra turbacensis

Mario G. De Carvalho
, Massayoshi Yoshida
, Otto R. Gottlieb
, Hugo E. Gottlieb

Department of Chemistry

Universidade de São Paulo

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

Bark and wood of Nectandra turbacensis (Lauraceae) contain, besides the known furofuran lignans (+)-sesamin, (+)-demethoxyexcelsin and (+)-piperitol, the novel (1R,5R,2S,6S)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-6-(4″-hydroxy-3″-methoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane [(+)-methoxypiperitol] and (1R,2S,5R)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-3,7-dioxa-6-oxobicyclo[3.3.0]octane.

Original language	English
Pages (from-to)	265-267
Number of pages	3
Journal	Phytochemistry
Volume	26
Issue number	1
DOIs	https://doi.org/10.1016/s0031-9422(00)81525-3
State	Published - 23 Dec 1986

Keywords

2-aryl-3,7-dioxa-6-oxobicyclo[3.3.0]octane.
Lauraceae
Nectandra turbacensis
furofuran lignans

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10.1016/s0031-9422(00)81525-3

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title = "Lignans from Nectandra turbacensis",

abstract = "Bark and wood of Nectandra turbacensis (Lauraceae) contain, besides the known furofuran lignans (+)-sesamin, (+)-demethoxyexcelsin and (+)-piperitol, the novel (1R,5R,2S,6S)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-6-(4″-hydroxy-3″-methoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane [(+)-methoxypiperitol] and (1R,2S,5R)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-3,7-dioxa-6-oxobicyclo[3.3.0]octane.",

keywords = "2-aryl-3,7-dioxa-6-oxobicyclo[3.3.0]octane., Lauraceae, Nectandra turbacensis, furofuran lignans",

author = "\{De Carvalho\}, \{Mario G.\} and Massayoshi Yoshida and Gottlieb, \{Otto R.\} and Gottlieb, \{Hugo E.\}",

year = "1986",

month = dec,

day = "23",

doi = "10.1016/s0031-9422(00)81525-3",

language = "אנגלית",

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pages = "265--267",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Ltd.",

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}

TY - JOUR

T1 - Lignans from Nectandra turbacensis

AU - De Carvalho, Mario G.

AU - Yoshida, Massayoshi

AU - Gottlieb, Otto R.

AU - Gottlieb, Hugo E.

PY - 1986/12/23

Y1 - 1986/12/23

N2 - Bark and wood of Nectandra turbacensis (Lauraceae) contain, besides the known furofuran lignans (+)-sesamin, (+)-demethoxyexcelsin and (+)-piperitol, the novel (1R,5R,2S,6S)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-6-(4″-hydroxy-3″-methoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane [(+)-methoxypiperitol] and (1R,2S,5R)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-3,7-dioxa-6-oxobicyclo[3.3.0]octane.

AB - Bark and wood of Nectandra turbacensis (Lauraceae) contain, besides the known furofuran lignans (+)-sesamin, (+)-demethoxyexcelsin and (+)-piperitol, the novel (1R,5R,2S,6S)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-6-(4″-hydroxy-3″-methoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane [(+)-methoxypiperitol] and (1R,2S,5R)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-3,7-dioxa-6-oxobicyclo[3.3.0]octane.

KW - 2-aryl-3,7-dioxa-6-oxobicyclo[3.3.0]octane.

KW - Lauraceae

KW - Nectandra turbacensis

KW - furofuran lignans

UR - https://www.scopus.com/pages/publications/46149128125

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DO - 10.1016/s0031-9422(00)81525-3

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AN - SCOPUS:46149128125

SN - 0031-9422

VL - 26

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EP - 267

JO - Phytochemistry

JF - Phytochemistry

IS - 1

ER -

Lignans from Nectandra turbacensis

Abstract

Keywords

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