Fungitoxic non-glycosidic iridoids from Alibertia macrophylla

M. Claudia M. Young; Marcia R. Braga; Sonia M.C. Dietrich; Hugo E. Gottlieb; Ligia M.V. Trevisan; Vanderlan Da S. Bolzani

doi:10.1016/0031-9422(92)83701-y

Fungitoxic non-glycosidic iridoids from Alibertia macrophylla

M. Claudia M. Young
, Marcia R. Braga
, Sonia M.C. Dietrich
, Hugo E. Gottlieb
, Ligia M.V. Trevisan
, Vanderlan Da S. Bolzani

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

30 Scopus citations

Abstract

The aqueous alcohol extract of the leaves of Alibertia macrophylla afforded two epimeric pairs of iridoid aglycones and one of them showed high inhibitory activity against Aspergillus niger, Cladosporium sphaerospermum, C. cladosporioides and Colletotrichum gloesporioides. Three of the compounds are reported for the first time from natural sources. Their structures were established on the basis of spectroscopic studies, mainly through ¹³C NMR analysis.

Original language	English
Pages (from-to)	3433-3435
Number of pages	3
Journal	Phytochemistry
Volume	31
Issue number	10
DOIs	https://doi.org/10.1016/0031-9422(92)83701-y
State	Published - Oct 1992
Externally published	Yes

Keywords

Alibertia macrophylla
Rubiaceae
antifungal activity.
non-glycosidic iridoids

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10.1016/0031-9422(92)83701-y

Cite this

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title = "Fungitoxic non-glycosidic iridoids from Alibertia macrophylla",

abstract = "The aqueous alcohol extract of the leaves of Alibertia macrophylla afforded two epimeric pairs of iridoid aglycones and one of them showed high inhibitory activity against Aspergillus niger, Cladosporium sphaerospermum, C. cladosporioides and Colletotrichum gloesporioides. Three of the compounds are reported for the first time from natural sources. Their structures were established on the basis of spectroscopic studies, mainly through 13C NMR analysis.",

keywords = "Alibertia macrophylla, Rubiaceae, antifungal activity., non-glycosidic iridoids",

author = "Young, \{M. Claudia M.\} and Braga, \{Marcia R.\} and Dietrich, \{Sonia M.C.\} and Gottlieb, \{Hugo E.\} and Trevisan, \{Ligia M.V.\} and Bolzani, \{Vanderlan Da S.\}",

year = "1992",

month = oct,

doi = "10.1016/0031-9422(92)83701-y",

language = "אנגלית",

volume = "31",

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journal = "Phytochemistry",

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T1 - Fungitoxic non-glycosidic iridoids from Alibertia macrophylla

AU - Young, M. Claudia M.

AU - Braga, Marcia R.

AU - Dietrich, Sonia M.C.

AU - Gottlieb, Hugo E.

AU - Trevisan, Ligia M.V.

AU - Bolzani, Vanderlan Da S.

PY - 1992/10

Y1 - 1992/10

N2 - The aqueous alcohol extract of the leaves of Alibertia macrophylla afforded two epimeric pairs of iridoid aglycones and one of them showed high inhibitory activity against Aspergillus niger, Cladosporium sphaerospermum, C. cladosporioides and Colletotrichum gloesporioides. Three of the compounds are reported for the first time from natural sources. Their structures were established on the basis of spectroscopic studies, mainly through 13C NMR analysis.

AB - The aqueous alcohol extract of the leaves of Alibertia macrophylla afforded two epimeric pairs of iridoid aglycones and one of them showed high inhibitory activity against Aspergillus niger, Cladosporium sphaerospermum, C. cladosporioides and Colletotrichum gloesporioides. Three of the compounds are reported for the first time from natural sources. Their structures were established on the basis of spectroscopic studies, mainly through 13C NMR analysis.

KW - Alibertia macrophylla

KW - Rubiaceae

KW - antifungal activity.

KW - non-glycosidic iridoids

UR - https://www.scopus.com/pages/publications/3042962493

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AN - SCOPUS:3042962493

SN - 0031-9422

VL - 31

SP - 3433

EP - 3435

JO - Phytochemistry

JF - Phytochemistry

IS - 10

ER -

Fungitoxic non-glycosidic iridoids from Alibertia macrophylla

Abstract

Keywords

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