Erythroxan diterpenes and flavonoids from Fagonia bruguieri

Maged S. Abdel-Kader; Abdallah A. Omar; Nabil A. Abdel-Salam; Frank R. Stermitz

doi:10.1016/0031-9422(93)85482-7

Erythroxan diterpenes and flavonoids from Fagonia bruguieri

Maged S. Abdel-Kader
, Abdallah A. Omar
, Nabil A. Abdel-Salam
, Frank R. Stermitz

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

19 Scopus citations

Abstract

Aerial parts of Fagonia bruguieri afforded two new erythroxan-type diterpenes: 15,16-dihydroxy-7-oxo-cis-ent-erythrox-3-ene (fagonone) and 16-O-acetylfagonone. The structures were determined by spectroscopic methods and a single crystal X-ray diffraction study on 16-O-acetylfagonone. Five known substituted 8-methoxyflavones were also identified. This is the first reported occurrence of diterpenes in the family Zygophyllaceae and the first known ent-erythroxane.

Original language	English
Pages (from-to)	718-720
Number of pages	3
Journal	Phytochemistry
Volume	33
Issue number	3
DOIs	https://doi.org/10.1016/0031-9422(93)85482-7
State	Published - 18 Jun 1993
Externally published	Yes

Keywords

16-O-acctoxyfagonone.
8-methoxyflavones
erythroxan diterpenes
Fagonia bruguieri
fagonone
Zygophyllaceae

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10.1016/0031-9422(93)85482-7

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title = "Erythroxan diterpenes and flavonoids from Fagonia bruguieri",

abstract = "Aerial parts of Fagonia bruguieri afforded two new erythroxan-type diterpenes: 15,16-dihydroxy-7-oxo-cis-ent-erythrox-3-ene (fagonone) and 16-O-acetylfagonone. The structures were determined by spectroscopic methods and a single crystal X-ray diffraction study on 16-O-acetylfagonone. Five known substituted 8-methoxyflavones were also identified. This is the first reported occurrence of diterpenes in the family Zygophyllaceae and the first known ent-erythroxane.",

keywords = "16-O-acctoxyfagonone., 8-methoxyflavones, erythroxan diterpenes, Fagonia bruguieri, fagonone, Zygophyllaceae",

author = "Abdel-Kader, \{Maged S.\} and Omar, \{Abdallah A.\} and Abdel-Salam, \{Nabil A.\} and Stermitz, \{Frank R.\}",

year = "1993",

month = jun,

day = "18",

doi = "10.1016/0031-9422(93)85482-7",

language = "English",

volume = "33",

pages = "718--720",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Ltd",

number = "3",

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TY - JOUR

T1 - Erythroxan diterpenes and flavonoids from Fagonia bruguieri

AU - Abdel-Kader, Maged S.

AU - Omar, Abdallah A.

AU - Abdel-Salam, Nabil A.

AU - Stermitz, Frank R.

PY - 1993/6/18

Y1 - 1993/6/18

N2 - Aerial parts of Fagonia bruguieri afforded two new erythroxan-type diterpenes: 15,16-dihydroxy-7-oxo-cis-ent-erythrox-3-ene (fagonone) and 16-O-acetylfagonone. The structures were determined by spectroscopic methods and a single crystal X-ray diffraction study on 16-O-acetylfagonone. Five known substituted 8-methoxyflavones were also identified. This is the first reported occurrence of diterpenes in the family Zygophyllaceae and the first known ent-erythroxane.

AB - Aerial parts of Fagonia bruguieri afforded two new erythroxan-type diterpenes: 15,16-dihydroxy-7-oxo-cis-ent-erythrox-3-ene (fagonone) and 16-O-acetylfagonone. The structures were determined by spectroscopic methods and a single crystal X-ray diffraction study on 16-O-acetylfagonone. Five known substituted 8-methoxyflavones were also identified. This is the first reported occurrence of diterpenes in the family Zygophyllaceae and the first known ent-erythroxane.

KW - 16-O-acctoxyfagonone.

KW - 8-methoxyflavones

KW - erythroxan diterpenes

KW - Fagonia bruguieri

KW - fagonone

KW - Zygophyllaceae

UR - https://www.scopus.com/pages/publications/0345501294

U2 - 10.1016/0031-9422(93)85482-7

DO - 10.1016/0031-9422(93)85482-7

M3 - Article

AN - SCOPUS:0345501294

SN - 0031-9422

VL - 33

SP - 718

EP - 720

JO - Phytochemistry

JF - Phytochemistry

IS - 3

ER -

Erythroxan diterpenes and flavonoids from Fagonia bruguieri

Abstract

Keywords

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