Withanolides from Physalis peruviana

Saeed Ahmad; Abdul Malik; Rehana Yasmin; Nisar Ullah; Waseem Gul; Pir Muhammad Khan; Hafiz Rub Nawaz; Nighat Afza

doi:10.1016/S0031-9422(98)00567-6

Withanolides from Physalis peruviana

Saeed Ahmad, Abdul Malik^*, Rehana Yasmin, Nisar Ullah, Waseem Gul, Pir Muhammad Khan, Hafiz Rub Nawaz, Nighat Afza

^*Corresponding author for this work

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

53 Scopus citations

Abstract

Two new withanolides isolated from the whole plant material of Physalis peruviana (Solanaceae) have been characterized as (20R,22R)- 5α,6β,14α,20,27-pentahydroxy-1-oxowith-24-enolide, and (20S,22R)-5β,6β- epoxy-4β,14β,15α-trihydroxy-1-oxowith-2,24-dienolide in addition to the known withanolides, withaphysanolide and viscosalactone B on the basis of spectroscopic techniques and chemical transformations.

Original language	English
Pages (from-to)	647-651
Number of pages	5
Journal	Phytochemistry
Volume	50
Issue number	4
DOIs	https://doi.org/10.1016/S0031-9422(98)00567-6
State	Published - 24 Feb 1999
Externally published	Yes

Keywords

(20R,22R)-5α,6β,14α,20,27-pentahydroxy-1-oxowith-24-enolide
(20S,22R)- 5β,6β-epoxy-4β,14β,15α-trihydroxy-1-oxowith-2,24-dienolide
Physalis peruviana
Solanaceae
Viscosalactone B
Withanolides
Withaphysanolide

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Plant Science
Horticulture

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10.1016/S0031-9422(98)00567-6

Cite this

@article{453bb43423ec4956a6179ed9a8b6a656,

title = "Withanolides from Physalis peruviana",

abstract = "Two new withanolides isolated from the whole plant material of Physalis peruviana (Solanaceae) have been characterized as (20R,22R)- 5α,6β,14α,20,27-pentahydroxy-1-oxowith-24-enolide, and (20S,22R)-5β,6β- epoxy-4β,14β,15α-trihydroxy-1-oxowith-2,24-dienolide in addition to the known withanolides, withaphysanolide and viscosalactone B on the basis of spectroscopic techniques and chemical transformations.",

keywords = "(20R,22R)-5α,6β,14α,20,27-pentahydroxy-1-oxowith-24-enolide, (20S,22R)- 5β,6β-epoxy-4β,14β,15α-trihydroxy-1-oxowith-2,24-dienolide, Physalis peruviana, Solanaceae, Viscosalactone B, Withanolides, Withaphysanolide",

author = "Saeed Ahmad and Abdul Malik and Rehana Yasmin and Nisar Ullah and Waseem Gul and Khan, \{Pir Muhammad\} and Nawaz, \{Hafiz Rub\} and Nighat Afza",

year = "1999",

month = feb,

day = "24",

doi = "10.1016/S0031-9422(98)00567-6",

language = "English",

volume = "50",

pages = "647--651",

journal = "Phytochemistry",

issn = "0031-9422",

number = "4",

}

TY - JOUR

T1 - Withanolides from Physalis peruviana

AU - Ahmad, Saeed

AU - Malik, Abdul

AU - Yasmin, Rehana

AU - Ullah, Nisar

AU - Gul, Waseem

AU - Khan, Pir Muhammad

AU - Nawaz, Hafiz Rub

AU - Afza, Nighat

PY - 1999/2/24

Y1 - 1999/2/24

N2 - Two new withanolides isolated from the whole plant material of Physalis peruviana (Solanaceae) have been characterized as (20R,22R)- 5α,6β,14α,20,27-pentahydroxy-1-oxowith-24-enolide, and (20S,22R)-5β,6β- epoxy-4β,14β,15α-trihydroxy-1-oxowith-2,24-dienolide in addition to the known withanolides, withaphysanolide and viscosalactone B on the basis of spectroscopic techniques and chemical transformations.

AB - Two new withanolides isolated from the whole plant material of Physalis peruviana (Solanaceae) have been characterized as (20R,22R)- 5α,6β,14α,20,27-pentahydroxy-1-oxowith-24-enolide, and (20S,22R)-5β,6β- epoxy-4β,14β,15α-trihydroxy-1-oxowith-2,24-dienolide in addition to the known withanolides, withaphysanolide and viscosalactone B on the basis of spectroscopic techniques and chemical transformations.

KW - (20R,22R)-5α,6β,14α,20,27-pentahydroxy-1-oxowith-24-enolide

KW - (20S,22R)- 5β,6β-epoxy-4β,14β,15α-trihydroxy-1-oxowith-2,24-dienolide

KW - Physalis peruviana

KW - Solanaceae

KW - Viscosalactone B

KW - Withanolides

KW - Withaphysanolide

UR - https://www.scopus.com/pages/publications/0032955056

U2 - 10.1016/S0031-9422(98)00567-6

DO - 10.1016/S0031-9422(98)00567-6

M3 - Article

AN - SCOPUS:0032955056

SN - 0031-9422

VL - 50

SP - 647

EP - 651

JO - Phytochemistry

JF - Phytochemistry

IS - 4

ER -

Withanolides from Physalis peruviana

Abstract

Keywords

ASJC Scopus subject areas

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