Novel cycloartane saponins from Corchorus depressus L.

V. U. Ahmad; A. Ali; Z. Ali; F. N. Zafar; M. Zahid

doi:10.1248/cpb.48.1597

Novel cycloartane saponins from Corchorus depressus L.

V. U. Ahmad, A. Ali, Z. Ali, F. N. Zafar, M. Zahid

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

7 Scopus citations

Abstract

Two novel bidesmosidic cycloartane-type glycosides, depressosides C and D were isolated from Corchorus depressus L. Their structures were elucidated as (22R)-16β,22-epoxy-3β,26-dihydroxy-9,19-cyclolanost-24E-ene 3, 26-di-O-β-D-glucopyranoside and (22R,24S)-22,25-epoxy-3β,16β,24-trihydroxy-9,19-cyclolanostane 3, 24-di-O-β-D-glucopyranoside, respectively on the basis of chemical evidence and detailed spectroscopic studies.

Original language	English (US)
Pages (from-to)	1597-1601
Number of pages	5
Journal	Chemical and Pharmaceutical Bulletin
Volume	48
Issue number	11
DOIs	https://doi.org/10.1248/cpb.48.1597
State	Published - 2000
Externally published	Yes

Keywords

Corchorus depressus
Cyclolanostane
Depressoside
Glycoside
Tiliaceae

ASJC Scopus subject areas

General Chemistry
Drug Discovery

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10.1248/cpb.48.1597

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title = "Novel cycloartane saponins from Corchorus depressus L.",

abstract = "Two novel bidesmosidic cycloartane-type glycosides, depressosides C and D were isolated from Corchorus depressus L. Their structures were elucidated as (22R)-16β,22-epoxy-3β,26-dihydroxy-9,19-cyclolanost-24E-ene 3, 26-di-O-β-D-glucopyranoside and (22R,24S)-22,25-epoxy-3β,16β,24-trihydroxy-9,19-cyclolanostane 3, 24-di-O-β-D-glucopyranoside, respectively on the basis of chemical evidence and detailed spectroscopic studies.",

keywords = "Corchorus depressus, Cyclolanostane, Depressoside, Glycoside, Tiliaceae",

author = "Ahmad, {V. U.} and A. Ali and Z. Ali and Zafar, {F. N.} and M. Zahid",

year = "2000",

doi = "10.1248/cpb.48.1597",

language = "English (US)",

volume = "48",

pages = "1597--1601",

journal = "Chemical and Pharmaceutical Bulletin",

issn = "0009-2363",

publisher = "Pharmaceutical Society of Japan",

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TY - JOUR

T1 - Novel cycloartane saponins from Corchorus depressus L.

AU - Ahmad, V. U.

AU - Ali, A.

AU - Ali, Z.

AU - Zafar, F. N.

AU - Zahid, M.

PY - 2000

Y1 - 2000

N2 - Two novel bidesmosidic cycloartane-type glycosides, depressosides C and D were isolated from Corchorus depressus L. Their structures were elucidated as (22R)-16β,22-epoxy-3β,26-dihydroxy-9,19-cyclolanost-24E-ene 3, 26-di-O-β-D-glucopyranoside and (22R,24S)-22,25-epoxy-3β,16β,24-trihydroxy-9,19-cyclolanostane 3, 24-di-O-β-D-glucopyranoside, respectively on the basis of chemical evidence and detailed spectroscopic studies.

AB - Two novel bidesmosidic cycloartane-type glycosides, depressosides C and D were isolated from Corchorus depressus L. Their structures were elucidated as (22R)-16β,22-epoxy-3β,26-dihydroxy-9,19-cyclolanost-24E-ene 3, 26-di-O-β-D-glucopyranoside and (22R,24S)-22,25-epoxy-3β,16β,24-trihydroxy-9,19-cyclolanostane 3, 24-di-O-β-D-glucopyranoside, respectively on the basis of chemical evidence and detailed spectroscopic studies.

KW - Corchorus depressus

KW - Cyclolanostane

KW - Depressoside

KW - Glycoside

KW - Tiliaceae

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AN - SCOPUS:0033653878

SN - 0009-2363

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JO - Chemical and Pharmaceutical Bulletin

JF - Chemical and Pharmaceutical Bulletin

IS - 11

ER -

Novel cycloartane saponins from Corchorus depressus L.

Abstract

Keywords

ASJC Scopus subject areas

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