New triterpenoids from Corchorus trilocularis

Amir Ahmed; Muhammad Asim; Muhammad Zahid; Akbar Ali; Viqar Uddin Ahmad

doi:10.1248/cpb.51.851

New triterpenoids from Corchorus trilocularis

Amir Ahmed, Muhammad Asim, Muhammad Zahid, Akbar Ali, Viqar Uddin Ahmad

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

11 Scopus citations

Abstract

Two new tetracyclic triterpenoid trilocularol A and trilocularol A 3-glucoside and one pentacyclic triterpenoid tirlocularoside A were isolated from Corchorus trilocularis L., their structure were elucidated as 3β,6α,16α,20(S),27-pentahydroxydammar-24(Z)-ene (1), 3β-D-glucopyranosyloxy-6α,16α,20(S),27-tetrahydroxydammar-24(Z) -ene (2) and 2α,3β,19α,30-tetrahydroxyurs-12-en-24,28-dioic acid 28-O-β-D-glucopyranosyl ester (3). respectively, on the basis of detailed spectroscopic studies.

Original language	English (US)
Pages (from-to)	851-853
Number of pages	3
Journal	Chemical and Pharmaceutical Bulletin
Volume	51
Issue number	7
DOIs	https://doi.org/10.1248/cpb.51.851
State	Published - Jul 2003
Externally published	Yes

Keywords

Corchorus trilocularis
Tiliaceae
Triterpenoid

ASJC Scopus subject areas

General Chemistry
Drug Discovery

Access to Document

10.1248/cpb.51.851

Cite this

@article{be65be02b76e41c699edfdc8a2315429,

title = "New triterpenoids from Corchorus trilocularis",

abstract = "Two new tetracyclic triterpenoid trilocularol A and trilocularol A 3-glucoside and one pentacyclic triterpenoid tirlocularoside A were isolated from Corchorus trilocularis L., their structure were elucidated as 3β,6α,16α,20(S),27-pentahydroxydammar-24(Z)-ene (1), 3β-D-glucopyranosyloxy-6α,16α,20(S),27-tetrahydroxydammar-24(Z) -ene (2) and 2α,3β,19α,30-tetrahydroxyurs-12-en-24,28-dioic acid 28-O-β-D-glucopyranosyl ester (3). respectively, on the basis of detailed spectroscopic studies.",

keywords = "Corchorus trilocularis, Tiliaceae, Triterpenoid",

author = "Amir Ahmed and Muhammad Asim and Muhammad Zahid and Akbar Ali and Ahmad, {Viqar Uddin}",

year = "2003",

month = jul,

doi = "10.1248/cpb.51.851",

language = "English (US)",

volume = "51",

pages = "851--853",

journal = "Chemical and Pharmaceutical Bulletin",

issn = "0009-2363",

publisher = "Pharmaceutical Society of Japan",

number = "7",

}

TY - JOUR

T1 - New triterpenoids from Corchorus trilocularis

AU - Ahmed, Amir

AU - Asim, Muhammad

AU - Zahid, Muhammad

AU - Ali, Akbar

AU - Ahmad, Viqar Uddin

PY - 2003/7

Y1 - 2003/7

N2 - Two new tetracyclic triterpenoid trilocularol A and trilocularol A 3-glucoside and one pentacyclic triterpenoid tirlocularoside A were isolated from Corchorus trilocularis L., their structure were elucidated as 3β,6α,16α,20(S),27-pentahydroxydammar-24(Z)-ene (1), 3β-D-glucopyranosyloxy-6α,16α,20(S),27-tetrahydroxydammar-24(Z) -ene (2) and 2α,3β,19α,30-tetrahydroxyurs-12-en-24,28-dioic acid 28-O-β-D-glucopyranosyl ester (3). respectively, on the basis of detailed spectroscopic studies.

AB - Two new tetracyclic triterpenoid trilocularol A and trilocularol A 3-glucoside and one pentacyclic triterpenoid tirlocularoside A were isolated from Corchorus trilocularis L., their structure were elucidated as 3β,6α,16α,20(S),27-pentahydroxydammar-24(Z)-ene (1), 3β-D-glucopyranosyloxy-6α,16α,20(S),27-tetrahydroxydammar-24(Z) -ene (2) and 2α,3β,19α,30-tetrahydroxyurs-12-en-24,28-dioic acid 28-O-β-D-glucopyranosyl ester (3). respectively, on the basis of detailed spectroscopic studies.

KW - Corchorus trilocularis

KW - Tiliaceae

KW - Triterpenoid

UR - http://www.scopus.com/inward/record.url?scp=1542785863&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1542785863&partnerID=8YFLogxK

U2 - 10.1248/cpb.51.851

DO - 10.1248/cpb.51.851

M3 - Article

C2 - 12843594

AN - SCOPUS:1542785863

SN - 0009-2363

VL - 51

SP - 851

EP - 853

JO - Chemical and Pharmaceutical Bulletin

JF - Chemical and Pharmaceutical Bulletin

IS - 7

ER -

New triterpenoids from Corchorus trilocularis

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this