A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

2,3,5-Substituted tetrahydrofurans as cancer chemopreventives. Part 1: synthesis and anti-cancer activities of 5-hydroxymethyl-2,3-diaryl-tetrahydro-furan-3-ols. | LitMetric

The allylation of appropriate benzoin in presence of indium metal followed by m-CPBA mediated cyclization gave 5-hydroxymethyl-2,3-diaryl-tetrahydro-furan-3-ols. Investigations on 59 human tumor cell lines of these compounds identify four compounds exhibiting significant growth inhibition of tumor cells at particular cell lines. Compound 12 is very specific toward CCRF-CEM and SR cell lines of leukemia.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.bmc.2007.04.004DOI Listing

Publication Analysis

Top Keywords

cell lines
12
235-substituted tetrahydrofurans
4
tetrahydrofurans cancer
4
cancer chemopreventives
4
chemopreventives synthesis
4
synthesis anti-cancer
4
anti-cancer activities
4
activities 5-hydroxymethyl-23-diaryl-tetrahydro-furan-3-ols
4
5-hydroxymethyl-23-diaryl-tetrahydro-furan-3-ols allylation
4
allylation appropriate
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!