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

Design and synthesis of a series of chlorinated 3-deazaadenine analogues. | LitMetric

Design and synthesis of a series of chlorinated 3-deazaadenine analogues.

Nucleosides Nucleotides Nucleic Acids

School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia, USA.

Published: December 2003

A series of chlorinated adenine analogues were designed with sights set on the development of potential antitumor agents. During the synthetic efforts, two unexpected compounds were identified. Their synthesis, along with synthesis of the chlorinated targets is presented herein.

Download full-text PDF

Source
http://dx.doi.org/10.1081/ncn-120026635DOI Listing

Publication Analysis

Top Keywords

series chlorinated
8
design synthesis
4
synthesis series
4
chlorinated 3-deazaadenine
4
3-deazaadenine analogues
4
analogues series
4
chlorinated adenine
4
adenine analogues
4
analogues designed
4
designed sights
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!