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: 1034
Function: getPubMedXML
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016
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
Objective: The present review article presented a detailed account of the design strategies and the structure activity relationship of different derivatives apart from the nitrogen containing ring. These scaffolds play an important part in the drug discovery which showed anticancer activity against different human cancer cell lines through apoptosis, cell cycle arrest, inhibiting kinases, angiogenesis, disruption of cell migration, modulation of nuclear receptor responsiveness and others. Naphthalenes amides/amidines, furan, podophyllotoxin, platinum compounds, steroids, and urea, which forms the core part or along with other N-heterocyclic rings are enclosed. Some of these compounds e.g. podophyllotoxin and platinum based drugs displayed anticancer activity at nanomolar range. Various substitutions from the earlier and latest information are prerequisite in the drug synthesis process.
Conclusion: The review focused on the recent development of these derivatives, design and anticancer properties, thus providing with the most profound knowledge for the development of targeted based anticancer drugs.
Download full-text PDF |
Source |
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http://dx.doi.org/10.2174/1389557516666161031121639 | DOI Listing |
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