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
The title compound, C16H20N4OS2, was synthesized by the reaction of 2-benzyl-sulfanyl-5-chloro-acetamido-1,3,4-thia-diazole and piperidine in a 1:2 ratio. The planes of the acetamide and 1,3,4-thia-diazole units are twisted by 10.8 (4)°. The thia-diazole S atom and the acetamide O atom are syn-oriented due to a hypervalent S⋯O inter-action of 2.628 (4) Å. In the crystal, mol-ecules form centrosymmetric dimers via N-H⋯N hydrogen bonds. These dimers are further connected by C-H⋯O inter-actions into (100) layers.
Download full-text PDF |
Source |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998473 | PMC |
http://dx.doi.org/10.1107/S160053681400213X | DOI Listing |
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