A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
A proposal of chemical structure search using a regular expression extension for SMILES
2018
Journal of Computer Chemistry, Japan
Preserved Fulltext
This paper proposes the use of regular expressions for chemical structure search. As regular expressions dramatically improve the convenience of string search, a regular expression extension for SMILES can improve the convenience of chemical structure search The regular expression extension for SMILES is obtained from the existing SMILES notation by adding the curly brackets { and } for range specifications, the vertical bar | for enumerations of choices, the asterisk * for repetitions of 0 or
doi:10.2477/jccj.2018-0051
fatcat:kb2oa6574bhbbiakg56wclrgxm