14 lines
815 B
Plaintext
14 lines
815 B
Plaintext
OPSIN (Open Parser for Systematic IUPAC Nomenclature) is a freely
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available, open-source Java library designed to accurately interpret
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systematic IUPAC chemical nomenclature and convert it into chemical
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structures. It offers high precision and recall for organic chemical
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names, including complex heterocycles and stereochemistry.
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OPSIN supports multiple output formats such as SMILES, InChI, and CML,
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and can also generate PNG, SVG, and JSON. It can be deployed as a web
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service, a local command-line application for bulk conversion, or
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integrated into other systems via third-party Python libraries. Its
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extensible design and robust parsing mechanism make it a valuable tool
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for chemical information extraction from scientific literature and
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patents, research and development, and populating chemical databases.
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