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Fig. 24 | Journal of Cheminformatics

Fig. 24

From: PubChem chemical structure standardization

Fig. 24

Five types of tautomeric state differences between PubChem-standardized and InChI-derived structures. The difference in tautomeric states between PubChem-standardized and InChI-derived structures are identified using SMARTS. Crossed double bonds are used to indicate stereogenic double bonds with undefined cis/trans configuration

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