Fig. 4
From: An algorithm to classify homologous series within compound datasets
Example of 2 homologous molecules that were not classified as a series (CH2 repeating units) by OngLai. The ‘Cx sorbitan monoester, 20 EO’ series is published in S23 EIUBASURF, but was not classified by the algorithm because of differing stereochemistry within the NORMAN-SLE dataset, and therefore different cores detected. Full details are in Additional file 1: Sect. 2