Fig. 1From: ChemEngine: harvesting 3D chemical structures of supplementary data from PDF filesSupplementary data of a journal article (case study I) depicting the computed molecular data format, the contents in the highlighted text are required for the re-computation of data. A1, A2, B1, B2 refer to text patterns in the specific document. The crossed out text in red color is ignored while generating the coordinate file by ChemEngine version 1.0Back to article page