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. 2018 Sep 10;8:13512. doi: 10.1038/s41598-018-29524-1

Table 1.

Mass spectrometry for the identification of NSAID intermediates.

Compound Proposed structure molecular weight molecular formula
DCF graphic file with name 41598_2018_29524_Figa_HTML.gif 296 C14H11Cl2NO2
DCF-DP1 graphic file with name 41598_2018_29524_Figb_HTML.gif 262 C14H12ClNO2
DCF-DP2 graphic file with name 41598_2018_29524_Figc_HTML.gif 260 C14H10ClNO2
NPX graphic file with name 41598_2018_29524_Figd_HTML.gif 230 C14H14O3
NPX-DP1 graphic file with name 41598_2018_29524_Fige_HTML.gif 186 C13H14O
IBP graphic file with name 41598_2018_29524_Figf_HTML.gif 206 C13H13O2
IBP-DP1 graphic file with name 41598_2018_29524_Figg_HTML.gif 161 C12H17