Figure 1. Structure of farinomalein 1, isomer 2 (pseudonym:isofarinomalein) and isomer 3.
Figure 2. Chromatogram showing peak area for isomers 2 and 3.
Figure 3. Fragmentation pathway for isomer 2.
Figure 4. Fragmentation pathway for isomer 3.
Figure 5. Fragmentation pathway of farinomalein 1.
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