Table 1.

Molecular formulas and compounds estimated from components present in FR3 by ESI(-)M.

Experimental m/z	Error (ppm)	Proposed compounds	Reference
207.08744	0.11	Ethyl a-D-glucopyranoside	Ndongo et al., 2015
229.04849	0.20	D-Pinitol	Tien-Huang et al., 2013
243.06412	0.13	Ethyl a-D-glucopyranoside	-
255.23301	0.21	Palmitic acid	Harada et al., 2002
281.24867	0.24	Oleic acid	Harada et al., 2002
421.22677	0.5	Phenolic acid	Chen et al., 2012.