Table 2.

Chemical profile analysis of selected active compounds of PHELA (indicated #) and individual plants.

Sl. no	RT (min)	Acquired [M + H]+ m/z	Formula of possible structure	Theoretical [M + H]+ m/z	Calculated accurate mass (Da)	Mass error (ppm)	Possible structure
Chemical profile of PHELA and Senna occidentalis, DCM extracts, ESI positive mode
1#	7.7	259.0968	C15H14O4	259.0970	258.0892	− 0.8
1	7.7	259.0971	C15H14O4	259.0970	258.0892	0.4
2#	8.3	269.0454	C15H8O5	269.0450	268.0371	1.5
2	8.3	269.0459	C15H8O5	269.0450	268.0371	3.3
Chemical profile of PHELA and Clerodendrum glabrum, DCM extracts, ESI positive mode
3#	6.7	301.0705	C16H12O6	301.0712	300.0633	− 2.3
3	6.7	301.0716	C16H12O6	301.0712	300.0633	− 2.3
4#	8.3	331.1909	C20H26O4	331.1909	330.1831	0.0
4	8.3	331.1906	C20H26O4	331.1909	330.1831	− 0.9
5#	9.42	347.1862	C20H26O5	347.1858	346.1780	1.2
5	9.42	347.1851	C20H26O5	347.1858	346.1780	− 2.0
Chemical profile of PHELA and Rotheca myriciodes, DCM extracts, ESI positive mode
6#	9.8	349.2017	C20H28O5	349.2015	348.1936	0.6
6	9.8	349.2015	C20H28O5	349.2015	348.1936	0.0
Chemical profile of PHELA and Gladiolus dalenii, DCM extracts, ESI negative mode
7#	10.84	331.1916	C20H28O4	331.1909	332.1987	2.1
7	10.85	331.1906	C20H28O4	331.1909	332.1987	− 0.9
Chemical profile of PHELA and Rotheca myriciodes, DCM extracts, ESI negative mode
8#	12.8	317.2121	C20H30O3	317.2117	318.2194	− 0.9
8	12.8	317.2117	C20H30O3	317.2117	318.2194	0.0
Chemical profile of PHELA and Clerodendrum glabrum, MeOH extracts, ESI negative mode
9#	0.6	341.1089	C12H22O11	341.1084	342.1162	1.5
9	0.6	341.1081	C12H22O11	341.1084	342.1162	− 0.9