Table 3. LC-MS analysis data of Hexane III—HPLC fraction.

HPLC Fraction NO.	Rt (min)	m/z	Ion Form	Estimated Molecule Formula	Annotation
5	n.d.
13	n.d.
20	n.d.
32	n.d.
44	n.d.
58	n.d.
65	7.72	291.190	[M-H]-	C18H28O3	13-oxo-OTA
65	7.82	291.190	[M-H]-	C18H28O3	9-oxo-OTA
65	10.45	n.i.
70	8.99	293.211	[M-H]-	C18H30O3	9-oxo-(EZ)-ODA
78	11.15	297.243	[M-H]-	C18H34O3	Fatty acid derivative
82	12.13	277.213	[M-H]-	C18H30O2	Linolenic acid
82	12.29	n.i.
82	13.64	279.231	[M-H]-	C18H32O2	Linoleic acid
87	13.53	n.i.
87	13.67	279.231	[M-H]-	C18H32O2	Linoleic acid
87	13.84	n.i.
93	14.95	255.230	[M-H]-	C16H32O2	Palmitic acid
93	15.31	635.290	[M-H]-	C31H40N8O7	?
100	15.95	n.i.

n.d.; not ditected

n.i.; not identified parent ion

?; not annotated from database