Table 3.

Composition of bioactive fractions expressed as % of the total weight (i.e., g/100 g sample).

Extract	Fraction	Peak 1 a	Peak 2	Peak 3	Peak 4	Total Yield b
CT50	F14	1.64	9.72	15.91	3.52	30.79
	F15	2.85	14.62	21.07	4.07	42.62
	F16	2.89	12.52	16.32	3.51	35.24
	F17	0.79	3.81	5.87	1.10	11.56
	F18	1.87	8.93	14.32	2.66	27.78
	F19	1.34	5.92	9.24	1.86	18.35
	F20	0.20	1.10	1.75	0.34	3.40
	F21	0.40	1.68	2.35	0.52	4.95
	F22	1.64	9.72	15.91	3.52	30.79
CM50	F16	1.21	11.34	20.73	1.99	35.27
	F17	2.42	20.48	21.16	2.83	46.89
	F18	1.60	11.47	15.43	1.88	30.37
	F19	1.31	9.06	10.69	1.44	22.50
	F20	0.67	5.28	5.29	0.72	11.96
	F21	0.49	3.34	4.23	0.58	8.64
	F22	1.25	9.93	10.04	1.45	22.67
	F23	0.68	5.50	4.79	0.73	11.70
	F24	0.36	2.32	2.22	0.35	5.25

^a 1: Igalan ([114]; not unequivocally confirmed by ¹H NMR (proton nuclear magnetic resonance) due to substantial amounts of lipids in the subfraction); 2: Isoalantolactone (confirmed with standard); 3: Alantolactone (confirmed with standard); 4: unseparated mixture of dugesialactone and alloalantolactone ([114] alloalantolactone presence confirmed by ¹H NMR). ^b Except for the eudesmanolides, fatty acids and, as it was shown by ¹H NMR analysis, complex mixture of lipids without UV/Vis absorption may constitute the sample.