Table 2.

Column chromatography (CC) fractions of A. pyrethrum L. (CH₂Cl₂ extract).

Fractions and Combined Eluates *	Elution Volume (mL) **	Yield (g)	Isolated Compounds
I-VIII 1–540	4455	0.71977
IX 541–550	200	0.0921
X 551–565	320	0.1638
XI 566–585	300	0.0801
XII 586–625	670	0.3187
XIII 626–660	530	0.4814
XIV 661–690	410	0.2181
XV 691–720	370	0.1548	2, 3, 4
XVI 721–819	1020	0.3595
XVII 820–890	980	0.2426
XVIII 891–909	330	0.0696
XIX 910–940	510	0.1803	1
XX 941–1010	760	0.3141	1, 5, 6
XXI 1011–1080	840	0.5080
XXII 1081–1140	850	0.5072	8, 9, 10
XXIII 1141–1200	710	0.1973
XXIV 1201–1210	83	0.0244
XXV 1211–1225	120	0.0381
XXVI 1226–1280	490	0.1175
XXVII 1281–1319	340	0.0619
XXVIII 1320–1335	230	0.0493
XXIX 1336–1380	780	0.1580
XXX 1381–1410	480	0.1136
XXXI 1411–1470	950	0.1796
XXXII 1471–1750	4420	0.5834
XXXIII 1751–1830	1230	0.0782
XXXIV 1831–1875	540	0.0508
XXXV 1876–1885	80	0.7643
XXXVI 1886–1919	520	0.3215
XXXVII 1920–1959	800	0.1256
XXXVIII 1960–2023	1080	0.1762
	Total:	Total:
	25,398	7.4498

* tube 1–459: 10 mL; tube 460–2023: 20 mL; ** eluate amounts determined volumetrically.