Table 1.

HPLC characterization of Rosemary Methanolic (ME) and Ethyl acetate (EA) extracts at 280 nm

Compound	l max	Retention time (mn)	%Area EA	% Area ME
1. Isorhamnetin-3-O-hexoside	274, 345	36.34	0.64	10.18
2. Homoplantaginin	270, 333	37.69	1.29
3. Rosmarinic acid	218, 328	37.80	5.91	50.11
4. NI	260, 340	37.69	1.29
5. Scutellarein	225, 277	60.42	2.01
6. NI	274, 345	71.44	7.06
7. Cirsimaritin	270, 333	72.92	5.82
8. Rosmanol	218, 328	37.69	5.91
9. Genkwanin	218, 328	60.42	1.29
10. Carnosol	260, 340	71.44	2.01
11. Rosmadial	225, 277	60.42	2.01
12. 4’Metoxytectochrysin	260, 340	71.44	7.06
13. Rosmarinic acid methyl ester	225, 277	72.92	13.86
14. NI	274, 345	71.44	14.18
15. Carnosoic acid	260, 340	81.60	2.01
16. NI	225, 277	71.44	5.82
17. Methyl carnosate	260, 340	82.42	7.40
18. NI	213, 278	82.89	2.27