Table 5. Chemical composition of methanol crude extract of M. piperita.

Name of compounds	Retention time (min)	Leave (%)
P-isopropenyl toluene	10.527	16.153
4H-pyran-4-one, 2,3-dihydro-3,5-dihydrox	12.538	3.026
(+)-Carvone	16.715	4.655
Germacrene D	26.359	5.801
3,7,11,15-tetramethyl-2-hexadecen-1-ol	39.195	7.047
Palmitic acid	43.131	5.328
9,12,15-octadecatrien-1-ol	48.474	12.099
β-sitosterol	56.147	45.886