The Development and Application of Novel IR and NMR-Based Model for the Evaluation of Carminative Effect of Artemisia judaica L. Essential Oil

Table 1

Chemical composition of A. judaica essential oil from Al-Mudawarah area in Jordan. The oil contains several oxygenated terpenes possessing activity against interfacial tension.

Chemical compound	Actual KI	Theoretical KI	% of content	Chemical compound	Actual KI	Theoretical KI	% of content
-Citronellene	945	950	0.8	Octenyl acetate (2E)	1208	1213	26.6
Linalool oxide (dehydro,trans)	996	993	<0.1	Carveol (cis)	1228	1229	0.9
Limonene	1028	1029	<0.1	Carvenone	1262	1258	<0.1
-Ocimene (cis)	1034	1039	<0.1	Limonene-10-ol	1287	1289	<0.1
Artemisia ketone	1058	1062	3.5	-Elsholtzia ketone (dehydro)	1302	1302	<0.1
Artemisia alcohol	1071	1083	<0.1	Cryptone (4-hydroxy)	1318	1315	<0.1
m-Cymenene	1091	1085	<0.1	Verbanyl acetate	1325	1321	4.4
Phenylpropanal (2)	1104	1102	<0.1	Piperityl acetate (trans)	1345	1346	<0.1
Maltol	1109	1108	<0.1	Ethyl cinnamate (Z)	1380	1377	3.3
-Thujone	1121	1114	<0.1	-Barbatene	1412	1407	<0.1
isophorone	1127	1121	3.5	Decenal (4E), diethyl acetal	1476	1475	0.3
p-Menth-3-en-8-ol	1153	1150	21.6	Dihydro-β-agarofuran	1506	1503	<0.1
Pentyl cyclohexa-1,3-diene	1163	1160	6.6	Bazzanene	1520	1520	0.4
p-Cymen-8-ol	1179	1180	26.6	Laciniata furanone	1532	1532	<0.1
2-Allyl phenol	1194	1193	<0.1	-Copaen-4--ol	1583	1590	1.6
Verbenone	1201	1205	2.0