Unraveling the Phytochemistry, Traditional Uses, and Biological and Pharmacological Activities of Thymus algeriensis Boiss. & Reut

Table 2

Chemical constituents of T. algeriensis essential oils (EO).

Compound name	Plant part	Quantity (%)	Country	Ref.
1,8-Cineole	Aerial parts	17.70%	Tunisia	[9]
		7.55-22.07%		[15]
		20.98%		[12]
		19.96%		[20]
	Leaves	11.60%		[28]
		12.05%		[69]
	Flowers	9.12%		[69]
	Leaves and flowers	5.54%		[29]
		5.16-11.21%	Algeria	[42]
		7.69%		[34]
		6.00%		[136]
		5.94%		[30]
4-Terpineol	Aerial parts	1.55-11.86%	Tunisia	[15]
	Leaves and flowers	7.36%		[29]
Borneol	Aerial parts	11.16-22.2%	Algeria	[42]
		5.74%		[136]
	Stem bark	11.16%		[30]
	Aerial parts	28%	Morocco	[137]
		18.30%		[53]
		23.48%		[66]
		59%		[93]
Camphene	Aerial parts	7.53-12.86%	Algeria	[42]
	Stem bark	12.78%		[30]
	Aerial parts	20.90%	Morocco	[137]
		11.80%		[53]
Camphor	Aerial parts	17.45-32.56%	Algeria	[42]
		13.62%		[136]
		14.22%		[46]
		17.68%		[67]
	Stem bark	22.60%		[30]
	Aerial parts	15.70%	Morocco	[137]
		10.00%		[53]
		27.70%		[50]
		27.70%		[79]
		27.70%		[26]
		19.20%	Tunisia	[20]
		6.8-19.93%		[15]
		7.46%		[12]
		13.82%		[49]
		8.20%		[9]
	Leaves	10.40%		[28]
	Leaves and flowers	7.82%		[29]
Carvacrol	Aerial parts	48.40%	Algeria	[78]
		28.10%		[138]
	Leaves	64.6-65.9%^¥		[126]
		4%		[139]
	Aerial parts	80.90%	Libya	[6]
		14%		[73]
		4.59%		[43]
		36.78%		[124]
	Aerial parts	85%	Morocco	[93]
Caryophyllene oxide	Stems	17.80%	Tunisia	[28]
	Roots	21.10%		[28]
cis-Sabinene hydrate	Aerial parts	0.10-12.95%	Tunisia	[15]
	Leaves and flowers	5.29%		[29]
Elemol	Aerial parts	18.38%	Algeria	[46]
	Leaves	3.98%	Tunisia	[69]
	Flowers	11.30%		[69]
	Stems	10.20%		[28]
Geraniol	Aerial parts	19.60%	Algeria	[35]
	Leaves	7.30%	Morocco	[140]
Linalool	Aerial parts	3.93%	Algeria	[136]
		30.40%		[35]
		47.30%		[141]
		78.80%		[142]
		22.15%	Tunisia	[12]
		17.62%		[49]
	Leaves	3.20%		[69]
p-Cymene	Aerial parts	8.00%	Algeria	[138]
		20.04%		[67]
		14.70%		[78]
		6.80%		[141]
	Leaves	6.2-6.9%^¥		[126]
		3%		[139]
	Aerial parts	7.70%	Libya	[6]
		8.91%		[43]
		23%	Morocco	[93]
		27.18%	Tunisia	[77]
Thymol	Aerial parts	20.83%	Algeria	[67]
		5.60%		[78]
		20.20%		[35]
		29.20%		[141]
		62.70%		[124]
	Leaves	71%		[139]
	Aerial parts	56.00%	Libya	[73]
		38.50%		[43]
		12.45%		[124]
	Aerial parts	42%	Morocco	[93]
	Aerial parts	36.94%	Tunisia	[77]
Viridiflorol	Aerial parts	4.00%	Algeria	[136]
		0-11.49%	Tunisia	[15]
	Roots	17.20%		[28]
α-Pinene	Aerial parts	6.80%	Algeria	[23]
		27.14%		[34]
	Stem bark	5.01%		[30]
	Aerial parts	20.50%	Morocco	[50]
		20.50%		[79]
		20.50%		[26]
		7.41-13.94%	Tunisia	[15]
		21.31%		[12]
		11.49%		[12]
		15.50%		[9]
	Leaves	19.50%		[28]
		2.97%		[69]
	Leaves and flowers	6.75%		[29]
α-Terpinene	Aerial parts	10.66%	Libya	[124]
		3.24%	Tunisia	[77]
		6.41%		[49]
β-Caryophyllene	Aerial parts	11.00%	Algeria	[143]
	Leaves	3.0-3.4%^¥		[126]
γ-Terpinene	Aerial parts	14.90%	Algeria	[78]
	Leaves	5.9-6.7%^¥		[126]
		0.50%		[139]
	Aerial parts	7.19%	Libya	[43]
		9.90%	Tunisia	[77]
δ-Cadinene	Aerial parts	4.00%	Algeria	[143]
		3.39%		[34]
α -Caryophyllene	Aerial parts	9.68%	Algeria	[46]
α-Terpinyl acetate		47.40%		[23]
β-Eudesmol		11.50%		[46]
Bornyl acetate		3.86-7.92%		[140]
γ-Terpinene		25.70%		[67]
Germacrene D		29.60%		[143]
Neryl acetate		9.60%		[23]
Eucalyptol		10.04%		[67]
Bicyclogermacrene		4.40%		[143]
-β-Farnesene		7.80%		[143]
2,3-Dehydro-1,4-cineol		36%		[144]
Linalyl acetate		6.39%	Tunisia	[12]
α-Humulene		5.72%		[12]
α-Terpenyl acetate		6.27%		[49]
β-Linalool		3.15%		[77]
Methyl eugenol		6.78%		[12]
Terpinen-4-ol		6.80%		[49]
Terpenyl acetate		0-14.92%		[15]
β-Myrcene		20.22%	Libya	[124]
Myrcene		8.60%	Morocco	[53]
trans-Caryophyllene	Leaves	2.40%	Morocco	[140]
Geranyl acetate		80.80%		[140]
Acorenone	Stem bark	5.84%	Algeria	[30]

Collected during the vegetative and flowering stages and from eight different geographic regions; collected before, during, and after flowering stage; ^¥effect of different gamma irradiation doses.