. 2017 Feb 6;7:41453. doi: 10.1038/srep41453

Table 3. Relative concentrations (%) of the major compounds in the L-acetate fraction of propolis from the Al-Baha region in Saudi Arabia.

Compound	Composition	MW	Relative Concentration (%)
Totarol	C₂₀H₃₀O	286	1.0
Ferruginol	C₂₀H₃₀O	286	4.9
Methyl octadecenoate	C₁₉H₃₆	296	0.07
Hinokione	C₂₀H₂₈O₂	300	0.4
Sugiol	C₂₀H₂₈O₂	300	1.3
Hinokiol	C₂₀H₃₀O₂	302	0.31
Hydroginkgol	C₂₁H₃₆O	304	0.84
Squalene	C₃₀H₅₀	410	0.7
Urs-9(11), 12 dien-3-one	C₃₀H₄₆O	422	1.3
Dammaradienol	C₃₀H₅₀O	426	1.07
Taraxasterol	C₃₀H₅₀O	426	1.4
Lup-20(29)en-3-one	C₃₀H₄₈O	424	8.1
α-amyrin	C₃₀H₄₈O	424	4.8
Lanosterol	C₃₀H₅₀O	426	2.8
β-amyrone	C₃₀H₅₀O	426	5.1
β-amyrin	C₃₀H₄₈O	424	3.9
Cycloartenol	C₃₀H₅₀O	426	3.2
Moretenol	C₃₀H₅₀O	426	1.1
Lupeol	C₃₀H₅₀O	426	1.9
Olean-13(18)-en-3-one	C₃₀H₅₀O₂	426	0.25
Hentriacontene	C₃₁H₆₂	434	0.67
Tritriacontene	C₃₃H₆₈	462	0.89
Oleana-9(11)-dien-3β-yl acetate	C₃₂H₅₀O₂	466	2.4
β-amyryl acetate	C₃₂H₅₂O₂	468	11
Cycloartenyl acetate	C₃₂H₅₂O₂	468	1.1
Lanostenyl acetate	C₃₂H₅₂O₂	468	1.3
α-amyryl acetate	C₃₂H₅₂O₂	468	18.2
β-lupenyl acetate	C₃₂H₅₂O₂	468	2.8
α-lupenyl acetate	C₃₂H₅₂O₂	468	12.1
Di-octyl-phthalate	C₂₄H₃₈O₄	390	0.6
Total			95.5