Page 71 - 《广西植物》2020年第5期
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5 期 段云博等: 资源冷杉与元宝山冷杉针叶精油成分的比较 6 6 7
表 2 资源冷杉和元宝山冷杉针叶精油化学物质种类及含量
Table 2 Species and contents of chemical substances in essential oil of needles from Abies ziyuanensis and A. yuanbaoshanensis
分子式 分子量 资源冷杉 元宝山冷杉
编号 化合物
Molecular Molecular A. ziyuanensis A. yuanbaoshanensis
No. Compound
formula weight (%) (%)
1 叶醇 Leaf alcohol C 6 H 12 O 100 — 2.72±0.18
2 甲氧基乙醛 Methoxyacetaldehyde C 3 H 6 O 2 74 2.57±0.10 —
3 2ꎬ3 ̄二甲基 ̄降冰片烯(1Rꎬ4S) 2ꎬ3 ̄Dimethylbicyclo [2.2.1]hept ̄2 ̄ene C 9 H 14 122 0.63±0.15 4.29±0.60
4 三环萜 Tricyclene C 10 H 16 136 0.74±0.16 0.96±0.13
5 左旋 α ̄蒎烯(1S) ̄α ̄Pinene C 10 H 16 136 32.39±14.81 13.24±2.73
6 莰烯 Camphene C 10 H 16 136 5.97±0.52 8.44±1.42
7 β ̄蒎烯 β ̄Pinene C 10 H 16 136 4.58±2.00 14.19±1.97
8 β ̄侧柏烯 β ̄Thujene C 10 H 16 136 1.82±0.47 17.78±5.30
9 α ̄水芹烯 α ̄Phellandrene C 10 H 16 136 — 0.38±0.04
10 D ̄柠檬烯 D ̄Limonene C 10 H 16 136 5.26±2.65 —
11 罗勒烯 Ocimene C 10 H 16 136 0.61±0.11 0.76±0.07
12 异松油烯 Terpinolene C 10 H 16 136 0.53±0.18 0.95±0.09
13 α ̄松油醇 α ̄Terpineol C 10 H 18 O 154 0.75±0.26 —
14 α ̄荜澄茄油烯 α ̄Cubebene C 15 H 24 204 0.16±0.09 0.33±0.14
15 α ̄蒎烯 α ̄Pinene C 15 H 24 204 1.43±1.23 —
16 β ̄榄香烯 β ̄Elemene C 15 H 24 204 0.44±0.26 0.34±0.14
17 1 ̄石竹烯 l ̄Caryophyllene C 15 H 24 204 16.74±8.19 9.73±1.62
18 右旋大根香叶烯 Germacrene D C 15 H 24 204 — 0.68±0.01
19 α ̄石竹烯 α ̄Caryophyllene C 15 H 24 204 5.58±3.34 5.08±0.50
20 d ̄杜松烯 d ̄Cadinene C 15 H 24 204 4.48±3.45 7.95±3.82
21 1ꎬ2ꎬ4αꎬ5ꎬ6ꎬ8α ̄六氢 ̄1 ̄异丙基 ̄4ꎬ7 ̄二甲基萘 C 15 H 24 204 — 1.08±0.38
1ꎬ2ꎬ4αꎬ5ꎬ6ꎬ8α ̄Hexahydro ̄4ꎬ7 ̄dimethyl ̄1 ̄(1 ̄methylethyl) ̄naphthalene
22 荜澄茄油烯 Cubebene C 15 H 24 204 8.29±2.38 5.49±2.91
23 α ̄芹子烯 α ̄Selinene C 15 H 24 204 2.14±1.37 —
24 α ̄依兰油烯 α ̄Muurolene C 15 H 24 204 — 1.07±0.27
25 α ̄法尼烯 α ̄Farnesene C 15 H 24 204 3.45±1.78 —
26 g ̄杜松烯 g ̄Cadinene C 15 H 24 204 1.44±1.14 2.66±0.77
27 1ꎬ2ꎬ3ꎬ4ꎬ4αꎬ7 ̄六氢 ̄1ꎬ6 ̄二甲基 ̄4 ̄(1 ̄甲基乙基) ̄萘 C 15 H 24 204 — 0.22±0.06
1ꎬ2ꎬ3ꎬ4ꎬ4αꎬ7 ̄Hexahydro ̄1ꎬ6 ̄dimethyl ̄4 ̄(1 ̄methylethyl) ̄naphthalene
28 (1àꎬ4αàꎬ8αà) ̄1ꎬ2ꎬ3ꎬ4ꎬ4αꎬ5ꎬ6ꎬ8α ̄八氢 ̄7 ̄甲基 ̄4 ̄亚甲基 ̄1 ̄(1 ̄甲基 C 15 H 24 204 — 1.65±1.04
乙基) ̄石脑油精
(1àꎬ4αàꎬ8αà) ̄1ꎬ2ꎬ3ꎬ4ꎬ4αꎬ5ꎬ6ꎬ8α ̄Octahydro ̄7 ̄methyl ̄4 ̄methylene ̄1 ̄
(1 ̄methylethyl) ̄naphthalene
注: 表中数据为平均值 ± 标准差ꎬ “—”代表未检出ꎮ 下同ꎮ
Note: Data in the table are x±sꎬ “—” means not detected. The same below.