Chemistry and Industry of Forest Products ›› 2021, Vol. 41 ›› Issue (3): 47-54.doi: 10.3969/j.issn.0253-2417.2021.03.007
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Hongxia CHEN1(), Hao ZHOU1,2, Jianzhong YE1, Ran TAO1, Wenjun LI1, Chengzhang WANG1,2,*()
Received:
2020-07-31
Online:
2021-06-28
Published:
2021-07-01
Contact:
Chengzhang WANG
E-mail:shirenyahui@126.com;wangczlhs@sina.com
CLC Number:
Hongxia CHEN, Hao ZHOU, Jianzhong YE, Ran TAO, Wenjun LI, Chengzhang WANG. Matrix Solid-phase Dispersion Combined with GC-MS for Determination of Chemical Constituents of Essential Oil in Agarwood[J]. Chemistry and Industry of Forest Products, 2021, 41(3): 47-54.
Table 1
Effects of parameters on MSPD efficiency of essential oil in agarwood"
条件 conditions | 峰面积peak area | |||
苄基丙酮 4-phenyl-2-butanone | 檀香醇 santalol | 2-(2-苯乙基)色酮 2-(2-phenylethyl)chromone | ||
吸附基质 adsorbent | C18 | 199181 | 167452 | 2858862 |
C8 | 191218 | 196660 | 3287237 | |
沙子sand | 60697 | 114892 | 1966072 | |
硅藻土diatomite | 164125 | 190703 | 3473300 | |
硅胶silica gel | 127754 | 147649 | 2602214 | |
硅酸镁magnesium silicate | 228715 | 237310 | 3355021 | |
石英沙quartz sand | 40332 | 79827 | 1236267 | |
吸附基质与样品质量比 mass ratio of sample to adsorbent | 1∶1 | 71020 | 132748 | 2006192 |
2∶1 | 154637 | 163910 | 2936471 | |
3∶1 | 181270 | 170772 | 2742589 | |
4∶1 | 228715 | 237310 | 3355021 | |
5∶1 | 202770 | 179297 | 3037831 | |
分散溶剂 dispersion solvent | 甲醇methanol | 15318 | 164315 | 2248841 |
乙醇ethanol | 180359 | 269464 | 3659811 | |
正丙醇n-propyl alcohol | 228715 | 237310 | 3355021 | |
异丙醇isopropanol | 284209 | 234216 | 3656676 | |
1, 4-二氧六环1, 4-dioxane | 213957 | 222755 | 3332400 | |
分散溶剂与样品比(mL∶g) sample to dispersing liquid ratio | 1∶1 | 72544 | 199057 | 2292822 |
2∶1 | 121426 | 236120 | 3038727 | |
3∶1 | 164838 | 236437 | 3158548 | |
4∶1 | 228715 | 237310 | 3355021 | |
5∶1 | 232706 | 236264 | 3180245 | |
6∶1 | 230696 | 169621 | 3183128 | |
洗脱溶剂用量 volume of eulution solvent | 2 mL | 48790 | 71258 | 942311 |
4 mL | 128642 | 142198 | 1797259 | |
6 mL | 221778 | 230090 | 3303776 | |
8 mL | 227331 | 237017 | 3319090 | |
10 mL | 228715 | 237310 | 3355021 |
Table 2
Chemical constituents of essential oil in agarwood extracted by different methods"
编号 No. | 出峰时间/min peak time | 化合物 compound | 分子式 molecular formula | Mr | 相对峰面积relative area/% | |
基质固相分散提取 matrix solid-phase dispersion | 乙醚超声波提取 ultrasonic assisted ether extraction | |||||
1 | 19.493 | 苄基丙酮4-phenyl-2-butanone | C10H12O | 148 | 0.49 | — |
2 | 29.323 | 2, 6-二叔丁基对甲苯酚 2, 6-di-tert-butyl-4-methylpheno | C15H24O | 220 | 0.13 | 0.24 |
3 | 29.513 | γ-芹子烯γ-selinene | C15H24 | 204 | 0.29 | — |
4 | 29.954 | β-芹子烯β-selinene | C15H24 | 204 | 0.50 | 0.46 |
5 | 30.208 | 巴伦西亚橘烯valencene | C15H24 | 204 | 0.44 | 0.56 |
6 | 30.338 | 愈创木脂-9, 11-二烯guaia-9, 11-diene | C15H24 | 204 | 0.40 | 0.45 |
7 | 32.415 | (3R, 8aR)-5, 8a-二甲基-3-(丙-1-烯-2-基)-1, 2, 3, 7, 8, 8a-六氢萘 (3R, 8aR)-5, 8a-dimethyl-3-(prop-1-en-2-yl)-1, 2, 3, 7, 8, 8a-hexahydronaphthalene | C15H22 | 202 | 1.14 | 0.93 |
8 | 33.899 | β-檀香醇β-santalol | C15H24O | 220 | 0.38 | — |
9 | 34.062 | β-乙位香根烯β-vetivenen | C15H22 | 202 | 0.30 | 0.33 |
10 | 35.247 | 缬草-4, 7(11)二烯valerena-4, 7(11)-diene | C15H24 | 204 | 0.28 | — |
11 | 35.452 | γ-马阿里烯γ-maaliene | C15H24 | 204 | 0.60 | 0.66 |
12 | 35.544 | α-姜黄烯α-curcumene | C15H22 | 202 | 0.62 | 0.49 |
13 | 35.974 | (+)-γ-桉叶醇(+)-γ-eudesmol | C15H26O | 222 | 0.63 | 0.89 |
14 | 36.141 | 沉香螺旋醇agarospirol | C15H26O | 222 | 1.43 | 0.80 |
15 | 36.272 | 茅苍术醇hinesol | C15H26O | 222 | — | 0.65 |
16 | 36.429 | 揽香醇elemol | C15H26O | 222 | 0.94 | 0.81 |
17 | 36.706 | (4aR, 8aR)-2-异亚丙基-4a, 8-二甲基-1, 2, 3, 4, 4a, 5, 6, 8a-八氢萘 (4aR, 8aR)-2-isopropylidene-4a, 8-dimethyl-1, 2, 3, 4, 4a, 5, 6, 8a-octahydronaphtalene | C15H24 | 204 | 1.74 | 1.90 |
18 | 36.814 | 白菖烯(+)-calarene | C15H24 | 204 | 2.93 | 2.94 |
19 | 37.238 | α-愈创木烯α-guaiene | C15H24 | 204 | 0.41 | — |
20 | 38.476 | (+)-香橙烯(+)-aromandendrene | C15H24 | 204 | 0.54 | 0.45 |
21 | 38.599 | (2R)-1, 2, 3, 4, 4a, 5, 6, 8aβ-八氢-4aα, 8-二甲基-α-亚甲基-2-萘乙醛 (2R)-1, 2, 3, 4, 4a, 5, 6, 8aβ-octahydro-4aα, 8-dimethyl-α-methylene-2-naphthaleneacetaldehyde | C15H22O | 218 | 0.81 | 0.35 |
22 | 39.203 | 异香橙烯环氧化物isoaromadendrene epoxide | C15H24O | 220 | 0.64 | 0.74 |
23 | 39.630 | (-)-异长叶醇(-)-isolongifolol | C15H26O | 222 | 0.92 | 0.72 |
24 | 40.492 | 百里香酚thymol | C10H14O | 150 | 1.21 | 1.12 |
25 | 40.677 | 白菖醇shyobunol | C15H26O | 222 | 0.34 | — |
26 | 41.036 | 1, 9-马兜铃二烯1, 9-aristo-ladiene | C15H22 | 202 | 0.47 | — |
27 | 41.393 | (-)-柳杉二醇(-)-cryptomeridiol | C15H28O2 | 240 | 1.04 | 1.00 |
28 | 42.422 | 艾里莫芬-7(11), 9-二烯-8-酮 eremophila-7(11), 9-dien-8-one | C15H22O | 218 | 2.03 | 1.74 |
29 | 42.849 | 缬草酸valerenic acid | C15H22O2 | 234 | 0.29 | — |
30 | 43.837 | cis-β-愈创木烯cis-β-guaiene | C15H24 | 204 | 0.59 | 0.37 |
31 | 44.073 | 香树烯(-)-alloaromadendrene | C15H24 | 204 | 0.49 | — |
32 | 45.283 | 6, 9-十八碳二炔酸甲酯 6, 9-octadecadiynoic acid, methyl ester | C19H30O2 | 290 | 1.05 | 0.36 |
33 | 45.486 | 木香醇costol | C15H24O | 220 | — | 0.97 |
34 | 47.787 | 长叶烯longifolene | C15H24 | 204 | 3.27 | 4.14 |
35 | 48.511 | 绒白乳菇醛velleral | C15H20O2 | 232 | 4.53 | 3.94 |
36 | 48.878 | 棕榈酸乙酯ethyl palmitate | C18H36O2 | 284 | 1.11 | 1.79 |
37 | 49.032 | 二十烷eicosane | C20H42 | 282 | 0.63 | 1.38 |
38 | 49.907 | 1, 5-二苯基-3-戊酮1, 5-diphenyl-3-pentanone | C17H18O | 238 | 0.37 | — |
39 | 51.355 | 喘诺木烯内酯reynosin | C15H20O3 | 248 | 0.36 | 0.29 |
40 | 51.992 | 亚油酸甲酯methyl octadeca-9, 12-dienoate | C19H34O2 | 294 | 0.64 | — |
41 | 52.122 | 正二十一烷heneicosane | C21H44 | 296 | 1.12 | 2.74 |
42 | 52.171 | 反9-十八碳烯酸甲酯 methyl 9-(Z)-octadecenoate | C19H36O2 | 296 | 1.61 | — |
43 | 52.886 | 10-甲基十七烷酸甲酯 methyl 10-methylheptadecanoate | C19H38O2 | 298 | 0.09 | — |
44 | 54.683 | 二十四烷tetracosane | C24H50 | 338 | 0.74 | 2.59 |
45 | 56.927 | 三十一烷hentriacontane | C31H64 | 436 | 0.51 | 1.33 |
46 | 57.918 | 2-(2-苯乙基)色酮2-(2-phenylethyl)chromone | C17H14O2 | 250 | 7.96 | 8.61 |
47 | 59.528 | 2, 2′-亚甲基双-(4-甲基-6-叔丁基苯酚) 2, 2′-methylenebis(6-tert-butyl-4-methylphenol) | C23H32O2 | 340 | 1.14 | 3.44 |
48 | 60.728 | (E)-14-十六烷烯醛(E)-14-hexadecenal | C16H30O | 238 | — | 0.44 |
49 | 62.469 | 山嵛酸乙酯ethyl behenate | C24H48O2 | 368 | — | 0.44 |
50 | 62.856 | 6-甲氧基-2-苯乙基色酮 6-methoxy-2-phenethyl-4H-chromen-4-one | C18H16O3 | 280 | 7.44 | 8.69 |
51 | 65.524 | 芥酸酰胺13-docosenamide | C22H43NO | 337 | — | 0.31 |
52 | 66.156 | 角鲨烯squalene | C30H50 | 410 | — | 2.31 |
53 | 67.301 | 6, 7-二甲氧基-2-(苯基乙基)色酮 6, 7-dimethoxy-2-(2-phenylethyl)chromen-4-one | C19H18O4 | 310 | 10.49 | 14.74 |
54 | 72.648 | 6, 7-二甲氧基-2-[2-(4-甲氧基苯基)乙基]色酮 6, 7-dimethoxy-2-(2-(4-methoxyphenyl)ethyl)chromone | C20H20O5 | 340 | 0.96 | 0.79 |
鉴定出化合物的总量total content of the identified compounds | 67.04 | 77.90 | ||||
芳香族化合物的总量total content of aromatic compounds | 2.13 | 3.68 | ||||
倍半萜类化合物的总量total content of sesquiterpenoids | 25.67 | 25.78 | ||||
色酮类化合物的总量total content of chromones | 26.85 | 32.83 | ||||
脂肪族化合物的总量total content of aliphatic compounds | 7.50 | 11.38 |
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