基于Py-GC/MS分析黑木耳新品种‘农黑2号’木耳黑色素的热裂解产物
李晓敏,谢颂钰,陶永新,吴小平,傅俊生

Pyrolysis products of melanin from Auricularia heimuer new cultivar ‘Nonghei No. 2’ analyzed by Py-GC/MS
LI Xiaomin,XIE Songyu,TAO Yongxin,WU Xiaoping,FU Junsheng
表2 黑木耳‘农黑2号’黑色素的Py-GC/MS的产物
Table 2 The products of Py-GC/MS of the melanin Auricularia heimuer Nonghei No. 2
序号
Serial
No.
出峰时间
RT (min)
化合物名称
Compound name
信噪比
S/N
峰面积
Area (%)
1 3.70 甲苯 Methylbenzene 20 253.34 17.19
2 18.70 吲哚 Indole 2 702.92 5.51
3 5.63 乙苯、N-苄基苯胺 Ethylbenzene, N-benzylaniline 2 937.42 3.58
4 12.87 4-甲基苯酚、间甲酚 p-cresol, m-cresol 880.33 3.45
5 1.59 2-丁烯、异丁烯、环丁烷 2-butene, 2-methylpropene, cyclobutane 3 350.44 2.81
6 21.18 3-甲基吲哚、4-甲基吲哚、
2-甲基吲哚 3-methylindole, 4-methylindole, 2-methylindole
1 430.03 2.42
7 10.09 苯酚、4-羟基磷酸苯酯Phenol, 4-hydroxyphenyl phosphonic acid 832.75 2.19
8 24.02 联苄 Bibenzyl 1 706.81 1.92
9 1.99 丙腈 Propanenitrile 1 528.31 1.71
10 1.71 4-甲基环己醇、1-甲基环丙烷甲醇
4-methylcyclohexanol, 1-methylcyclopropanemethanol
1 494.18 1.59
11 17.17 4-甲基苯乙腈 Benzenepropanenitrile 926.12 1.56
12 37.43 4-甲基-5-(4-甲氧基苯基)嘧啶、1,3,5-三嗪-2,4-二胺、2-苄基-6-甲基-4(3H)-嘧啶酮
4-methyl-5-(4-methoxyphenyl) pyrimidine, 6-benzyl-1,3,5-triazine-2,4-diamine,
2-benzyl-6-methyl-1H-pyrimidin-4-one
562.93 1.10
13 17.25 苯代丙腈 Benzenepropanenitrile 897.12 1.09
14 14.47 苯乙腈、邻甲基苯腈 Benzyl cyanide, o-tolunitrile 720.49 1.07
15 32.31 反式-9,10-环氧十八烷酸、2-(十八烷-9-烯氧基)乙醇、E-9-十八烯-1-醇乙酸酯
Trans-9,10-epoxy-octadecanoic acid, 2-(octadec-9-enyloxy) ethanol, E-9-octadecen-1-ol acetate
971.42 0.86
16 41.25 3-亚苄基六氢吡咯并[1,2-a]吡嗪-1,4-二酮、1,3,5-三嗪-2-甲硫基乙氨基、2-苄基-2-甲基-5-苯基-1,3-二氢吡啶-4-酮
(3Z)-3-benzylidenehexahydropyrrolo[1,2-a]pyrazine-1,4-dione), (4-(ethylamino)-6-(methylsulfanyl)-1,3,5-triazin-2-ol), (2-benzyl-2-methyl-5-phenyl-1,3-dihydropyridin-4-one)
392.29 0.76
17 25.79 4-(3-甲基-2-丁烯基)吲哚、1, 6, 7-三甲基萘
4-(3-methyl-2-butenyl)-1H-indole, 1,6,7-trimethylnaphthalene
545.42 0.58
18 8.13 1-苯基丙烷 Cumene 483.02 0.58
19 43.36 邻苯二甲酸二(2-丙基戊基)酯、邻苯二甲酸二(2-乙基己基)酯
Phthalic acid, di (2-propylpentyl) ester, bis(2-ethylhexyl) phthalate
655.56 0.54