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天然产物对照品之硫代葡萄糖苷类物质种类和结构(二)
硫代葡萄糖苷(glucosinolate, GSL, 简称硫苷,也称芥子油苷)是植物中一种重要的次生代谢物质,在十字花科植物中广泛存在,通常情况下以钾盐或钠盐的形式存在于细胞质中,不仅具有多种生物活性,还是十字花科蔬菜风味和气味形成的重要的前体物质。硫代葡萄糖苷由β-D-葡萄糖、磺酸肟和氨基酸的侧链R 组成,根据侧链R 的不同,GSL 在结构上可分为脂肪族硫苷、芳香族硫苷和吲哚族硫苷,三类代表性单体硫苷化学的结构式,如图1 所示:
硫代葡萄糖苷种类比较丰富, 目前己鉴定的有200多种,其中脂肪族硫苷及其醇、酮类硫苷、烯烃醇类硫苷种类和结构,如下表1和图2所示:
表1 脂肪族硫苷及其醇、酮类硫苷、烯烃醇类硫苷种类和结构
编号 |
中文名称 |
化学名称 |
中/英文俗名 |
51 |
甲基硫苷 |
Methyl glucosinolate |
Glucocapparin |
52 |
乙基硫苷 |
Ethyl glucosinolate |
Glucolepidiin |
53 |
正丙基硫苷 |
n-Propyl glucosinolate |
|
54 |
正丁基硫苷 |
n-Butyl glucosinolate |
|
55 |
正戊烷基硫苷 |
n-Pentyl glucosinolate |
|
56 |
正己基硫苷 |
n-Hexyl glucosinolate |
|
57 |
庚基硫苷 |
n-Heptyl glucosinolate |
|
58 |
辛基硫苷 |
n-octyl glucosinolate |
|
59 |
壬基硫苷 |
n-nonyl glucosinolate |
|
60 |
1-甲基乙基硫苷 |
1-Methylethyl glucosinolate |
Glucoputranjivin |
61 |
1-甲基丙基硫苷 |
1-Methylpropyl glucosinolate |
Glucocochlearin |
62 |
2-甲基丙基异丁基硫苷 |
2-Methylpropyl glucosinolate |
Isobutyl glucosinolate |
63 |
叔丁基硫苷 |
Tert-Butyl glucosinolate |
|
64 |
1-甲基丁基硫苷 |
1-Methylbutyl glucosinolate |
|
65 |
2-甲基丁基硫苷 |
2-Methylbutyl glucosinolate |
|
66 |
3-甲基丁基硫苷 |
3-Methylbutyl glucosinolate |
|
67 |
2-乙基丁基硫苷 |
2-Ethylbutyl glucosinolate |
|
68 |
3-甲基戊基硫苷 |
3-Methylamyl glucosinolate |
|
69 |
4-甲基戊基硫苷 |
4-Methylpentyl glucosinolate |
|
70 |
2-羟基乙基硫苷 |
2-Hydroxyethyl glucosinolate |
|
71 |
3-羟丙基硫苷 |
3-Hydroxypropyl glucosinolate |
|
72 |
4-羟基丁基硫苷 |
4-Hydroxybutyl glucosinolate |
|
73 |
5-羟基戊基硫苷 |
5-Hydroxybutyl glucosinolate |
|
74 |
6-羟基己基硫苷 |
6-Hydroxyhexyl glucosinolate |
|
75 |
2-羟丙基硫苷 |
2-Hydroxypropyl glucosinolate |
|
76 |
2-羟乙基硫苷 |
2-Hydroxyethyl glucosinolate |
|
77 |
3-羟基丁硫苷 |
3-Hydroxybutyl glucosinolate |
|
78 |
2-羟基戊基硫苷 |
2-Hydroxypentyl glucosinolate |
|
79 |
4,5,6,7-四羟基癸基硫苷 |
4,5,6,7-Tetrahydroxydecyl glucosinolate |
|
80 |
1-甲基-2-羟乙基硫苷 |
1-(Hydroxymethyl)propyl glucosinolate |
|
81 |
1-(羟甲基)丙基硫苷 |
1-Ethyl-2-hydroxyethyl glucosinolate |
Glucosisaustricin |
82 |
1-乙基-2-羟乙基硫苷 |
1-ethyl-2-Hydroxyethyl glucosinolate |
|
83 |
2-羟基-2-甲基丙基硫苷 |
2-Hydroxy-2-methylpropyl glucosinolate |
Glucoconringiin |
84 |
2-羟基-2-甲基丁基硫苷 |
2-Hydroxy-2-methylbutyl glucosinolate |
Glucocleomin |
85 |
3-氧代戊基硫苷 |
3-Oxopentyl glucosinolate |
|
86 |
4-氧代戊基硫苷 |
4-Oxopentyl glucosinolate |
|
87 |
4-氧代庚基葡糖胺素硫苷 |
4-Oxoheptyl glucosinolate |
Glucocapangulin |
88 |
5-氧代庚基硫苷 |
5-Oxoheptyl glucosinolate |
Gluconorcappasalin |
89 |
6-氧代庚基硫苷 |
6-Oxoheptyl glucosinolate |
|
90 |
5-氧代辛基硫苷 |
5-Oxooctyl glucosinolate |
Glucocappasalin |
91 |
3-甲氧基羰基丙基硫苷 |
3-Methoxycarbonylpropyl glucosinolate |
Glucoerypestrin |
92 |
2(R)-2-羟基-3-丁烯基硫苷 |
2(R)-2-Hydroxy-3-butenyl glucosinolate |
Progoitrin |
93 |
2-羟基-4-戊烯基硫苷 |
2-Hydroxy-4-pentenyl glucosinolate |
Gluconapoleiferin |
94 |
2-丙烯基硫苷 |
2-Propenyl glucosinolate |
黑芥子苷Sinigrin |
95 |
2-甲基-2-丙烯基硫苷 |
2-Methyl-2-propenyl glucosinolate |
|
96 |
3-丁烯基硫苷 |
3-Butenyl glucosinolate |
Gluconapin |
97 |
3-甲基-3-丁烯基硫苷 |
3-Methyl-3-butenyl glucosinolate |
|
98 |
1-戊烯基硫苷 |
1-Pentenyl glucosinolate |
|
99 |
4-戊烯基硫苷 |
4-Pentenyl glucosinolate |
|
100 |
5-己烯基硫苷 |
5-Hexenyl glucosinolate |
|
101 |
6-庚烯基硫苷 |
6-Heptenyl glucosinolate |
|
102 |
7-辛烯基硫苷 |
7-Octenyl glucosinolate |
|
103 |
8-壬烯基硫苷 |
8-Nonenyl glucosinolate |
|
104 |
9-癸烯基硫苷 |
9-Decenyl glucosinolate |
|
图2 脂肪族硫苷及其醇、酮类硫苷、烯烃醇类硫苷结构
经过多年积累,华士特生物专业开发不同种类硫代葡萄糖苷类(芥子油苷类)对照品/标准品等产品,产品数量不断更新,可提供5mg~25mg等常规包装和100mg以上的大规格包装,并开展硫代葡萄糖苷(芥子油苷)检测分析,满足客户的不同需求,详情请咨询客服人员,如有天然产物对照品和检测需求,以及寻求相关生物资源深度开发与利用技术的合作意向,欢迎咨询洽谈!