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Merck

10050

Sigma-Aldrich

苦杏仁苷

BioXtra, ≥97.0% (HPLC)

别名:

D-扁桃腈-β-龙胆二糖苷, D-扁桃腈6-O-β-D-葡糖基-β-D-葡萄糖苷, 苦杏仁糖, 苦杏仁苷

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About This Item

经验公式(希尔记法):
C20H27NO11
CAS号:
分子量:
457.43
Beilstein:
66856
EC 号:
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25

生物来源

synthetic

产品线

BioXtra

方案

≥97.0% (HPLC)

表单

powder

旋光性

[α]20/D −39±2°, c = 2% in H2O

技术

HPLC: suitable

缺失

≤7.5% loss on drying, 110 °C

颜色

white to off-white

溶解性

H2O: 0.1 g/mL, clear to very faintly turbid, colorless (hot)

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤300 mg/kg

痕量阳离子

Ca: ≤30 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤300 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES字符串

OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC(C#N)c3ccccc3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C20H27NO11/c21-6-10(9-4-2-1-3-5-9)30-20-18(28)16(26)14(24)12(32-20)8-29-19-17(27)15(25)13(23)11(7-22)31-19/h1-5,10-20,22-28H,7-8H2/t10?,11-,12-,13-,14-,15+,16+,17-,18-,19-,20-/m1/s1

InChI key

XUCIJNAGGSZNQT-SWRVSKMJSA-N

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应用

苦杏仁苷是一种含氰糖苷,可用作鉴别、鉴别和表征酶(如麦芽糖酶 (s)、乳酶素 (s) 和 β-葡萄糖苷酶 (s))的底物。

生化/生理作用

生氰糖苷是苦杏仁与杏核的成分之一。尚无科学证明显示苦杏苷是一种有效的抗癌剂。最近的研究将 β-葡萄糖苷结合到肿瘤相关单克隆抗体,以针对肿瘤细胞释放氰化物,结果表现出显著的细胞毒性。

其他说明

为了全面了解我们针对客户研究提供的各种二糖产品,建议您访问我们的碳水化合物分类页面。
综述:生氰苷

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

E.E. Conn
Int. Rev. Biochem. (Biochemistry of Nutrition 1A, A. Neuberger, T.H. Jukes, eds., 27, 21-21 (1979)
Lishuang Yu et al.
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A new method for separation and determination of amygdalin and its epimer (neoamygdalin) in the epimerization of amygdalin by MEEKC is proposed. For the chiral separation of amygdalin and neoamygdalin, a running buffer composed of 80 mM sodium cholate, 5.0% v/v
Geraldine A Wright et al.
Current biology : CB, 20(24), 2234-2240 (2010-12-07)
Avoiding toxins in food is as important as obtaining nutrition. Conditioned food aversions have been studied in animals as diverse as nematodes and humans [1, 2], but the neural signaling mechanisms underlying this form of learning have been difficult to
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International journal of environmental research and public health, 8(6), 2533-2555 (2011-07-22)
Recently, considerable attention has been focused on dietary and medicinal phytochemicals that inhibit, reverse or retard diseases caused by oxidative and inflammatory processes. Vernonia amygdalina is a perennial herb belonging to the Asteraceae family. Extracts of the plant have been
Alexander M Abdelnoor
Expert opinion on therapeutic patents, 19(8), 1057-1071 (2009-07-02)
It is hypothesized that psoriasis is an autoimmune disease. The most recent therapeutic approach that proved to be more effective than earlier methods of treatment is the use of mAb/fusion proteins. Efforts nowadays are focused on investigating the antipsoriatic affect

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