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重要文件

91255

Sigma-Aldrich

杨梅甙

≥99.0% (HPLC)

同義詞:

, , Myricitroside

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About This Item

經驗公式(希爾表示法):
C21H20O12
CAS號碼:
分子量::
464.38
EC號碼:
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25
暫時無法取得訂價和供貨情況

化驗

≥99.0% (HPLC)

形狀

powder

技術

HPLC: suitable

顏色

light yellow

儲存溫度

2-8°C

SMILES 字串

C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4cc(O)c(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O

InChI

1S/C21H20O12/c1-6-14(26)17(29)18(30)21(31-6)33-20-16(28)13-9(23)4-8(22)5-12(13)32-19(20)7-2-10(24)15(27)11(25)3-7/h2-6,14,17-18,21-27,29-30H,1H3/t6-,14-,17+,18+,21-/m0/s1

InChI 密鑰

DCYOADKBABEMIQ-OWMUPTOHSA-N

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生化/生理作用

代谢产物杨梅苷,即杨梅素的 3-O-鼠李糖苷,发现于植物中,如毛杨梅(杨梅科)的树皮、风杨梅的叶子和金鱼草。它是某些叶虫的摄食刺激剂 [1];并显示对 DPPH 具有较强的抗氧化活性。[2]杨梅苷可能有利于管理炎症条件 [3],并可以是一种非常有用的、能帮助镇痛药物研发的分子。[4]杨梅苷是一种一氧化氮(NO)和蛋白激酶 C(PKC)抑制剂,具有中枢神经系统活性,包括抗焦虑作用。[5]

包裝

无底玻璃瓶。内含物装在插入式熔锥内。

其他說明

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Feeding stimulation of flavonoids for various leaf beetles (Coleoptera: Chrysomelidae).
Matsuda, K.
Appl. Entomol. Zool, 13, 228-230 (1978)
Flavia Carla Meotti et al.
Free radical biology & medicine, 44(1), 109-120 (2007-10-30)
Flavonoids are increasingly being ingested by the general population as chemotherapeutic and anti-inflammatory agents. They are potentially toxic because of their conversion to free radicals and reactive quinones by peroxidases. Little detailed information is available on how flavonoids interact with
Marina Machado Córdova et al.
Neuroscience letters, 495(3), 173-177 (2011-02-15)
The present work explored the antinociceptive effects of the flavonoid myricitrin in models of overt nociception triggered by intraplantar injection of chemical algogens into the hind paw of mice. The nociception induced by bradykinin (3 nmol/paw i.pl.) was abolished by
M Pereira et al.
Progress in neuro-psychopharmacology & biological psychiatry, 35(7), 1636-1644 (2011-06-22)
Myricitrin is a nitric oxide (NO) and protein kinase C (PKC) inhibitor that has central nervous system activity, including anxiolytic-like action. Nitric oxide inhibitors blocked the behavioral effects of apomorphine, suggesting an antipsychotic-like effect. Furthermore, PKC inhibition reduced psychotic symptoms
Lalith Jayasinghe et al.
Natural product research, 26(8), 717-721 (2011-09-20)
Chemical investigation of the leaves of Elaeocarpus serratus yielded myricitrin (1), mearnsetin 3-O-β-D-glucopyranoside (2), mearnsitrin (3), tamarixetin 3-O-α-L-rhamnopyranoside (4) and the fruits of Filicium decipiens yielded three flavonol glycosides, kaempferol 3-O-rutinoside (5), kaempferol 3-O-robinobioside (6) and trifolin (7). Compound 1

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