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94970

Supelco

银杏内酯 B

analytical standard

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About This Item

經驗公式(希爾表示法):
C20H24O10
CAS號碼:
分子量::
424.40
Beilstein:
4727611
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24
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等級

analytical standard

品質等級

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

≤10.0% water

應用

food and beverages

形式

neat

儲存溫度

2-8°C

SMILES 字串

C[C@@H]1C(=O)O[C@H]2[C@H](O)[C@@]34[C@H]5C[C@@H](C(C)(C)C)[C@@]36[C@@H](O)C(=O)O[C@H]6O[C@@]4(C(=O)O5)[C@@]12O

InChI

1S/C20H24O10/c1-6-12(23)28-11-9(21)18-8-5-7(16(2,3)4)17(18)10(22)13(24)29-15(17)30-20(18,14(25)27-8)19(6,11)26/h6-11,15,21-22,26H,5H2,1-4H3/t6-,7+,8-,9+,10+,11+,15+,17+,18+,19-,20-/m1/s1

InChI 密鑰

SQOJOAFXDQDRGF-MMQTXUMRSA-N

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一般說明

银杏内酯B属于二萜类化合物,是从银杏叶中分离的一种银杏内酯。它具有广谱的药理活性,可用于治疗阿兹海默症、脑供血不足和记忆减退。[1]

應用

有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。
银杏内酯B可作为分析标准品,用于通过不同色谱技术定量分析草药制剂[1]银杏提取物[2]中的分析物。

包裝

无底玻璃瓶。内含物在插入的融合锥体内。

其他說明

This compound is commonly found in plants of the genus: ginkgo

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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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Min Sun Choi et al.
Metabolites, 9(7) (2019-07-10)
Ginkgo leaf extract (GLE) is a popular herbal medicine and dietary supplement for the treatment of various diseases, including cardiovascular disease. GLE contains a variety of secondary plant metabolites, such as flavonoids and terpenoids, as active components. Some of these
Leonid B Krivdin
Progress in nuclear magnetic resonance spectroscopy, 108, 17-73 (2018-12-13)
Structural applications of theoretical calculations of carbon-hydrogen spin-spin coupling constants are reviewed covering papers published mainly during the last 10-15 years with a special emphasis on the most notable studies of hybridization, substitution and stereoelectronic effects together with the investigation of
Determination of ginkgolide A, B, and bilobalide in biloba L. extracts by microdialysis-HPLC
Chiu L-H, et al.
Analytical and Bioanalytical Chemistry, 379(3), 445-448 (2004)
Yue-Yu Hu et al.
Journal of ethnopharmacology, 137(3), 1462-1468 (2011-09-01)
Ginkgolide B (GB) is one of the ginkgolides that have been isolated from leaves and root bark of the Chinese tree Ginkgo biloba L. (Ginkgoaceae), and is a specific and potent antagonist of platelet activating factor. There is a large
Yuna Cui et al.
Fitoterapia, 83(5), 913-920 (2012-04-28)
To screen the presence of ginkgolide B-producing endophytic fungi from the root bark of Ginkgo biloba, a total of 27 fungal isolates, belonging to 6 different genus, were isolated from the internal root bark of the plant Ginkgo biloba. The

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