7-O-Geranylscopoletin
(Synonyms: 7-Geranyloxy-6-methoxycoumarin) 目录号 : GC38404
7-O-Geranylscopoletin 是来自 Atalantia monophylla 根的香豆素。Atalantia monophylla 的各个部分已被用于民间医学，用于治疗慢性风湿病，麻痹，解痉，兴奋剂和偏瘫等多种用途。
Cas No.:28587-43-1
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
7-O-Geranylscopoletin is a coumarin from the root of Atalantia monophylla. Various parts of this plant have been used for folk medicine for several purposes such as the treatment of chronic rheumatism, paralysis, antispasmodic, stimulant and hemiplegia[1].
[1]. Chukaew A, et al. Potential anti-allergic acridone alkaloids from the roots of Atalantia monophylla. Phytochemistry. 2008 Oct;69(14):2616-20.
| Cas No. | 28587-43-1 | SDF | |
| 别名 | 7-Geranyloxy-6-methoxycoumarin | ||
| Canonical SMILES | O=C1C=CC2=CC(OC)=C(OC/C=C(C)/CC/C=C(C)/C)C=C2O1 | ||
| 分子式 | C20H24O4 | 分子量 | 328.4 |
| 溶解度 | Soluble in DMSO | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.0451 mL | 15.2253 mL | 30.4507 mL |
| 5 mM | 0.609 mL | 3.0451 mL | 6.0901 mL |
| 10 mM | 0.3045 mL | 1.5225 mL | 3.0451 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
A pyran-2-one and four meroterpenoids from Thapsia transtagana and their implication in the biosynthesis of transtaganolides
Phytochemistry 2007 Oct;68(19):2480-6.PMID:17669447DOI:10.1016/j.phytochem.2007.06.023.
Four meroterpenoids (3a, 3b, 4 and 5), a prenylated pyran-2-one (2) along with the known compounds 7-O-Geranylscopoletin (1), and thapsitranstagin (6) have been isolated from the roots of Thapsia transtagana. The presence of 1 and 2 supports the biogenetic hypothesis that transtaganolides, a group of bioactive metabolites, are meroterpenoids which come from an O-prenylated coumarin via successive pericyclic reactions.
Potential anti-allergic acridone alkaloids from the roots of Atalantia monophylla
Phytochemistry 2008 Oct;69(14):2616-20.PMID:18817938DOI:10.1016/j.phytochem.2008.08.007.
Acridone alkaloids, cycloatalaphylline-A (1), N-methylcyclo-atalaphylline-A (2) and N-methylbuxifoliadine-E (3), were isolated from the dichloromethane and acetone extracts of the root of Atalantia monophylla along with eight known acridone alkaloids: buxifoliadine-A (4), buxifoliadine-E (5), N-methylatalaphylline (6), atalaphylline (7), citrusinine-I (8), N-methylataphyllinine (9), yukocitrine (10) and junosine (11) and two known coumarins: auraptene (12) and 7-O-Geranylscopoletin (13). Their structures were elucidated on the basis of spectroscopic analyses. Compounds 2, 5 and 8 possessed appreciable anti-allergic activity in RBL-2H3 cells model with IC(50) values of 40.1, 6.1 and 18.7 microM, respectively.