所有图片(1)
About This Item
经验公式（希尔记法）:
C20H18O7
CAS号:
分子量:
370.35
MDL编号:
UNSPSC代码:
12352205
PubChem化学物质编号:
NACRES:
NA.25
推荐产品
方案
≥95% (LC/MS-ELSD)
表单
solid
应用
metabolomics
vitamins, nutraceuticals, and natural products
储存温度
−20°C
SMILES字符串
O[C@]12CO[C@@H]([C@H]1CO[C@@H]2c3ccc4OCOc4c3)c5ccc6OCOc6c5
InChI
1S/C20H18O7/c21-20-8-23-18(11-1-3-14-16(5-11)26-9-24-14)13(20)7-22-19(20)12-2-4-15-17(6-12)27-10-25-15/h1-6,13,18-19,21H,7-10H2/t13-,18-,19-,20-/m1/s1
InChI key
CAQZFLPWHBKTTR-WNISUXOKSA-N
一般描述
Natural product derived from plant source.
警示用语：
Warning
危险声明
预防措施声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
历史批次信息供参考:
F Ishibashi et al.
Bioscience, biotechnology, and biochemistry, 65(1), 29-34 (2001-03-29)
Short enantiomeric syntheses of the 1-hydroxy/acetoxy-3,7-dioxabicyclo[3.3.0]octane lignans, paulownin, and (+)-phrymarin I and II, were accomplished by starting from the chiral synthon, (R)-(+)-3-hydroxybutanolide, and employing photocyclization as the key step.
Steven R Angle et al.
The Journal of organic chemistry, 73(16), 6268-6278 (2008-07-24)
A formal [3 + 2]-cycloaddition involving the Lewis acid mediated reaction of alpha-silyloxy aldehydes and styrenes to afford 3-alkyl-2-aryltetrahydrofuran-4-ols has been developed. This methodology was applied to the total synthesis of the naturally occurring furofuran lignan (+/-)-paulownin.
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