Carasinol B
| Structural formula | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||
| General | |||||||||||||
| Surname | Carasinol B | ||||||||||||
| other names |
(2 S , 2 ' R , 3 S , 3' R ) -3 '- (3,5-dihydroxyphenyl) -4 - [(2 R , 3 S , 4 R , 5 S ) -4- (3.5 -dihydroxyphenyl) - 2,5-bis (4-hydroxyphenyl) tetrahydro-3-furanyl] -2,2'-bis (4-hydroxyphenyl) -2,2 ', 3,3'-tetrahydro-3,4'- bi-1-benzofuran-6,6′-diol ( IUPAC ) |
||||||||||||
| Molecular formula | C 56 H 44 O 13 | ||||||||||||
| External identifiers / databases | |||||||||||||
|
|||||||||||||
| properties | |||||||||||||
| Molar mass | 924.94 g mol −1 | ||||||||||||
| safety instructions | |||||||||||||
|
|||||||||||||
| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . | |||||||||||||
Carasinol B is a stilbene - tetramer , which in Chinese pea shrub occurs.
An acid- catalyzed epimerization of Kobophenol A to the Epimer Carasinol B can be carried out in vitro .
Individual evidence
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ Shu Na; Zhou Hong; Hu Changqi: Simultaneous determination of the contents of three stilbene oligomers in Caragana sinica collected in different seasons using an improved HPLC method . In: Biological and Pharmaceutical Bulletin . 29, No. 4, 2006, pp. 608-612. doi : 10.1248 / bpb.29.608 . PMID 16595888 .
- ↑ Kejun Cheng, Gaolin Liang and Hu Changqi: Acid-catalyzed Epimerization of kobophenol a to Carasinol B . In: Molecules . 13, No. 4, 2008, pp. 938-942. doi : 10.3390 / molecules13040938 . PMID 18463595 .