Spektraris NMR

Common Name: 2,3-Dihydro-5'-3'''-dihydroxyrobustaflavone

Synonyms: 4H-​1-​Benzopyran-​4-​one, 2-​[3-​[2-​(3,​4-​dihydroxyphenyl)​-​5,​7-​dihydroxy-​4-​oxo-​4H-​1-​benzopyran-​6-​yl]​-​4,​5-​dihydroxyphenyl]​-​2,​3-​dihydro-​5,​7-​dihydroxy-​, (S)​- (9CI)

CAS Registry Number: 175738-08-6

InChI:

InChIKey:

Formula: C30H20O12

Molecular Weight: 572.478

Exact Mass: 572.0955

NMR Solvent: DMSO-d6

MHz: 400.0

Calibration: not indicated

NMR references: Rampendahl, C., Seeger, T., Geiger, H., Zinsmeister, H. (1996). The Biflavonoids of Plagiomnium undulatum. Phytochemistry 41, 1621-1624.

Species: Plagiomnium undulatum - Rampendahl, C., Seeger, T., Geiger, H., Zinsmeister, H. (1996). The Biflavonoids of Plagiomnium undulatum. Phytochemistry 41, 1621-1624.

Notes: No J-values given by Rampendahl et al. for 1H NMR data; 13C NMR data was not presented by Rampendahl et al.