C NMR spectra of six flavones from Gomphrena martiana were analysed and compared with those of two related flavones isolated from Popowiu caulipora. This series of compounds has a similar substitution pattern on ring A, all compounds having oxygenated substituents on C-5, C-6 and C-7. Consistent tre
Conformational analysis of flavone: vibrational and quantum mechanical studies
β Scribed by L. Vrielynck; J.P. Cornard; J.C. Merlin; P. Bopp
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 651 KB
- Volume
- 297
- Category
- Article
- ISSN
- 0022-2860
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