Flavonoids of dragon's blood from Dracaena cinnabari
✍ Scribed by Mohamed Masaoud; Helmut Ripperger; Andrea Porzel; Günter Adam
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 327 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0031-9422
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📜 SIMILAR VOLUMES
## Abstract Chemical investigation of the red herbal resin of __Dracaena cochinchinensis__ resulted in the isolation of three new configurationally isomeric flavonoids: 6,4′‐dihydroxy‐7‐methoxy‐8‐methylflavane (=3,4‐dihydro‐2‐(4‐hydroxyphenyl)‐7‐methoxy‐8‐methyl‐2__H__‐[1]benzopyran‐6‐ol; **1**), 5
## Abstract The three novel methylene bis[flavonoids] **1**–**3**, the novel 2‐flavene **4**, the new naturally occurring flavan **5**, and the new __retro__‐dihydrochalcone **6** were isolated from dragon's blood of __Daemonorops draco__, together with seven known compounds. The structures were el