A new scarlet Dendrobium from Laos
✍ Scribed by Gunnar Seidenfaden
- Book ID
- 114930739
- Publisher
- Wiley (Blackwell Publishing)
- Year
- 1996
- Tongue
- English
- Weight
- 113 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0107-055X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract magnified image Two new bis(bibenzyls) named dendrofalconerols A and B (**1** and **2**, resp.) were isolated from the stems of __Dendrobium falconeri__ (Orchidaceae), along with six known phenolic compounds which included docosanoyl (__E__)‐ferulate, tetracosyl (__Z__)‐__p__‐coumarate
## Abstract Nine new sesquiterpenes, __i.e.__, dendronobilins A–I (**1**–**9**), with copacamphane‐type (**1**), picrotoxane‐type (**2**–**6**), muurolene‐type (**7**), alloaromadendrane‐type (**8**), and cyclocopacamphane‐type (**9**) skeletons, were isolated from the 60% EtOH extract of the stems
## Abstract Two novel compounds, (9__R__)‐4‐methoxy‐9__H__‐fluorene‐2,5,9‐triol (**1a**) and 2,7‐dihydroxy‐8‐methoxyphenanthro[4,5‐__bcd__]pyran‐5(5__H__)‐one (**2**) were isolated from the stems of the orchid __Dendrobium chrysotoxum__ Lindl. Their structures were established spectroscopically, by