Topic
Eriostemon
About: Eriostemon is a research topic. Over the lifetime, 33 publications have been published within this topic receiving 319 citations.
Papers
TL;DR: A novel coumarin bruceol, has been isolated from Eriostemon brucei F. Muell as discussed by the authors, and the complete structure determined by X-ray crystallography of a monobromo derivative.
25 citations
TL;DR: In this article, the aerial parts of Eriostemon myoporoides have been used for the isolation of fifteen compounds including eight novel coumarins: (-)2′β-(2ξ,3-epoxy-3-methyl-1-oxobut-2-enyl)-2′-deoxybruceol, (-) 2′-β-(3- methyl-1.1.2.
20 citations
TL;DR: Forty-two species of Geranium from Yunnan, Sichuan, Gansu, W Hubei and adjacent territories are keyed and described in this article.
Abstract: Forty-two species of Geranium from Yunnan, Sichuan, Gansu, W Hubei and adjacent territories are keyed and described. Four new species are published: G. canopurpureum Yeo, G. duclouxii Yeo, G. fargesii Yeo and G. retectun Yeo. One previously described species is reduced to varietal rank (as G. hupehanum var. wilsonii (Knuth) Yeo) and many others are reduced to synonymy. The name G. platyanthum Duthie is taken up for G. eriostemon Fischer ex DC, which is a later homonym of G. eriostemum Poiret. A catalogue of collectors' numbers is supplied.
19 citations
TL;DR: Traohyphyllin, a new coumarin occurring in Eriostemon trachyphyllus, has been shown to have structure (I) mainly on spectroscopic evidence as mentioned in this paper.
Abstract: Traohyphyllin, a new coumarin occurring in Eriostemon trachyphyllus, has been shown to have structure (I) mainly on spectroscopic evidence. Also present in the tree are α-pinene, ethyl valerate, eugenol, methyleugenol, the coumarins bergapten and xanthoxyletin, and the alkaloid edulinine. The nitration and bromination reactions of xanthoxyletin are discussed.
19 citations
18 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2016 | 1 |
| 2009 | 1 |
| 2007 | 1 |
| 2005 | 1 |
| 1998 | 3 |
| 1997 | 1 |