✦ LIBER ✦
ChemInform Abstract: Novel Indole S,O-Bisdesmoside, Calanthoside, the Precursor Glycoside of Tryptanthrin, Indirubin, and Isatin, with Increasing Skin Blood Flow Promoting Effects, from Two Calanthe Species (Orchidaceae).
✍ Scribed by M. YOSHIKAWA; T. MURAKAMI; A. KISHI; T. SAKURAMA; H. MATSUDA; M. NOMURA; H. MATSUDA; M. KUBO
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 32 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Novel Indole S,O-Bisdesmoside, Calanthoside, the Precursor Glycoside of Tryptanthrin, Indirubin, and Isatin, with Increasing Skin Blood Flow Promoting Effects, from Two Calanthe Species (Orchidaceae). -Together with known components the novel compounds (I)-(IV) are isolated and their structures are determined by spectroscopic and chemical methods. The two indole glycosides (I) and (II) are found to increase skin blood flow. -(YOSHIKAWA, M.