ChemInform Abstract: Indole Alkaloids from the Leaves of Alstonia villosa in Sunbawa (Alstonia 6).

✍ Scribed by F. ABE; T. YAMAUCHI; H. SHIBUYA; I. KITAGAWA; M. YAMASHITA

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 28 KB
• Volume: 30
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199906198

✦ Synopsis

Indole Alkaloids from the Leaves of Alstonia villosa in Sunbawa (Alstonia 6).

-From the MeOH extract of the title leaves among seventeen alkaloids seven novel ones such as (I)-(III) are isolated. The structure of (III) is determined by X-ray analysis.