Variose is a constituent of an antibiotic, variamycin, and its structure was presented by Lokshin et al. as 2,6-dideoxy-4-01methyl-D-ribo-hexose (l).l Their structure determination depends mostly on analysis of p.m.r. spectrum of methyl varioside (II) which was isolated from a natural product. First
On the structure of Ailanthone
β Scribed by C.G. Casinovi; P. Ceccherelli; G. Grandolini; V. Bellavita
- Book ID
- 104240621
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- French
- Weight
- 273 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
IN Part II2 vs outlined the development of the partial structural formula (I) for the alkaloid arpidoqmmine. The additional ohemiaaf widenoe domcribed iu thim Letter oohfirms thome oonolusious and has a oonsiderabla further beariug on the struoture. While mainly limited to elucidation of the nature
Several years ago, Novotny and coworkers isolated the trisnorsesquiterpene albene (1) from plants of the genera Petasites and Adenostyles. 1 Recently the structure and absolute configuration of 1 were assigned by Herout, Sorm and their cworkers. 2 A major element in their structure proof' was the p