Two Novel Monochlorinated Cyclic Pentapeptides, Astins D and E from Aster tataricus
- 1 November 1993
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 22 (11), 1877-1880
- https://doi.org/10.1246/cl.1993.1877
Abstract
Two novel monochlorinated cyclic pentapeptides, named astin D and astin E, have been isolated from Aster tataricus (Compositae) and their structures were elucidated by spectroscopic evidence and chemical degradation.Keywords
This publication has 4 references indexed in Scilit:
- Astins A and B, antitumor cyclic pentapeptides from Aster tataricus.CHEMICAL & PHARMACEUTICAL BULLETIN, 1993
- Synthesis of alternating hydroxy- and methyl-substituted hydrocarbons by oxymercuration of cyclopropylcarbinolsJournal of the American Chemical Society, 1986
- Determination ofD-amino acids. II. Use of a bifunctional reagent, 1,5-difluoro-2,4-dinitrobenzeneCarlsberg Research Communications, 1984
- Recherche sur la substance toxique du riz jauniPharmaceutical Bulletin, 1955