Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
Studies on Fungal Products. XI. Isolation and Structures of Novel Cyclic Pentapeptides from Aspergillus sp. NE-45
REIJI KOBAYASHIYUJI SAMEJIMASHOICHI NAKAJIMAKEN-ICHI KAWAISHUN-ICHI UDAGAWA
Author information
JOURNALS FREE ACCESS

1987 Volume 35 Issue 4 Pages 1347-1352

Details
Abstract

Three new compounds designated as cycloaspeptides A (1), B (2), and C (3) were isolated along with ergosterol from the mycelial chloroform extract of Aspergillus sp. NE-45. The structures of cycloaspeptides A. B, and C were established on the basis of chemical and spectroscopic evidence as 1, 2, and 3, respectively. Cycloaspeptides are new cyclic pentapeptides containing an anthranilic acid residue and two N-methyl amino acid residues.

Information related to the author
© The Pharmaceutical Society of Japan
Previous article Next article
feedback
Top