NF00659A1, A2, A3, B1 and B2, novel antitumor antibiotics produced by Aspergillus sp. NF 00659. II. Structural elucidation |
| |
Authors: | K Suzuki A Kuwahara T Nishikiori T Nakagawa |
| |
Affiliation: | Applied Microbiology Research Center, Nippon Kayaku Co., Ltd., Saitama, Japan. |
| |
Abstract: | NF00659A1, A2, A3, B1 and B2, having insecticidal and antitumor activities, were isolated from a culture mycelium of Aspergillus sp. NF 00659. The novel structure of NF00659s were determined mainly by spectroscopic studies including various NMR measurements. NF00659s have a common structure which consists of acyl, alpha-pyrone and 4,5-seco-tricyclic diterpene moieties. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|