扎马米宾 B 和 C，一种来源于在冲绳采集的海洋海绵中的曼沙宁相关生物碱。

Zamamiphidins B and C, Manzamine-Related Alkaloids from an sp. Marine Sponge Collected in Okinawa.

机构信息

Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan.

School of Pharmacy, Showa University, 1-5-8, Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan.

出版信息

J Nat Prod. 2022 Sep 23;85(9):2226-2231. doi: 10.1021/acs.jnatprod.2c00395. Epub 2022 Sep 1.

DOI:10.1021/acs.jnatprod.2c00395

PMID:36047675

Abstract

Zamamiphidins B () and C (), two new manzamine-related alkaloids with an unprecedented fused diazahexacyclic ring system, were isolated from an sp. marine sponge collected in Okinawa. The structures of zamamiphidins B () and C () including the relative configurations were elucidated on the basis of spectroscopic data.

摘要

扎马米宾 B()和 C()，两种新的曼萨宁相关生物碱，具有前所未有的融合的二氮杂六环体系，从冲绳采集的一种海洋海绵中分离得到。根据光谱数据，阐明了扎马米宾 B()和 C()的结构，包括相对构型。