从新西兰海鞘Pseudodistoma cereum中分离并鉴定新型嘌呤1,3,7-三甲基异鸟嘌呤。
Isolation and characterization of the new purine 1,3, 7-trimethylisoguanine from the New Zealand ascidian Pseudodistoma cereum.
作者信息
Copp B R, Wassvik C M, Lambert G, Page M J
机构信息
Department of Chemistry, University of Auckland, Private Bag 92019, Auckland, New Zealand.
出版信息
J Nat Prod. 2000 Aug;63(8):1168-9. doi: 10.1021/np000172+.
PMID:10978221
Abstract
The new purine 1,3,7-trimethylisoguanine (1) has been isolated from the ascidian Pseudodistoma cereum. The structure of 1 was elucidated by analysis of NMR spectroscopic and mass spectrometric data and by comparison with the regioisomeric purine 1,3,7-trimethylguanine (2).
摘要
新的嘌呤1,3,7-三甲基异鸟嘌呤（1）已从海鞘Pseudodistoma cereum中分离出来。通过对核磁共振光谱和质谱数据的分析以及与区域异构体嘌呤1,3,7-三甲基鸟嘌呤（2）的比较，阐明了1的结构。
Zotero 插件