Total synthesis of cyclostellettamine C, a bispyridinium macrocyclic alkaloid having muscarinic acetylcholine receptor antagonistic activity
作者:Hideki Anan、Norio Seki、Osamu Noshiro、Kazuo Honda、Kenichi Yasumuro、Teruaki Ozasa、Nobuhiro Fusetani
DOI:10.1016/0040-4020(96)00628-x
日期:1996.8
Cyclostellettamine C (1), a bispyridinium macrocyclic compound having muscarinic acetylcholine receptor antagonistic activity, was synthesized by the stepwise ring closure method via 3-(13-hydroxytridecyl)-1-[13-(3-pyridyl)tridecyl]pyridinium trifluoromethanesulfonate (21). Through this study, the structure of naturally originating 1 was synthetically and biologically confirmed.
通过逐步闭环法,通过3-(13-羟基十三烷基)-1- [13-(3-吡啶基)十三烷基]吡啶鎓三氟甲烷磺酸酯(21),合成了具有毒蕈碱乙酰胆碱受体拮抗活性的双吡啶大环化合物Cyclostellettamine C(1)(21)。通过这项研究,合成和生物学证实了天然来源1的结构。