From the isolation to the synthesis of convolutamydine A

摘要

Convolutamydine A is a member of a family of oxindole alkaloids isolated from the Floridian marine bryozan Amathia convoluta in 8.6x10-6 % yield. This compound is interesting as it has been described in the literature to have significant pharmacological activity. When bioactive substances are isolated in low yields, such as in the case of convolutamydine A, the use of synthetic organic chemistry to prepare larger quantities of these substances is necessary. This paper describes the isolation, structural characterization and synthesis of convolutamydine A, using readily available reagents and reaction conditions that may be applied in any organic chemistry undergraduate laboratory course.