Total Synthesis and Determination of the Absolute Configuration of Rakicidin C.

Org Lett

The State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Tianjin, 300350, People's Republic of China.

Published: September 2021

The absolute configuration of rakicidin C was predicted by comparison of optical rotation data and absolute configuration of APD-cyclic depsipeptides and further determined by total synthesis. The absolute configuration of five chiral centers was determined as 2, 15, 16, 17, and 19. Our efficient route involves 19 longest linear steps with an overall yield of 1.49%.

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http://dx.doi.org/10.1021/acs.orglett.1c02476DOI Listing

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