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  • Structure and synthesis of an immunoactive lipopeptide, WS1279, of microbial origin.

Structure and synthesis of an immunoactive lipopeptide, WS1279, of microbial origin.

Chemical & pharmaceutical bulletin (1991-03-01)
Y Tsuda, Y Okada, M Tanaka, N Shigematsu, Y Hori, T Goto, M Hashimoto
PMID2070441
ABSTRACT

The structure of WS1279, isolated from Streptomyces sp. as an immunoactive lipopeptide, has been deduced on the basis of chemical and physical evidence as S-[2,3-bis(palmitoyloxy)propyl]-N alpha-palmitoyl-Cys-Asn-Ser-Gly-Gly-Ser- OH. This was confirmed by synthesis.