Structures of Echinoside A and B, Two Antifungal Oligoglycosides from the Sea Cucumber Actinopyga echinites (JAEGER)

ISAO KITAGAWA; TATSUYA INAMOTO; MASAKO FUCHIDA; SHINJI OKADA; MOTOMASA KOBAYASHI; TAKAO NISHINO; YOSHIMASA KYOGOKU

doi:10.1248/cpb.28.1651

Chemical and Pharmaceutical Bulletin

Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363

Structures of Echinoside A and B, Two Antifungal Oligoglycosides from the Sea Cucumber Actinopyga echinites (JAEGER)

ISAO KITAGAWA, TATSUYA INAMOTO, MASAKO FUCHIDA, SHINJI OKADA, MOTOMASA KOBAYASHI, TAKAO NISHINO, YOSHIMASA KYOGOKU

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Keywords: snail enzyme

JOURNAL FREE ACCESS

1980 Volume 28 Issue 5 Pages 1651-1653

DOI https://doi.org/10.1248/cpb.28.1651

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Abstract

On the basis of chemical and physicochemical evidence, the structures of two antifungal oligoglycosides, echinoside A and B from the sea cucumber Actinopyga echinites (JAEGER), have been elucidated as 5 and 3, respectively.

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