Hyrtioseragamines A and B, new alkaloids from the sponge hyrtios species

DOI: 10.1021/ol102867x

Source and publish data:

Organic Letters p. 628 - 631 (2011)

Update date:2022-09-26

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Authors:

Takahashi, Yohei

Iinuma, Yoshiro

Kubota, Takaaki

Tsuda, Masashi

Sekiguchi, Mitsuhiro

Mikami, Yuzuru

Fromont, Jane

Kobayashi, Jun'Ichi

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Article abstract of DOI:10.1021/ol102867x

Two novel alkaloids with a furo[2,3-b]pyrazin-2(1H)-one moiety and a guanidino group, hyrtioseragamines A (1) and B (2), have been isolated from an Okinawan marine sponge Hyrtios species. The structures of 1 and 2 were elucidated on the basis of spectrosc

Full text of DOI:10.1021/ol102867x

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