Dopamine-Derived Guanidine Alkaloids from a Didemnidae Tunicate: Isolation, Synthesis, and Biological Activities

Ryuichi Sakai1, Ken Matsumura2, Hajime Uchimasu2

  • 1Faculty and Graduate School of Fisheries Sciences, Hokkaido University, 3-1-1 Minato-Cho, Hakodate, Hokkaido 041-8611, Japan.

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