Myriastramides A-C, new modified cyclic peptides from the Phillipines marine sponge Myriastra clavosa

Karen L. Erickson, Kirk R. Gustafson, , Dennis J. Milanowski, Lewis K. Pannell, , John R. Klose and Michael R. Boyd: Tetrahedron 59: 10231-10238, 2003.

Abstract:

Chemical investigation of the Philippines marine sponge Myriastra clavosa has resulted in the isolation of three new cyclic octapeptides, myriastramides A (1), B (2), and C (3). The structures of compounds 13 were assigned based on extensive NMR spectroscopic analyses and a series of degradation and derivatization studies.

Up to MTDP References

Up to MTDP Home Page