SMILES: C[C@@H]\\1/C=C/C(=C/[C@H](C/C=C/C(=C\\CC[C@@H](/C=C/C=C/[C@@H]([C@H](OC(=O)/C=C1)/C(=C/C=C(\\C)/CNC(=O)[C@H](CO)NC=O)/C)C)OC)/C)OC)/C
Description: The molecule is a macrolide that is isolated from the marine tunicate Eudistoma cf. rigida and exhibits potent in vitro cytotoxic activity. It has a role as a marine metabolite and an antineoplastic agent. It is a macrolide, an ether and a member of formamides. It derives from a L-serine.