Azaspiracid

214899-21-5

(E)-5-((2S,3aR,5R,5'R,6R,6''S,7aR)-2-((1R)-Hydroxy((2R,3R,5S,6S)-2-hydroxy-3,5-dimethyl-6-(3-((2S,3S,3a'R,5R,5'S,7'S,9a'R)-3,5,7'-trimethylhexahydrospiro[piperidine-2,2'-[5,9]epoxyfuro[3,2-b]oxocin]-5'(3'H)-yl)prop-1-en-2-yl)tetrahydro-2H-pyran-2-yl)methyl)-6-methyl-2,3,3a,3',4',5'',6,6'',7,7a-decahydrodispiro[furo[3,2-b]pyran-5,2'-furan-5',2''-pyran]-6''-yl)pent-4-enoic acid;