Dinophysistoxin-2

139933-46-3

2-Hydroxy-3-[7-hydroxy-4-[(E)-4-[4-hydroxy-2-[1-hydroxy-3-(7-methyl-5,11-dioxaspiro[5.5]undecan-4-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-2-methyl-5,11-dioxaspiro[5.5]undec-1-en-10-yl]-2-methylpropanoic acid;