2(3H)-Furanone, 3-((7-chloro-1,3-benzodioxo)-5-yl)methyl)dihydro-4-hydroxy-5-((4-methoxyphenyl)methylene)-4-(1-methylethyl)-, (3R,4R,5Z)-rel-(+)- 2(3H)-Furanone, 3-((7-chloro-1,3-benzodioxol-5-yl)methyl)dihydro-4-hydroxy-5-((4-methoxyphenyl)methylene)-4-(1-methylethyl)-, (3alpha,4beta,5Z)-(+)- 80902-00-7 Cyanobacterin