5-(furan-3-yl)-8'-methylidene-4,5,6',6a',9',10'-hexahydro-8'H-spiro[furan-3,7'-naphtho[1,8a-c]furan]-2,3'(5'H)-dione

Order 69749-03-7 furan,methylidene,hexahydro,spiro,naphtho,dione
Furan
88662-10-62(3H)-Benzofuranone,5-hydroxy-7-(4,8,12,16-tetramethyl-3,7,11,15-heptadecatetraenyl)-,(E,E,E)-