4a,7-dimethyl-3-methylidene-3a,4,4a,4b,5,7b-hexahydrocyclopropa[6,7]indeno[4,5-b]furan-2,6(3H,3bH)-dione

Order 14026-87-0 dimethyl,methylidene,hexahydrocyclopropa,indeno,furan,dione
Furan
105132-92-11,3-Benzenediol,5,5'-[2,3,5,6-tetrahydro-2,6-bis(4-hydroxyphenyl)-4-[2-(4-hydroxyphenyl)ethenyl]benzo[1,2-b:5,4-b']difuran-3,5-diyl]bis-,[2S-[2a,3b,4(E),5a,6b]]-