benzofuranone,aminomethylene,benzofuran,furan,furanone
Furan
167173-02-6Azuleno[6,5-b]furan-2(3H)-one,5,7-bis(acetyloxy)decahydro-6-hydroxy-4a,8-dimethyl-3-methylene-, [3aR-(3aa,4ab,5b,6b,7a,7aa,8a,9aa)]- Furanone
121449-67-02(5H)-Furanone,4-[1-(acetyloxy)-2-[4,8-bis(acetyloxy)-8a-[(acetyloxy)methyl]octahydro-5,6-dimethylspiro[naphthalene-1(2H),2'-oxiran]-5-yl]ethyl]-,[1R-[1a,4b,4ab,5b(S*),6a,8a,8aa]]-