nitro,benzofuranone,benzofuran,furan,furanone
Furan
121251-66-9(2aR,3R,5S,5aR,6R,6aR,8R,9aR,10aS,10bR,10cR)-3-(acetyloxy)-8-(furan-3-yl)-6-(2-methoxy-2-oxoethyl)-2a,5a,6a,7-tetramethyl-2a,4,5,5a,6,6a,8,9,9a,10a,10b,10c-dodecahydro-2H,3H-cyclopenta[d]naphtho[2,3-b:1,8-b'c']difuran-5-yl (2S)-2-methylbutanoate [121251-6 Furanone
131740-62-02(5H)-Furanone,3-[2-[1,2,3,4,4a,7,8,8a-octahydro-4a-(hydroxymethyl)-1,2,5-trimethyl-1-naphthalenyl]ethyl]-,[1S-(1a,2b,4ab,8aa)]-