furan,dione
Furan
184294-05-1Thiourea, N-6-O-(N-acetyl-.alpha.-neuraminosyl)-(2?3)-O-.beta.-D-galactopyranosyl-(1?4)-2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyloxyhexyl-N-(3,6-dihydroxy-3-oxospiroisobenzofuran-1(3H),9-9Hxanthen-5-yl)-, disodium salt
184288-37-72(5H)-Furanone,3-[13-hydroxy-13-[octahydro-5'-(1,8,9-trihydroxyundecyl)[2,2'-bifuran]-5-yl]tridecyl]-5-methyl-,[2R-[2a[2'R*,5'R*(1S*,8R*,9S*)],5b[R*(S*)]]]-