tetrahydrofuran,hydrazine,dihydrochloride,furan
Furan
56509-70-7L-XYLO-HEPTONIC ACID,3,6-ANHYDRO-2,5,7- TRIDEOXY-5-[[(3S,3AS,8BR)-3-(3-FURANYL)-4,5- DIHYDRO-1-OXO-1H,3H-3A,8B-METHANOBENZO[1,- 2-B:3,4-C']DIFURAN-7-YL]METHYL]-4,6-DI-CMETHYL-,?LACTONE Tetrahydrofuran
137031-44-8(3S,11S)-3'-methoxy-4',9-dimethyl-3-[(2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl]-2,3,5,6,7,8-hexahydro-1H,5'H,10H-spiro[cyclopenta[b]pyrrolo[1,2-a]azepine-11,2'-furan]-5',10-dione