samarium,tetrahydrofuran,trimethylsilyl,methyl,furan
Furan
72253-65-72(5H)-Furanone,5-[2'-(3-furanyl)-4,4',5,5'-tetrahydro-5'-hydroxy-5,5-dimethylspiro[furan-2(3H),7'(3'H)-[2H,8aH-2a,8b]methanofuro[4,3,2-ij][2]benzopyran]-4-yl]-5-methyl-,[2'R-[2'a,2'aa,5'b,7'b[S*(S*)],8'aa,8'ba]]- Tetrahydrofuran
8023-26-5cobalt; [5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] [1-methyl-2-[3-[(4Z,9Z,14Z)-2,13,18-tris(2-amino-2-oxo-ethyl)-7,12,17-tris(3-amino-3-oxo-propyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydrocorrin-3-yl]pro