epoxypentadeca,trienimino,naphtho,furan,rifamycin,deriv
Furan
68609-78-9Isocyanic acid,polymethylenepolyphenylene ester, polymer with a-hydro-w-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with b-D-fructofuranosyl a-D-glucopyranoside and a,a',a''-1,2,3-propanetriyltris[w-hydroxypoly[oxy(methyl-1,2-ethanediyl)]], isocyanate-t
89609-39-23-Furancarboxylic acid,tetrahydro-5-(iodomethyl)-2-oxo-3-(2-propenyl)-, ethyl ester, trans-