pyrrole,ethenyl,furanyl,furan
Furan
54803-79-16H-purin-6-one, 3,9-dihydro-9-(5-O-phosphonatopentofuranosyl)-, ammonium platinum(2+) salt (2:2:1)
100244-19-72-(2-deoxy-beta-D-erythro-pentofuranosyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbaldehyde
66656-17-5(3aR)-3aβ,4,5,5a,6,7,8,9,9aβ,9bα-Decahydro-4β,6β-dihydroxy-5aα-methyl-3,9-bis(methylene)naphtho[1,2-b]furan-2(3H)-one