hydroxy,hydroxymethyl,tetrahydrofuro,oxazole,thione,furo[2,3-d]
Furo[2,3-d]
503160-55-2Furo[2,3-d]pyrimidine-2,4(1H,3H)-dione, 6-(cyclohexylamino)-1,3-dimethyl-5-(4-nitrophenyl)-
126716-33-43H,7H-benzo[4,5]furo[2,3-d]benzo[1,2-b:5,4-b']dipyran-7-one, 10-hydroxy-13-methoxy-3,3-dimethyl-