3.



5.
Name: 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-9-hydroxy-8-(1-hydroxy-1-methylethyl)-
CAS: 86851-58-3



6.
Name: 4-[[4-[(4-oxo-3,5-ditert-butyl-1-cyclohexa-2,5-dienylidene)-sulfanyl-methyl]piperazin-1-yl]-sulfanyl-methylidene]-2,6-ditert-butyl-cyclohexa-2,5-dien-1-one
CAS: 4150-54-3



7.
Name: 5-(3,6-dioxo-1-cyclohexa-1,4-dienyl)-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
CAS: 87414-25-3



8.
Name: N-[4,5-dichloro-2-[(3-methoxy-6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]phenyl]benzenesulfonamide
CAS: 28843-59-6


