1-(3′,6′-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9′-xanthen]-5-yl)-3-[4-(oxoacetyl)phenyl]thiourea

1-(3′,6′-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9′-xanthen]-5-yl)-3-[4-(2-oxoacétyl)phényl]thiourée

1-(3′,6′-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9′-xanthen]-5-yl)-3-[4-(oxoacetyl)phenyl]thioharnstoff

1-(3′,6′-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9′-xanthen]-5-yl)-3-[4-(oxoacetyl)phenyl]thiourea

Thiourea, N-(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)-N′-[4-(1,2-dioxoethyl)phenyl]-

116843-39-1

3-{3′,6′-DIHYDROXY-3-OXO-3H-SPIRO[2-BENZOFURAN-1,9′-XANTHENE]-5-YL}-1-[4-(2-OXOACETYL)PHENYL]THIOUREA

3-{3′,6′-DIHYDROXY-3-OXOSPIRO[2-BENZOFURAN-1,9′-XANTHENE]-5-YL}-1-[4-(2-OXOACETYL)PHENYL]THIOUREA

Fitc-PG

Fluorescein isothiocyanate-phenylglyoxal

N-(3′,6′-Dihydroxy-3-oxospiro(isobenzofuran-1(3H),9′-(9H)xanthen)-5(or 6)-yl)-N"-(4-(oxoacetyl)phenyl)thiourea

Thiourea, N-(3′,6′-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9′-(9H)xanthen)-5(or 6)-yl)-N"-(4-(oxoacetyl)phenyl)-