Acetonitrile - 3′,6′-dihydroxy-2-{(E)-[(2-hydroxy-1-naphthyl)methylene]amino}spiro[isoindole-1,9′-xanthen]-3(2H)-one (1:1)

Acetonitril --3′,6′-dihydroxy-2-{(E)-[(2-hydroxy-1-naphthyl)methylen]amino}spiro[isoindole-1,9′-xanthen]-3(2H)-on (1:1)

Acetonitrile - 3′,6′-dihydroxy-2-{(E)-[(2-hydroxy-1-naphthyl)methylene]amino}spiro[isoindole-1,9′-xanthen]-3(2H)-one (1:1)

Acétonitrile - 3′,6′-dihydroxy-2-{(E)-[(2-hydroxy-1-naphtyl)méthylène]amino}spiro[isoindole-1,9′-xanthen]-3(2H)-one (1:1)

Spiro[1H-isoindole-1,9′-[9H]xanthen]-3(2H)-one, 3′,6′-dihydroxy-2-[[(1E)-(2-hydroxy-1-naphthalenyl)methylene]amino]-, compd. with acetonitrile (1:1)