Poptávka produktu - (2S-​cis)​-1,​2,​3,​4,​6,​11-​Hexahydro-​2,​4,​5,​12-​tetrahydroxy-​7-​methoxy-​6,​11-​dioxo-2-​Naphthacenecarboxyli​c Acid Methyl Ester