2-Hydroxy-6-methoxy-4,6-dimethylspiro[benzofuran-2(3H),1-[2,5]cyclohexadiene]-3,4-dione
CAS No. 26891-80-5
2'-Hydroxy-6-methoxy-4,6'-dimethylspiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-3,4'-dione