英文别名
5,6,8-trihydroxy-9,10-dimethyl-cyclohepta[a]naphthalen-7-one;5,6,8-Trihydroxy-9,10-dimethyl-cyclohepta[a]naphthalin-7-on;3,4-Dimethyl-3',4'-dihydroxy-naphtho<1',2';6,7>tropolon;1',2'-Dihydroxy-3,4-dimethyl-3',4'-benzo-benzotropolon;3,4-Dimethoxy-1',2'-dihydroxy-naphthotropolon-(6,7)