英文别名
(2S,6'R)-7-chloro-4,6,2'-trimethoxy-6'-methyl-spiro[benzofuran-2,1'-cyclohex-2'-ene]-3,4'-dione-4'-(2,4-dinitro-phenylhydrazone);(2S,6'R)-7-Chlor-4,6,2'-trimethoxy-6'-methyl-spiro[benzofuran-2,1'-cyclohex-2'-en]-3,4'-dion-4'-(2,4-dinitro-phenylhydrazon)