label: [OBSOLETE] 3-(3',4',5'-trimethoxyphenyl)-4,5,6-trimethoxy-2-(3',4'-methylenedioxybenzylidene)-indan-1-one
label_lc: [obsolete] 3-(3',4',5'-trimethoxyphenyl)-4,5,6-trimethoxy-2-(3',4'-methylenedioxybenzylidene)-indan-1-one