2-甲氧基-5-(2',3',4'-三甲氧基苯基)环庚三烯酮

2,2'-diamino-5,5'-bitropone

2-methoxy-5-(3-(3,4,5-trimethoxyphenyl)prop-1-en-1-yl)cyclohepta-2,4,6-trien-1-one

2-methoxy-5-(3-(2,3,4-trimethoxyphenyl)prop-1-en-1-yl)cyclohepta-2,4,6-trien-1-one

2-Methoxy-5-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-ylethynyl)-cyclohepta-2,4,6-trienone