2,5-二甲氧基甲苯

甲醛

2,3-二氢-9,10-二羟基-1,4-蒽二酮

2-氯-1,4-萘醌

(1E,3Z)-1-Methoxy-3-methyl-1,4-bis-trimethylsilanyloxy-buta-1,3-diene