3-Hydroxy-2H-chromen-2-one

3-羟基香豆素

(4R,6S)-6-甲基-7,7-二氧代-5,6-二氢-4H-噻吩并[2,3-b]噻喃-4-醇, (4R,6R)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide

Imidazo[1,2-a]pyridine-6-carbohydrazide

6-Cyano-2-naphthyl trifluoromethanesulfonate

6-Nitrophthalide

6-硝基苯酞

Furo[3,4-b]pyrazine-5,7-dione

2,3-吡嗪二酸酐

9-Phenyl-9H-xanthen-9-ol

9-苯基苯二烯-9-醇

6,7-Dihydro-5H-cyclopenta[b]pyridin-5-ol

全氢环丁[c]呋喃-1,3-二酮, 3-OXABICYCLO[3.2.0]HEPTANE-2,4-DIONE

7-(Trifluoromethyl)-1H-indazole