2-HYDRAZINO-1,3-BENZOXAZOLE

2-HYDRAZINO-1,4,5,6-TETRAHYDROPYRIMIDINE HYDROBROMIDE

2'-HYDROXY-1'-ACETONAPHTHONE

2'-HYDROXY-1'-ACETONAPHTHONE

2-HYDROXY-1-NAPHTHOIC ACID

2-HYDROXY-2-(TRIFLUOROMETHYL)BUTYRIC ACID

2,2-BIS(TRIFLUOROMETHYL)-2-HYDROXYACETIC ACID

3-PHENYLSALICYLIC ACID

3-Hydroxy-2-naphthoic acid

2-HYDROXY-5-NITRO-3-(TRIFLUOROMETHYL)PYRIDINE

4-METHACRYLOXY-2-HYDROXYBENZOPHENONE