60723-73-1
1-(2-phenyl-1,3-benzoxazol-4-yl)ethanone
→
60723-67-3
2-(2-phenyl-1,3-benzoxazol-4-yl)acetic acid
98-88-4
苯甲酰氯
2656-51-1
1-(2-amino-3-hydroxy-phenyl)-ethanone, hydrochloride