61533-67-3
1-(1,3-benzoxazol-2-yl)ethanol
→
~18%
122433-29-8
1-(2-苯噁唑基)-乙酮
95-55-6
美沙拉嗪杂质C
124855-83-0
3313-37-9
1,3-Benzoxazole-2-carbonitrile