455-14-1
对三氟甲基苯胺
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811432-17-4
9-chloro-6-methoxy-2-(trifluoromethyl)acridine
5446-02-6
4-甲氧基水杨酸甲酯
2237-36-7
4-甲氧基水杨酸
216768-18-2
4-methoxy-2-(trifluoro-methanesulfonyloxy)-benzoic acid methyl ester