349-88-2
4-氟苯磺酰氯
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75-64-9
叔丁胺
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29083-05-4
N-叔丁基-4-氟苯磺酰胺
96042-30-7
2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile