7-(DIETHYLAMINO)-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
7-(二乙胺基)-2-氧代-2-苯并吡喃-3-羧酸 24156
CAS No:
50995-74-9
Order 50995-74-9
diethylamino,chromene,carboxylic
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