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时间:[!--newstime--]  来源:化工号   作者:C16H12O7
  • 5,7-二羟基-2-(4-羟基苯氧基)-6-甲氧基苯并吡喃-4-酮
  • 茵陈色酮
  • ,7-二羟基-2-(4-羟基苯氧基)-6-甲氧基苯并吡喃-4-酮
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