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发明名称
FRAGRANCE AND FLAVOUR COMPOSITIONS COMPRISING BENZO[4,5]THIENO[3,2-B]PYRAN-2-ONE
摘要
The present case discloses compositions of benzo[4,5]thieno[3,2-b]pyran-2-one which are employed as aroma chemicals.
申请公布号
CA2521834(C)
申请公布日期
2010.03.23
申请号
CA20042521834
申请日期
2004.04.08
申请人
FLEXITRAL, INC.
发明人
TURIN, LUCA
分类号
C07D495/04
主分类号
C07D495/04
代理机构
代理人
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