Invention Grant
US09586925B2 1-(dimethylamino)ethyl-substituted 6H-benzo[C]chromen-6-ones against senile dementia 有权
1-(二甲基氨基)乙基取代的6H-苯并[C]苯并吡喃-6-酮与老年痴呆

1-(dimethylamino)ethyl-substituted 6H-benzo[C]chromen-6-ones against senile dementia
Abstract:
This invention relates to novel (±)1-(Dimethylamino)ethyl substituted 6H-benzo[c]chromen-6-one compounds which are useful as pharmaceutical compositions.
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