2a,8b-Dihydro-2-phenyl-1-(3-pyridinyl)cyclobuta[a]naphthalen-4(3H)-one
2a,8b-Dihydro-2-phenyl-1-(3-pyridinyl)cyclobuta[a]naphthalen-4(3H)-one ??
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2a,8b-Dihydro-2-phenyl-1-(3-pyridinyl)cyclobuta[a]naphthalen-4(3H)-one C??? ??, ??, ??
2a,8b-Dihydro-2-phenyl-1-(3-pyridinyl)cyclobuta[a]naphthalen-4(3H)-one ?? ?? ? ???
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2a,8b-Dihydro-2-phenyl-1-(3-pyridinyl)cyclobuta[a]naphthalen-4(3H)-one ?? ??
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