422. The structure and properties of certain polycyclic indolo- and quinolino-derivatives. Part IV. Derivatives of 1-thiochroman-4-one and of 2-thioisochroman-4-one
2007 ◽
Vol 55
(5)
◽
pp. 747-752
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1985 ◽
Vol 107
(24)
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pp. 7226-7227
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