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US 8,138,351 B2Granted
Treatment of duchenne muscular dystrophy
AssigneeSummit Corporation PLC
InventorsGraham Michael Wynne, Alexander Charles Weymouth-Wilson, Robert Clarkson, Renate Van Well, Stephen Paul Wren, Olivier De Moor
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Abstract
Provided is a process for the preparation of 5-(ethylsulfonyl)-2-(naphthalen-2-yl) benzo[d] oxazole useful in the treatment of Duchenne muscular dystrophy.
Claims10
A process for the preparation of a compound of formula (I)
- comprising a cyclisation of a compound of formula (II)
- in the presence of an acid catalyst.
Dependencies are inferred from the claim text.