91057-32-8Relevant articles and documents
COMPOUNDS FOR THE TREATMENT AND PREVENTION OF INFLUENZA
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Page/Page column 72-73, (2011/09/14)
A compound of formula (I) as well as pharmaceutically acceptable salt thereof, wherein R1 to R4 and Ar are as defined in description and in claims, can be used as a medicament.
COMPOUNDS FOR THE TREATMENT AND PREVENTION OF INFLUENZA
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Page/Page column 40, (2011/08/22)
A compound of formula (I) as well as pharmaceutically acceptable salt thereof, wherein R1 to R4 and Ar are as defined in description and in claims, can be used as a medicament.