3-Nitro-7,8-dihydro-5H-thiopyrano[4,3-b]pyridine 6,6-dioxide 在
钯碳 作用下,
以
methanol-dichloromethane 为溶剂,
反应 0.5h,
以to give the title compound (45 mg, 98%) as a white solid的产率得到3-amino-6,6-dioxo-5,6,7,8-tetrahydro-6λ6-thiopyrano[4,3-b]pyridine
参考文献:
名称:
Pyrazole Compounds Useful In The Treatment Of Inflammation
[EN] PYRAZOLE COMPOUNDS USEFUL IN THE TREATMENT OF INFLAMMATION<br/>[FR] COMPOSÉS DE PYRAZOLE UTILES DANS LE TRAITEMENT D'UNE INFLAMMATION
申请人:BIOLIPOX AB
公开号:WO2006032851A1
公开(公告)日:2006-03-30
There is provided compounds of formula (I), wherein R1, R2, Ra and Rb have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a lipoxygenase (e.g. 15-lipoxygenase) is desired and/or required, and particularly in the treatment of inflammation.
Pyrazole Compounds Useful In The Treatment Of Inflammation
申请人:Nilsson Peter
公开号:US20070225318A1
公开(公告)日:2007-09-27
There is provided compounds of formula (I), wherein R
1
, R
2
, R
a
and R
b
have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a lipoxygenase (e.g. 15-lipoxygenase) is desired and/or required, and particularly in the treatment of inflammation.