[EN] 5-SUBSTITUTED-PYRAZINE OR PYRIDINE GLUCOKINASE ACTIVATORS [FR] ACTIVATEURS DE LA GLUCOKINASE A BASE DE PYRAZINE OU DE PYRIDINE SUBSTITUEES EN POSITION 5
Compounds of the formula I:
or pharmaceutically acceptable salts thereof, wherein the variables are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with the P2X7 purinergic receptor.
Heterocyclo-alkylsulfonyl pyrazole derivatives as anti-inflammatory/analgesic agents
申请人:Pfizer Inc.
公开号:US06531492B1
公开(公告)日:2003-03-11
The present invention relates to compounds of the formula
wherein R2, R3, R6 and A are defined as in the specification, to pharmaceutical compositions containing them and to their medicinal use. The compounds of the invention are useful in the treatment or alleviation of inflammation and other inflammation associated disorders, such as osteoarthritis, rheumatoid arthritis, colon cancer and Alzheimer's disease, in mammals (preferably humans, dogs, cats and livestock).
BF
<sub>3</sub>
·SMe
<sub>2</sub>
for Thiomethylation, Nitro Reduction and Tandem Reduction/SMe Insertion of Nitrogen Heterocycles
作者:Marcus Söderström、Edouard Zamaratski、Luke R. Odell
DOI:10.1002/ejoc.201900503
日期:2019.9
Herein, a general, solvent-free and straightforward thiomethylation of electron deficient heterocycles using BF3⦁SMe2 as a dual thiomethyl source and Lewis acidic activator is presented. A range of ...
Indole derivative having heterocycle and mono- or diazaindole derivative
申请人:CHUGAI SEIYAKU KABUSHIKI KAISHA
公开号:US20040067964A1
公开(公告)日:2004-04-08
There is provided a compound represented by the general formula (1):
1
wherein Het represents an optional substituted heterocylic group A
1
and A
2
each independently represent —CH═, etc.; A
3
represents —CH
2
—, etc.; R
1
represents a 4-fluorophenyl group, etc.; R
2
represents an alkyl group; n represents 0, 1 or 2, provided that when A
1
and A
2
both are —CH═, A
3
represents —CH
2
— or —SO
2
—, which is an indole derivative or a mono- or diazaindole derivative that has COX-2 inhibitory activity and is useful as a pharmaceutical, such as an anti-inflammatory agent, or addition salts thereof with a pharmaceutically acceptable acid or base, or hydrates thereof.
The present invention provides a compound according to formula I
1
where the substituent designations are provided in the specification. Pharmaceutical compositions comprising a compound according to formula I are also provided.