1146361-91-2

Upstream product

• 917-64-6 methyl magnesium iodide 
• 1146361-89-8 methyl (R)-(4-fluorophenyl)-(2,2,2-trifluoracetylamino)-acetate 
• 93939-74-3 (R)-2-(4-fluorophenyl)glycine 
• 170902-76-8 methyl (R)-amino-(4-fluorophenyl)-acetate 

Downstream Products

• 1146361-93-4 (R)-1-amino-1-(4-fluorophenyl)-2-methylpropan-2-ol 
• 1146361-95-6 (R)-1-(2-chloro-6,7-dihydrothieno[3,2-d]pyrimidin-4-ylamino)-1-(4-fluorophenyl)-2-methylpropan-2-ol 
• 1146361-96-7 (R)-1-(2-chloro-5-oxo-6,7-dihydro-5H-5λ⁴-thieno[3,2-d]pyrimidin-4-ylamino)-1-(4-fluorophenyl)-2-methylpropan-2-ol 

Relevant academic research and scientific papers

COMBINATIONS OF MEDICAMENTS, CONTAINING PDE4-INHIBITORS AND EP4-RECEPTOR-ANTAGONISTS

The present invention relates to new medicament combinations which contain in addition to one or more PDE4-inhibitors (1) at least one EP4 receptor antagonist (2), as well as the use thereof for the treatment of preferably respiratory complaints such as particularly COPD, chronic sinusitis and asthma. The invention relates in particular to those medicament combinations which contain, in addition to one or more, preferably one, PDE4 inhibitor of general formula 1 wherein X is SO or SO2, but preferably SO, and wherein R1, R2, R3 and R4 have the meanings given in claim 1, at least one EP4 receptor antagonist (2), the preparation thereof and the use thereof for the treatment of respiratory complaints.

DRUG COMBINATIONS CONTAINING PDE4 INHIBITORS AND NSAIDS

The present invention relates to new drug combinations which contain in addition to one or more PDE4-inhibitors at least one NSAID (=non-steroidal anti-inflammatory drug) (2), processes for preparing them and their use in treating in particular respiratory complaints such as for example COPD, chronic sinusitis and asthma. The invention particularly relates to those drug combinations which contain, in addition to one or more, preferably one PDE4 inhibitor of general formula 1 wherein X is SO or SO2, but preferably SO, and wherein R1, R2, R3 and R4 have the meanings given in claim 1, at least one NSAID (2), the preparation thereof and the use thereof for the treatment of respiratory complaints.

SUBSTITUTED PIPERAZINO-DIHYDROTHIENOPYRIMIDINES

The invention relates to new piperidino-dihydrothienopyrimidines of formula 1, as well as pharmacologically acceptable salts thereof, wherein X is SO or SO2, but preferably SO, and wherein R1, R2, R3 and R4 may have the meanings given in claim 1, as well as pharmaceutical compositions which contain these compounds. These new piperidino-dihydrothienopyrimidines are suitable for the treatment of respiratory or gastrointestinal complaints or diseases, inflammatory diseases of the joints, skin or eyes, diseases of the peripheral or central nervous system or cancers.

Dihydrothienopyrimidines for the Treatment of Inflammatory Diseases

The invention relates to new dihydrothienopyrimidine of formula 1, as well as pharmacologically acceptable salts, diastereomers, enantiomers, racemates, hydrates or solvates thereof, wherein X is SO or SO2, but preferably SO, and wherein R1, R2 and R3 have the meanings given in the description, and which are suitable for the treatment of respiratory or gastrointestinal complaints or diseases, inflammatory diseases of the joints, skin or eyes, diseases of the peripheral or central nervous system or cancers, as well as pharmaceutical compositions which contain these compounds.