658-24-2

Upstream product

• 1004-98-4 2,5-diazabicyclo<2.2.2>octane-3,6-dione 
• 54221-37-3 diethyl meso-2,5-dibromoadipate 
• 54221-38-4 (2R,5S)-2,5-diazidohexanedioic acid diethyl ester 

Downstream Products

• 286943-65-5 2-(3-pyridinyl)-2,5-diazabicyclo[2.2.2]octane 
• 1076206-57-9 2-[(2,3,5-trifluorophenyl)methyl]-2,5-diazabicyclo[2.2.2]octane 

Relevant academic research and scientific papers

AUTOTAXIN INHIBITORS COMPRISING A HETEROAROMATIC RING-BENZYL-AMIDE-CYCLE CORE

The present invention relates to novel compounds that are autotaxin inhibitors, processes for their preparation, pharmaceutical compositions and medicaments containing them and to their use in diseases and disorders mediated by autotaxin.

ALPHA-UNSUBSTITUTED ARYLMETHYL PIPERAZINE PYRAZOLO[1,5-A] PYRIMIDINE AMIDE DERIVATIVES

Methods of preventing, treating or delaying the onset of HIV in a subject by administering to the subject novel pharmaceutically active arylmethyl pyrazolo[1,5-α ]pyrimidine amide derivatives, or pharmaceutical compositions containing the same are described. Additionally, compounds of novel pharmaceutically active arylmethyl piperazine pyrazolo[l,5-α]pyrimidine amide derivatives and their use for the manufacture of specific medicaments are described.

Piperadinyl-substituted pyridylalkane, alkene and alkine carboxamides

The invention relates to new piperidinyl-substituted pyridyl carboxamides of the general formula (I), wherein the structure element E has meanings (E1) or (E2) and whereby the heterocyclic ring can optionally have a double bond. These substances have especially high cytostatic activities and pronounced immunosuppressive properties which make them suitable for therapeutic treatment in broad tumor spectrum.

Diazabicyclooctanes and diazabicycloheptanes

Twelve analogs of diethylcarbamazine as prepared by acylation of 3- and 8-methyl-3,8-diazabicyclo[3.2.1]octane, 2-methyl-2,5-diazabicyclo[2.2.2]octane, and 2-methyl-2,5-diazabicyclo [2.2.1]heptane with diethylcarbamyl chloride, ethyl chloroformate, ethyl isocyanate, and cyclohexanecarbonyl chloride. These compounds are formally derived from diethylcarbamazine in possessing two- or one-carbon bridges over the piperazine ring. The compounds have utility as antifilarial agents and as bronchodilators.

Antifilarial agents. Diazabicyclooctanes and diazabicycloheptanes as bridged analogs of diethylcarbamazine

Twelve analogs of diethylcarbamazine (DEC) were prepared by acylation of 3 and 8 methyl 3,8 diazabicyclo[3.2.1]octane, 2 methyl 2,5 diazabicyclo[2.2.2]octane, and 2 methyl 2,5 diazabicyclo[2.2.1]heptane with diethylcarbamyl chloride, ethyl chloroformate, ethyl isocyanate, and cyclohexanecarbonyl chloride. These compounds are formally derived from DEC in possessing two or one carbon bridges over the piperazine ring. When evaluated against Litomosoides carinii in the gerbil, all compounds strongly suppressed blood microfilaremia levels but did not affect the adult worms. Several compounds were nearly equivalent to DEC in activity. The results are discussed in terms of molecular model studies and receptor site theory.