70404-28-3

Usage

InChI:InChI=1/C12H14N4O2/c1-16-10(13)9(11(17)15-12(16)18)14-7-8-5-3-2-4-6-8/h2-6,14H,7,13H2,1H3,(H,15,17,18)

Upstream product

• 14094-37-2 6-amino-5-bromo-1-methylpyrimidine-2,4(1H,3H)-dione 
• 100-46-9 benzylamine 
• 61885-32-3 5,6-diamino-1-methylpyrimidine-2,4(1H,3H)-dione 
• 100-52-7 benzaldehyde 
• 50996-13-9 1-methyl-2,4-dioxo-5,6-diaminopyrimidine hydrochloride 

Downstream Products

• 586408-20-0 1-pivaloyloxymethyl-7-benzyl-3-methylxanthine 
• 131598-98-6 7-Benzyl-3,8-dimethylxanthine 

Relevant academic research and scientific papers

Fragment Discovery for the Design of Nitrogen Heterocycles as Mycobacterium tuberculosis Dihydrofolate Reductase Inhibitors

Fragment-based drug design was used to identify Mycobacterium tuberculosis (Mtb) dihydrofolate reductase (DHFR) inhibitors. Screening of ligands against the Mtb DHFR enzyme resulted in the identification of multiple fragment hits with IC50 values in the range of 38–90 μM versus Mtb DHFR and minimum inhibitory concentration (MIC) values in the range of 31.5–125 μg/mL. These fragment scaffolds would be useful for anti-tubercular drug design.

Easy preparative scale syntheses of labelled xanthines: Caffeine, theophylline and theobromine

Several easy preparative scale (0.5-1.5 g) syntheses of deuterium labelled caffeine, theophylline and theobromine are described. Some new selective syntheses of theophylline and theobromine have been developed. Labelled xanthines are of great interest in qualitative or quantitative isotope dilution-mass spectrometry, coupled with gas or liquid chromatography, currently performed in anti-doping and forensic laboratories. Copyright

Microwave-assisted synthesis of 8-mercapto-3-methyl-7-alkyl xanthines - An improved method

A microwave-assisted synthetic method to prepare novel 8-mercapto-3-methyl- 7-alkyl xanthine compounds is reported. Compared to conventional synthetic route, the new method significantly shortened synthetic steps and reaction time.

3,7-DIALKYL-8-ALKYL- OR -ARYL-3,7-DIHYDROPURINE-2,6-DIONES

3,7-Dialkyl-8-alkyl- or -aryl-3,7-dihydropurine-2,6-diones XII-XIV were synthesized from 5-alkylamino-6-amino-1-alkyl-2,4(1H, 3H)-pyrimidinediones VII-IX by three methods: the first is based upon an acid catalyzed cyclization of the starting derivatives V

Purine Studies. XXIII. Conformational Aspects of N-(6-Amino-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-formamides and Related N-Benzyl Derivatives

The occurrence of 'Z' and 'E' conformers in 5-formamidouracil derivatives has been investigated by 1H n.m.r. and the effect of the nature and size of the substituents on the isomer ratio studied.Also considered was the relative steric competition between