Accession Number | HMDB00079 |
Common_Name | Dihydrothymine |
Description | An intermediate breakdown product of thymine. Dihydropyrimidine dehydrogenase catalyzes the reduction of thymine to 5, 6-dihydrothymine then dihydropyrimidinase hydrolyzes 5, 6-dihydrothymine to N-carbamyl-b-alanine. Finally, beta-ureidopropionase catalyzes the conversion of N-carbamyl-b-alanine to beta-alanine. Patients with dihydropyrimidinase deficiency exhibit highly increased concentrations of 5, 6-dihydrouracil and 5, 6-dihydrothymine and moderately increased concentrations of uracil and thymine can be detected in urine |
Chemical_IUPAC_Name | 5-methyl-1,3-diazinane-2,4-dione |
Chemical Formula | C5H8N2O2 |
Sample Concentration | 1 |
Mass Value | 1 |
Mass Unit | mg |
Manufacturer | Quattro_QQQ |
Analyzer | Triple_Quad |
Delivery | Flow_Injection |
Ionization | Positive |
Predicted 1H NMR Spectrum | Download |
Predicted 1H NMR Peaklist | Download |
Predicted 13C NMR Spectrum | Download |
Predicted 13C NMR Peaklist | Download |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | Not Available |
Manufacturer | Not Available |
Frequency | Not Available |
1H NMR Spectrum | Not Available |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | Not Available |
Manufacturer | Not Available |
Frequency | Not Available |
13C NMR Spectrum | Not Available |
Low Energy Voltage | 10 |
Low Energy Spectrum | Download |
Low Energy Peaklist | Download |
Medium Energy Spectrum | Download |
High Energy Spectrum | Download |