Main compound image
4-desmethyltrimethoprim
  • Other Name: 4-((2,4-Diamino-5-pyrimidinyl)methyl)-2,6-dimethoxyphenol
  • InChIKey: HPOCGNHBIFZCAN-UHFFFAOYSA-N
  • InChI: InChI=1S/C13H16N4O3/c1-19-9-4-7(5-10(20-2)11(9)18)3-8-6-16-13(15)17-12(8)14/h4-6,18H,3H2,1-2H3,(H4,14,15,16,17)
  • SMILES: COC1=CC(=CC(=C1O)OC)CC2=CN=C(N=C2N)N
  • Exact Mass: 276.12224
  • Molecular Formula: C13H16N4O3
  • Compound CID: pubchemlite10423570 pubchem10423570
Hidden Reactions Filter Some biological reactions link very small precursors (e.g. CO₂, acetate) to much larger products. These reactions are correct, but they can create unrealistic shortest paths and connect otherwise separate parts of the graph. To keep the overview readable, FAIR-TPs hides six such reactions where a <60 Da precursor leads to a >300 Da product in the visualisations.

You can have all these paths in the download output.
Hidden reaction pairs (precursor → product):
  • Acetate → N-(2-benzoyl-4-chlorophenyl)-2-acetamidoacetamide
  • Acetate → N-(2-benzoyl-4-chlorophenyl)-2-acetamido-n-methylacetamide
  • Carbon dioxide → Formylmethanofuran
  • Acrolein → Chembl3706542
  • Ethylene oxide → Acetyl-coa
  • Formaldehyde → S-hydroxymethylglutathione
Note: In the graph output, up to 100 compounds are displayed for faster visualization. For the full output, please use the export files.

Click on a node or edge to see details here.

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