Main compound image
sildenafil
  • Other Name: Sildenafil
  • InChIKey: BNRNXUUZRGQAQC-UHFFFAOYSA-N
  • InChI: InChI=1S/C22H30N6O4S/c1-5-7-17-19-20(27(4)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29)
  • SMILES: CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)OCC)C
  • Exact Mass: 474.20492
  • Molecular Formula: C22H30N6O4S
  • Compound CID: pubchemlite135398744 pubchem135398744
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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