Main compound image
norethindrone
  • Other Name: Norethindrone
  • InChIKey: VIKNJXKGJWUCNN-XGXHKTLJSA-N
  • InChI: InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1
  • SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CC(=O)CC[C@H]34
  • Exact Mass: 298.19328
  • Molecular Formula: C20H26O2
  • Compound CID: pubchemlite6230 pubchem6230
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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