isolog

/ˈaɪsəˌlɔɡ/
noun
  1. A substance or compound that has a similar structure to another but differs in the type of atoms or groups of atoms.
    • Chemists study isologs to understand how small changes in structure affect a compound's properties.
    • The research team created an isolog of the drug to reduce its side effects.
    • This synthetic isolog of a natural vitamin works just as well in the body.
Synonyms
What does "isolog" mean? | whatsthatwordmean | whatsthatwordmean