SMILES or CID:
Fetch Assay Stats:
Carbon Chain Length
Heavy Atom Count
Central structure: Click on bond to analyze major fragment, shift-click for minor fragment analysis.
Click in ringsystem for atom replacement analysis, shift-click for expansion/contraction analysis.
Satellite structures: Click to make it central structure, shift-click to open in new window.
Click on CID header to jump to PubChem in new window.