Chemical Structure Lookup Service Help | Disclaimer 
Search in 39 million indexed structures from over 80 databases (27 million unique structures) Contact Us 

Switch to: Chemical Structure Lookup Service 2008 Beta Version

  • Search by Chemical Structure

  • Search by Text String
  • Text may contain InChI, FICuS, or uuuuu identifiers, molecular formulas, SMILES, or IDs used in the original individual databases.
 

Search with:
All (Auto Detect)
FICuS
uuuuu
InChI
Original ID
Formula
SMILES
  • Search by File
  • Molecular structure files (SDF, SMILES, and most other formats)
    Adobe PDF, PostScript, Microsoft Word Documents, regular text files
    HTML files, URLs (http://...)
 
   
 
Search in: All
Available chemicals databases Bioactivity screening databases
Biochemical/metabolite databases Compounds claimed/mentioned in patents
Compounds in specific journals Drugs or compounds in drug development
Imaging/contrast agent databases Ligand/binding/crystal-structure databases
Meta-collections Natural products
Other Purchasable screening samples
Reaction databases SAR/QSAR/physicochemical databases
Spectroscopy/reference databases Synthetic building block collections
Toxicology/environmental databases
Total Searches: 35865
Home  Privacy Statement