To search databases using a chemical structure:
- Draw a structure or import a structure file:
- Upload the structure.
- When the structure uploads, an L-number generates (L1 in the example below). Enter the search (S) command, and then specify the type of search (EXA, FAM, CSS, or SSS), and scope of search (Sample (SAM), Full (FUL), Range (RAN), or Subset (SUB)).
In the example below, I've specified a closed substructure search (CSS) with FULL scope.