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ChemlioraThis feature in other tools
R/S and E/Z labels in Chemliora
Structure drawing with a Z label beside the double bond.

- What we checked
- Stereo descriptors are computed from the drawing.
- Result
- Yes, according to the manual: Labels omit structures exceeding 200 atoms. Yes, according to the manual. Labels omit structures exceeding 200 atoms.
- Version we tested
- 15.19.0, on macOS 27.0.1 arm64
- Manual
- chem-analyses.com