Lexichem TK 2.5.1¶
Approximately 150 additional dictionary entries, including 2014 FDA small-molecule NDA approvals and some isotopic fragments for name suffixes, have been added.
Major bug fixes¶
The naming of Von Baeyer ring systems has been reworked to fix the numbering assignment. Previously, the substituent ordering was sometimes incorrectly perceived, resulting in names with non-preferred numberings of substituents on rings.
The naming of Von Baeyer polycyclic systems has been improved.
Minor bug fixes¶
The handling of vowel elision for certain complex ring systems has been fixed.
The naming of sulfur stereochemistry has been improved. Instances in which the sulfur stereo is in the suffix of the name (e.g., “methyl (S)-methansulfinate”) are now correctly handled.
All examples have been rewritten (see the Examples chapter).
The translate examples have been restructured to better handle the input and output character sets.