A memory leak that occurred when naming certain structures with
Von Baeyer rings has been fixed.
String length overflows in language translation code have been fixed.
These overflows were functionally benign but did show up with certain
The internal name dictionary has been cleaned up:
The dictionary lookup for names for which one entry is a strict
substring of another(eg: AZT and AZTREONAM) has been fixed.
All nitro groups are now charge-separated (4-valent).
Dash vs. space separators are now handled gracefully. Dictionary entries
with spaces now also match input names containing dashes.
Warnings for name conversion failures have been modified. When a name cannot
be converted, the warning is now “Failed to parse name: BADNAME”.
Additional developer-oriented messages about “unexpected tokens” are now
debug-level messages and are not seen by default.