The second major release of REAL Space Navigator comprises:
A significant enlargement of the navigable chemical space to now 139 well validated reaction procedures as well as upgraded high-score qualified in-stock building blocks. This leads to a total of 3,654,642,480 molecules! As before, compounds selected and ordered from this space will be synthesized in 3-4 weeks with an exceptional success rate of 80% and above.
Almost ten times as big a space required some significant streamlining of the algorithms and data structures underneath. We managed to improve the search engine (FTrees) such that the speed of search is almost as fast as with the much smaller REAL Space before and also the memory consumption is about the same as before.
Added the enamine building block collection to the REAL Space. This way not only the product molecules that can be synthesized on demand, but also the building blocks themselves can be found as search hits.