Debugging some CDK tests and I want to try an work out what the original Kekulé form of a structure is. Any help is greatly appreciated. I think the structure in question is 'SID 48855
' which has been revoked - probably related to the these issues. The original bug reports are here: http://sourceforge.net/p/cdk/bugs/search/?q=1208740
. Neither CDK non JChem can Kekulize this and any pointers are much appreciated.