Guanidine http://gmd-dev.mpimp-golm.mpg.de/search.aspx?query=a9b89ff5-2922-47cc-82ce-ac4157b624ae 4 3 0 0 0 0 0 0 0 0999 V2000 -0.7145 -0.6188 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.2062 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 -0.6188 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.6188 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 2 4 2 0 M END