Hydroxyurea http://gmd-dev.mpimp-golm.mpg.de/search.aspx?query=e0723dba-5af3-49d1-b5f6-59420ab87ac9 5 4 0 0 0 0 0 0 0 0999 V2000 -0.3572 -0.6188 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.3572 -0.2062 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3572 0.6188 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.0717 -0.6188 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -1.0717 -0.2062 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 2 0 2 4 1 0 1 5 1 0 M END