title: Specific synthesis of "syn" and "anti" isomers of testosterone amidinohydrazone.
mesh_terms: D006835:Hydrazones / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D013739:Testosterone / Q000031:analogs & derivatives / Q000138:chemical synthesis*
chemical_list: D006835:Hydrazones; D013739:Testosterone