1-(2-(2-(4-Pyridyl)-2-imidazoline-1-yl)ethyl)-3-(4-carboxyphenyl)urea 73998-69-3 Benzoic acid, 4-((((2-(4,5-dihydro-2-(4-pyridinyl)-1H-imidazol-1-yl)ethyl)amino)carbonyl)amino)- Cgp 15720 A Cgp 15720A