908495-37-4 
 
((1S,2R)-2-(3R)-3-ethoxymethylpiperidin-1-ylmethyl}cyclohexyl)aminedihydrochloride 
 
N-((1S,2R)-2-(3R)-3-(ethoxymethyl)piperidin-1-ylmethyl}cyclohexyl)-4-(isobutyrylamino)methylbenzamide 
[1]Patent:US2007/259888,2007,A1.Locationinpatent:Page/Pagecolumn126