I forecast all of those pyrrolidine analogues do as a result of similarity to spermine, spermidine - pretty pungent cum smelling amines that also have a nitrogen linked to butyl linked to nitrogen. Only below it is the identical one nitrogen. Really, plain pyrrolidine on its own also smells like https://deanrenwc.blogminds.com/rumored-buzz-on-mdphp-kaufen-26840162