Original sentence: (–)-2β-Carbomethoxy-3β-(4-tolyl)tropane (RTI-32, tolpane) is another phenyltropane based cocaine analog that is particularly important in the field of medicinal chemistry for performing SAR based calculations, respectively.If one looks at in vitro data that is readily available for these compounds, RTI-31 and RTI-32 have numbers that do not look grossly different
Edited sentence: (–)-2β-Carbomethoxy-3β-(4-tolyl)tropane (RTI-32, tolpane) is a phenyltropane-based cocaine analog that is important in the field of medicinal chemistry for performing SAR based calculations.It gives similar in vitro data to RTI-31