Aprepitant
CAS No. 170729-80-3
C23H21F7N4O3
M.W. 534.43

(1S,2R,3S)-Aprepitant
CAS No. 170902-81-5
C23H21F7N4O3
M.W. 534.43

Aprepitant Impurity 1 Enantiomer HCl
CAS No. 171482-05-6
C20H18F7NO2. HCl
M.W. 437.36 36.46

Aprepitant Impurity B Enantiomer HCl
CAS No. 183901-47-5
C27H24F7NO2. HCl
M.W. 527.49 36.46

Aprepitant EP Impurity B
CAS No. 2348441-62-1
C29H25F7N4O3
M.W. 610.53

Aprepitant EP Impurity C
CAS No. 2348441-63-2
C29H25F7N4O3
M.W. 610.53

Aprepitant Impurity 9
CAS No. 219821-37-1
C24H25F7N4O4
M.W. 566.48
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