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QA161800
Aprepitant
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.42
CAS No.: 170729-80-3
QA161802
Aprepitant Impurity B
Molecular Formula: C20H19ClF7NO2
Molecular Weight: 473.81
CAS No.: 1447693-83-5; 380499-06-9 (Free base)
QA161803
Aprepitant Impurity C
Molecular Formula: C20H18F7NO2.HCl
Molecular Weight: 437.36 36.46
CAS No.: 1185503-48-3(free base)
QA161804
Aprepitant Impurity D
Molecular Formula: C20H19ClF7NO2
Molecular Weight: 473.81
CAS No.: 1333998-27-8;170902-80-4 (free base_
QA161805
Aprepitant Impurity E
Molecular Formula: C20H18F7NO2 HCl
Molecular Weight: 437.35 36.46
CAS No.: 327623-37-0(free base)
QA161806
Aprepitant Impurity F
Molecular Formula: C20H19ClF7NO2
Molecular Weight: 473.81
CAS No.: 1333995-14-4;1242175-38-7(free base)
QA161807
Aprepitant Impurity G
Molecular Formula: C20H19ClF7NO2
Molecular Weight: 473.81
CAS No.: 170729-79-0(free base)
QA161808
Aprepitant Impurity H
Molecular Formula: C20H18F7NO2.HCl
Molecular Weight: 437.36 36.46
CAS No.: 1333998-21-2;1242175-36-5(free base)
QA161809
Aprepitant Impurity I
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: [NA]
QA161810
Aprepitant Impurity J
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: 1148113-53-4
QA1618100
Aprepitant Impurity 100
Molecular Formula: C22H23F7N4O2
Molecular Weight: 508.44
CAS No.: NA
QA1618101
Aprepitant Impurity 101
Molecular Formula: C22H23F7N4O2
Molecular Weight: 508.44
CAS No.: NA
QA1618102
Aprepitant Impurity 102
Molecular Formula: C11H13F3N4O
Molecular Weight: 274.25
CAS No.: NA
QA1618103
Aprepitant Impurity 103
Molecular Formula: C11H13F3N4O
Molecular Weight: 274.25
CAS No.: NA
QA161811
Aprepitant Impurity K
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: 1185502-97-9
QA161812
Aprepitant Impurity L
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: 172822-28-5
QA161813
Aprepitant Impurity M
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: 172822-29-6
QA161814
Aprepitant Impurity N
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: 1242175-40-1
QA161815
Aprepitant Impurity O
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: 170902-81-5
QA161816
Aprepitant Impurity P
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAS No.: 1242175-34-3
QA161817
Aprepitant Impurity Q
Molecular Formula: C23H21F7N4O4
Molecular Weight: 550.43
CAS No.: [NA]
QA161818
Aprepitant Impurity R
Molecular Formula: C23H21F7N4O4
Molecular Weight: 550.43
CAS No.: [NA]
QA161819
Aprepitant Impurity S
Molecular Formula: C27H24F7NO2
Molecular Weight: 527.47
CAS No.: 183664-56-4;183901-47-5(HCl salt)
QA161827
Aprepitant EP Impurity A
Molecular Formula: C23H22F6N4O3
Molecular Weight: 516.44
CAS No.: 170729-76-7
QA161828
Aprepitant EP Impurity B
Molecular Formula: C29H25F7N4O3
Molecular Weight: 610.52
CAS No.: 2348441-62-1
QA161829
Aprepitant EP Impurity C
Molecular Formula: C29H25F7N4O3
Molecular Weight: 610.52
CAS No.: 2348441-63-2
QA161830
Aprepitant Impurity 1
Molecular Formula: C22H24N2O5
Molecular Weight: 396.44
CAS No.: 638990-20-2
QA161831
Aprepitant Impurity 2
Molecular Formula: C21H19F6NO3
Molecular Weight: 447.37
CAS No.: 327623-34-7
QA161832
Aprepitant Impurity 3
Molecular Formula: C21H19F6NO3
Molecular Weight: 447.37
CAS No.: 327623-36-9
QA161833
Aprepitant Impurity 4
Molecular Formula: C21H19F6NO3
Molecular Weight: 447.37
CAS No.: 327623-35-8
