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QT0412118
Tadalafil Impurity 118
Molecular Formula: C21H19N3O3
Molecular Weight: 361.4
CAS No.: NA
QT041212
Tadalafil Impurity L
Molecular Formula: C22H20ClN3O4
Molecular Weight: 425.88
CAS No.: 951661-84-0
QT041213
Tadalafil Impurity M
Molecular Formula: C22H20ClN3O4
Molecular Weight: 425.88
CAS No.: 951661-81-7
QT041214
Tadalafil Impurity N
Molecular Formula: C22H18Cl2N2O5
Molecular Weight: 461.29
CAS No.: 1598416-08-0
QT041215
Tadalafil Impurity O;N-Acetyltryptophan EP Impurity A;Tryptophan
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
CAS No.: 73-22-3
QT041216
Tadalafil Impurity P
Molecular Formula: C12H14N2O2
Molecular Weight: 218.25
CAS No.: 4299-70-1;7524-52-9(HCl salt)
QT041217
Tadalafil Impurity Q;Tryptophan EP Impurity A
Molecular Formula: C24H26N4O4
Molecular Weight: 434.49
CAS No.: 132685-02-0
QT041218
Tadalafil Impurity 18
Molecular Formula: C24H20Cl2N2O6
Molecular Weight: 503.33
CAS No.: NA
QT041219
Tadalafil Impurity 19
Molecular Formula: C24H20Cl2N2O6
Molecular Weight: 503.33
CAS No.: NA
QT041220
Tadalafil Impurity 20
Molecular Formula: C30H24N4O4
Molecular Weight: 504.54
CAS No.: 2064212-00-4
QT041222
Tadalafil Impurity 22
Molecular Formula: C22H22N4O3
Molecular Weight: 390.44
CAS No.: NA
QT041223
Tadalafil Impurity 23
Molecular Formula: C20H18N2O4
Molecular Weight: 350.37
CAS No.: 749864-17-3
QT041224
Tadalafil Impurity 24
Molecular Formula: C24H20ClN3O5
Molecular Weight: 465.89
CAS No.: NA
QT041225
Tadalafil Impurity 25
Molecular Formula: C22H19ClN2O5
Molecular Weight: 426.85
CAS No.: NA
QT041226
Tadalafil Impurity 26
Molecular Formula: C22H20ClN3O4
Molecular Weight: 425.88
CAS No.: NA
QT041227
N-Ethyl Tadalafil
Molecular Formula: C23H21N3O4
Molecular Weight: 403.44
CAS No.: 1609405-34-6
QT041228
Amino Tadalafil
Molecular Formula: C21H18N4O4
Molecular Weight: 390.39
CAS No.: 385769-84-6
QT041230
Tadalafil Impurity 30
Molecular Formula: C24H21Cl2N3O5
Molecular Weight: 502.35
CAS No.: NA
QT041231
Tadalafil Impurity 31
Molecular Formula: C22H20N2O6
Molecular Weight: 408.4
CAS No.: NA
QT041233
Tadalafil Impurity 33
Molecular Formula: C23H23N3O5
Molecular Weight: 421.45
CAS No.: NA
QT041234
Tadalafil Impurity 34
Molecular Formula: C23H21N3O4
Molecular Weight: 403.43
CAS No.: 1609405-34-6
QT041235
Tadalafil Impurity 35
Molecular Formula: C12H14N2O2.HCl
Molecular Weight: 218.26 36.46
CAS No.: 7524-52-9;4299-70-1(free base)
QT041237
Tadalafil Impurity 15
Molecular Formula: C22H19ClN2O5
Molecular Weight: 426.85
CAS No.: 629652-44-4
QT041238
Tadalafil Impurity 13
Molecular Formula: C22H19ClN2O5
Molecular Weight: 426.85
CAS No.: 629652-42-2
QT041239
Tadalafil Impurity Ⅵ
Molecular Formula: C20H18N2O4
Molecular Weight: 350.37
CAS No.: 171596-42-2;1609374-53-9(HCl salt)
QT041241
Tadalafil Impurity T
Molecular Formula: C22H19ClN2O5
Molecular Weight: 426.85
CAS No.: 629652-40-0
QT041243
Tadalafil Impurity 21
Molecular Formula: C19H16N2O4.HCl
Molecular Weight: 336.35 36.46
CAS No.: 406938-40-7(free base)
QT041244
Tadalafil Impurity 44
Molecular Formula: C22H22N4O3
Molecular Weight: 390.44
CAS No.: 20696-60-0
QT041245
Tadalafil Impurity 45
Molecular Formula: C21H17ClN2O5
Molecular Weight: 412.82
CAS No.: 2058231-08-4
QT041246
Tadalafil Impurity 46
Molecular Formula: C22H19Cl2N3O4
Molecular Weight: 460.31
CAS No.: NA
