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QT051841
Tetrabenazine Impurity 41
Molecular Formula: C19H27NO3
Molecular Weight: 317.43
CAS No.: 86457-13-8
QT051842
Tetrabenazine Impurity 42
Molecular Formula: C29H46N2O6
Molecular Weight: 518.7
CAS No.: 2102090-16-2
QT052000
Trelagliptin
Molecular Formula: C18H20FN5O2
Molecular Weight: 357.38
CAS No.: 865759-25-7;1029877-94-8(Succinate salt)
QT052002
Trelagliptin Impurity B
Molecular Formula: C31H28F2N8O4
Molecular Weight: 614.6
CAS No.: 1917324-13-0
QT052004
Trelagliptin Impurity D
Molecular Formula: C13H16FN3
Molecular Weight: 233.28
CAS No.: NA
QT052011
Trelagliptin Impurity K
Molecular Formula: C17H18FN5O2
Molecular Weight: 343.36
CAS No.: NA
QT052014
Trelagliptin Impurity N
Molecular Formula: C23H31N7O2
Molecular Weight: 437.54
CAS No.: 1917324-14-1
QT052015
Trelagliptin Impurity O
Molecular Formula: C18H22FN5O3
Molecular Weight: 375.4
CAS No.: 1938080-44-4
QT052050
Trelagliptin Succinate
Molecular Formula: C18H20FN5O2 C4H6O4
Molecular Weight: 357.38 118.09
CAS No.: 1029877-94-8;865759-25-7(free base)
QT052100
Terfenadine
Molecular Formula: C32H41NO2
Molecular Weight: 471.67
CAS No.: 50679-08-8
QT052101
Terfenadine EP Impurity A
Molecular Formula: C32H39NO2
Molecular Weight: 469.66
CAS No.: NA
QT052102
Terfenadine EP Impurity B
Molecular Formula: C32H41NO
Molecular Weight: 455.67
CAS No.: NA
QT052103
Terfenadine EP Impurity C
Molecular Formula: C32H41NO3
Molecular Weight: 487.67
CAS No.: NA
QT052104
Terfenadine EP Impurity D
Molecular Formula: C32H39NO
Molecular Weight: 453.66
CAS No.: NA
QT052105
Terfenadine EP Impurity E
Molecular Formula: C20H31NO3
Molecular Weight: 333.47
CAS No.: NA
QT052106
Terfenadine EP Impurity F
Molecular Formula: C32H37N
Molecular Weight: 435.64
CAS No.: NA
QT052107
Terfenadine EP Impurity G
Molecular Formula: C32H39NO
Molecular Weight: 453.66
CAS No.: NA
QT052108
Terfenadine EP Impurity H
Molecular Formula: C32H41NO
Molecular Weight: 455.67
CAS No.: NA
QT052110
Terfenadine EP Impurity J
Molecular Formula: C22H35NO3
Molecular Weight: 361.52
CAS No.: NA
QT052200
Tetracaine hydrochloride
Molecular Formula: C15H24N2O2.HCl
Molecular Weight: 264.37 36.46
CAS No.: 136-47-0;94-24-6(free base)
QT052202
Tetracaine hydrochloride EP Impurity B
Molecular Formula: C11H15NO2
Molecular Weight: 193.24
CAS No.: 4740-24-3
QT052203
Tetracaine hydrochloride EP Impurity C
Molecular Formula: C12H17NO2
Molecular Weight: 207.27
CAS No.: 71839-12-8
QT052204
Tetracaine N-Oxide
Molecular Formula: C15H24N2O3
Molecular Weight: 280.36
CAS No.: 55750-02-2
QT052205
N-Nitroso N-Desmethyl Tetracaine
Molecular Formula: C14H21N3O3
Molecular Weight: 279.34
CAS No.: 3050754-69-0
QT052206
N-Nitroso Tetracaine
Molecular Formula: C15H23N3O3
Molecular Weight: 293.37
CAS No.: 3038740-94-9
QT052207
Tetracaine Impurity 7
Molecular Formula: C15H23NO2
Molecular Weight: 249.35
CAS No.: 92726-05-1
QT052208
Tetracaine Impurity 8
Molecular Formula: C19H32N2O2
Molecular Weight: 320.48
CAS No.: NA
QT052209
Tetracaine Impurity 9
Molecular Formula: C17H27NO2
Molecular Weight: 277.41
CAS No.: 65213-46-9
QT052210
Tetracaine Impurity 10
Molecular Formula: C15H24N2O3
Molecular Weight: 280.37
CAS No.: NA
QT052300
Tetryzoline hydrochloride
Molecular Formula: C13H17ClN2
Molecular Weight: 236.74
CAS No.: 522-48-5