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QP183301
(R)-Proxyphylline
Molecular Formula: C10H14N4O3
Molecular Weight: 238.24
CAS No.: 86540-96-7
QP183302
(S)-Proxyphylline
Molecular Formula: C10H14N4O3
Molecular Weight: 238.24
CAS No.: 86540-95-6
QP183600
Pregnenolone
Molecular Formula: C21H32O2
Molecular Weight: 316.48
CAS No.: 145-13-1
QP183601
Pregnenolone-16-ene Acetate
Molecular Formula: C23H32O3
Molecular Weight: 356.50
CAS No.: 979-02-2
QP183602
17-Hydroxypregnenolone
Molecular Formula: C21H32O3
Molecular Weight: 332.48
CAS No.: 387-79-1
QP183603
3alpha-Hydroxy-4-pregnen-20-one
Molecular Formula: C21H32O2
Molecular Weight: 316.49
CAS No.: 25680-68-6
QP183604
Pregnenolone Impurity 4
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 65732-71-0
QP183605
Pregnenolone Impurity 5
Molecular Formula: C23H32O3
Molecular Weight: 356.51
CAS No.: 95720-31-3
QP183606
16-Dehydropregnenolone
Molecular Formula: C21H30O2
Molecular Weight: 314.47
CAS No.: 1162-53-4
QP183607
Pregnenolone Impurity 7
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: 1045-71-2
QP183608
Pregnenolone Impurity 8
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: NA
QP183609
Pregnenolone Impurity 9
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: 23549-27-1
QP183610
Pregnenolone Impurity 10
Molecular Formula: C21H31NO2
Molecular Weight: 329.48
CAS No.: NA
QP183611
Pregnenolone Impurity 11
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 2174-13-2
QP183612
Pregnenolone Impurity 12
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 23549-24-8
QP183613
Pregnenolone Impurity 13
Molecular Formula: C23H33NO3
Molecular Weight: 371.52
CAS No.: 23549-26-0
QP183614
Pregnenolone Impurity 14
Molecular Formula: C25H38O3
Molecular Weight: 386.58
CAS No.: NA
QP183615
17-Hydroxypregnenolone-13C2,d2
Molecular Formula: C1913C2H30D2O3
Molecular Weight: 336.48
CAS No.: NA
QP183616
Pregnenolone-20,21-13C2-16,16-d2
Molecular Formula: C1913C2H30D2O2
Molecular Weight: 320.48
CAS No.: 2483824-26-4
QP183617
17α-Hydroxypregnenolone-20,21-13C2-16,16-d2
Molecular Formula: C1913C2H30D2O3
Molecular Weight: 336.48
CAS No.: NA
QP183618
Pregnenolone Impurity 18
Molecular Formula: C21H32O2
Molecular Weight: 316.49
CAS No.: 19037-28-6
QP183619
Pregnenolone Impurity 19
Molecular Formula: C25H38O3
Molecular Weight: 386.58
CAS No.: NA
QP183700
Pralatrexate
Molecular Formula: C23H23N7O5
Molecular Weight: 477.47
CAS No.: 146464-95-1
QP183701
Pralatrexate Impurity 1
Molecular Formula: C7H6N6O2
Molecular Weight: 206.16
CAS No.: 716-74-5
QP183702
R-Pralatrexate
Molecular Formula: C23H23N7O5
Molecular Weight: 477.47
CAS No.: 1320211-70-8
QP183703
S-Pralatrexate
Molecular Formula: C23H23N7O5
Molecular Weight: 477.47
CAS No.: 1320211-69-5
QP183704
Pralatrexate Impurity 4
Molecular Formula: C23H22N6O6
Molecular Weight: 478.47
CAS No.: 1548618-61-6
QP183705
Pralatrexate Impurity 5
Molecular Formula: C18H16N6O2
Molecular Weight: 348.37
CAS No.: 146464-93-9
QP183800
Propylthiouracil
Molecular Formula: C7H10N2OS
Molecular Weight: 170.23
CAS No.: 51-52-5
QP183810
Propylthiouracil Impurity 10
Molecular Formula: C7H10N2O2
Molecular Weight: 154.17
CAS No.: 13345-08-9