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QE201818
Emtricitabine Impurity 18
Molecular Formula: C18H26FN3O4S
Molecular Weight: 399.48
CAS No.: NA
QE201819
Emtricitabine Impurity 19
Molecular Formula: C18H26FN3O4S
Molecular Weight: 399.48
CAS No.: NA
QE201820
Emtricitabine Impurity 20
Molecular Formula: C18H26FN3O4S
Molecular Weight: 399.48
CAS No.: 147126-75-8
QE201822
Emtricitabine Impurity 22
Molecular Formula: C18H25FN2O5S
Molecular Weight: 400.46
CAS No.: NA
QE201823
Emtricitabine Impurity 23
Molecular Formula: C8H8FN3O4S
Molecular Weight: 261.23
CAS No.: NA
QE201824
Emtricitabine Sulfoxide
Molecular Formula: C8H10FN3O4S
Molecular Weight: 263.25
CAS No.: 152128-77-3
QE201825
Emtricitabine Impurity 25
Molecular Formula: C17H22FN8O6PS
Molecular Weight: 516.44
CAS No.: 1962114-95-9
QE201826
Emtricitabine Impurity 26
Molecular Formula: C8H8FN3O4S
Molecular Weight: 261.23
CAS No.: NA
QE201827
Emtricitabine Impurity 27
Molecular Formula: C10H20O
Molecular Weight: 156.27
CAS No.: 64282-88-8
QE201828
Emtricitabine Impurity 28
Molecular Formula: C10H20O
Molecular Weight: 156.27
CAS No.: 20752-33-4
QE201829
Emtricitabine Impurity 29
Molecular Formula: C18H26FN3O4S
Molecular Weight: 399.48
CAS No.: 764659-72-5
QE201830
Emtricitabine (R)-Sulfoxide
Molecular Formula: C8H10FN3O4S
Molecular Weight: 263.24
CAS No.: 2101981-64-8
QE201831
Emtricitabine Impurity 31;Emtricitabine (S)-Sulfoxide
Molecular Formula: C8H10FN3O4S
Molecular Weight: 263.24
CAS No.: 1160303-44-5
QE201832
Emtricitabine Impurity 32
Molecular Formula: C10H12FN3O4S
Molecular Weight: 289.28
CAS No.: 145032-08-2
QE201833
Emtricitabine Impurity 33
Molecular Formula: C10H12FN3O4S
Molecular Weight: 289.28
CAS No.: 151722-06-4
QE201834
Emtricitabine-d3
Molecular Formula: C8H7D3FN3O3S
Molecular Weight: 250.26
CAS No.: NA
QE201835
Emtricitabine-15N,d2
Molecular Formula: C8H8D2FN215NO3S
Molecular Weight: 250.25
CAS No.: NA
QE201836
Emtricitabine Impurity 36
Molecular Formula: C8H10FN3O4
Molecular Weight: 231.18
CAS No.: NA
QE201837
Emtricitabine Impurity 37
Molecular Formula: C10H12FN3O4S
Molecular Weight: 289.28
CAS No.: 161683-20-1
QE202000
Etilefrine hydrochloride
Molecular Formula: C10H16ClNO2
Molecular Weight: 217.69
CAS No.: 943-17-9
QE202001
Etilefrine hydrochloride EP Impurity A
Molecular Formula: C10H13NO2
Molecular Weight: 179.22
CAS No.: 22510-12-9
QE202002
Etilefrine hydrochloride EP Impurity B
Molecular Formula: C9H13NO2
Molecular Weight: 167.21
CAS No.: 1477-63-0;154-86-9(HCl salt)
QE202003
Etilefrine hydrochloride EP Impurity C
Molecular Formula: C8H11NO2
Molecular Weight: 153.18
CAS No.: NA
QE202004
Etilefrine hydrochloride EP Impurity D
Molecular Formula: C17H19NO2
Molecular Weight: 269.34
CAS No.: NA
QE202005
Etilefrine hydrochloride EP Impurity E
Molecular Formula: C8H8O2
Molecular Weight: 136.15
CAS No.: NA
QE202006
Etilefrine hydrochloride EP Impurity F
Molecular Formula: C9H13N
Molecular Weight: 135.21
CAS No.: NA
QE202100
Etimicin
Molecular Formula: C21H43N5O7
Molecular Weight: 477.60
CAS No.: 59711-96-5;362045-44-1(sulfate salt)
QE202400
Etiocholenic acid
Molecular Formula: C20H30O3
Molecular Weight: 318.46
CAS No.: 10325-79-8
QE202512
Estradiol Hemihydrate EP Impurity B;Ethinylestradiol EP Impurity L;Estriol EP Impurity J
Molecular Formula: C18H24O2
Molecular Weight: 272.38
CAS No.: 57-91-0
QE202600H
Ethaverine Hydrochloride
Molecular Formula: C24H29NO4.HCl
Molecular Weight: 395.49 36.46
CAS No.: 985-13-7;486-47-5(free base)