Cephalexin Dimer D
N/AC31H34N6O6S2M.W. 650.77
Cephalexin Dimer C
N/AC32H34N6O8S2M.W. 694.78
Cephalexin Dimer B
Cephalexin Dimer A
L-Cephalexin
N/AC16H17N3O4SM.W. 347.39
Cefalexin Ethyl Homolog 2 Impurity
N/AC21H27N7O2M.W. 361.42
Cephalexin Diketopiperazine(2-position shift)
Cephalexin Degradation Impurity A
N/AC11H10N2O3M.W. 218.21
Cephalexin Diketone
65870-51-1C11H11N3O2M.W. 217.23
Cephalexin-d5 Hydrate
N/AC16H14D5N3O5SM.W. 370.43
Cephalexin Diketopiperazine
59865-11-1C16H17N3O4SM.W. 347.39
(6R,7S)-Cephalexin
Cephalexin Dimer
N/AC32H32N6O7S2M.W. 363.39
Cephalexin Impurity 1
N/AC24H24N4O5SM.W. 480.54
Cephalexin EP Impurity F
79750-46-2 (free base)C16H17N3O4SM.W. 347.39
Cephalexin EP Impurity E
146794-70-9C13H18N2O4SM.W. 298.36
Cephalexin EP Impurity D
34876-35-2C5H6O2SM.W. 130.16
Cephalexin EP Impurity C
72528-40-6C24H24N4O5SM.W. 480.54
Cephalexin EP Impurity B
23325-78-2C16H17N3O4SM.W. 347.39
Cephalexin EP Impurity A
875-74-1C8H9NO2M.W. 151.17
Cetirizine Impurity 8
134-85-0C13H9ClOM.W. 216.66
Cetirizine Impurity 7
N/A (free base:1076199-80-8)C21H24ClN2O4.NaM.W. 404.89(free base),42
Cetirizine Impurity 6
N/AC33H47ClN2O13.1/2HCOOHM.W. 738.20
Cetirizine Impurity 5
N/A(free base:246870-46-2)C23H29ClN2O3.2HClM.W. 489.86
Cetirizine Impurity 4
1232460-29-5 (free base:1232460-31-9C21H25ClN2O3.2HClM.W. 461.81
Cetirizine Impurity 3
N/AC21H25ClN2O3.2HClM.W. 461.81
Cetirizine Impurity 2
N/AC24H31ClN2O5.C4H4O4M.W. 579.40
Cetirizine Impurity 1
N/AC24H31ClN2O4.HClM.W. 483.43
Cetirizine EP Impurity G
164726-80-1(free base:109806-71-5)C19H23ClN2O.2HClM.W. 403.77
Cetirizine EP Impurity F
83881-54-3(free base:83881-53-2)未知M.W. 354.45 427.37
Cetirizine EP Impurity E
682323-77-9C23H29ClN2O4M.W. 432.95
Cetirizine EP Impurity D
346451-15-8C30H28Cl2N2M.W. 487.78
Cetirizine EP Impurity C
83881-59-8C21H25ClN2O3M.W. 388.89
Cetirizine EP Impurity B DiHCl
1000690-91-4 (free base:113740-61-7)C19H21ClN2O2.2HClM.W. 417.76
Cetirizine EP Impurity B
119-56-2C13H11ClOM.W. 218.68
Cetirizine EP Impurity A
303-26-4C17H19ClN2M.W. 286.80
Clopidogrel Impurity 11
N/AC33H32Cl2N2O4S2.2HCl 655.65(frM.W. 728.57
Clopidogrel Impurity 10
1346231-36-4C18H20ClNO4SM.W. 381.87
Clopidogrel Impurity 9
28783-41-7 (free base:54903-50-3)C7H9NS.HClM.W. 175.67
Clopidogrel Impurity 8
1195954-07-4C10H12ClNO2M.W. 213.66