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QL051502
Synonyms: (S)-2-(4-(N-(((R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)benzamido)pentanedioic acid
Molecular Formula
C21H23N7O8
Molecular Weight
501.45
CAS No.
NA
QL051505
Calcium levofolinate EP Impurity E
Molecular Formula: C15H16N6O4
Molecular Weight: 344.33
CAS No.: 944737-05-7;944737-03-5
QL051515
Calcium levofolinate Impurity 15
Molecular Formula: C20H23CaN7O6
Molecular Weight: 497.52
CAS No.: 26560-38-3;134-35-0 (free base)
QL051500
Calcium Levofolinate
Molecular Formula: C20H21CaN7O7
Molecular Weight: 511.5
CAS No.: 80433-71-2;68538-85-2(free base)
QL051502
Calcium Levofolinate EP Impurity B
Molecular Formula: C21H23N7O8
Molecular Weight: 501.45
CAS No.: NA
QL051503
Calcium Levofolinate EP Impurity C;Calcium Folinate Hydrate EP Impurity C;Folic acid
Molecular Formula: C19H19N7O6
Molecular Weight: 441.4
CAS No.: 59-30-3
QL051504
Calcium Levofolinate EP Impurity D;Calcium Folinate Hydrate EP Impurity D
Molecular Formula: C20H19N7O7
Molecular Weight: 469.41
CAS No.: 134-05-4
QL051506
Calcium Levofolinate EP Impurity F;Calcium Folinate Hydrate EP Impurity F
Molecular Formula: C20H21N7O7
Molecular Weight: 471.42
CAS No.: 28459-40-7
QL051507
Calcium Levofolinate EP Impurity G;Calcium Folinate Hydrate EP Impurity G
Molecular Formula: C19H21N7O6
Molecular Weight: 443.41
CAS No.: 4033-27-6
QL051508
Calcium Levofolinate EP Impurity H
Molecular Formula: C20H23N7O7
Molecular Weight: 473.44
CAS No.: 73951-54-9
QL051509
Calcium Levofolinate Impurity 9
Molecular Formula: C20H23N7O7
Molecular Weight: 473.44
CAS No.: 2800-34-2
