Methylprednisolone Hydrogen Succinate

Methylprednisolone Hydrogen Succinate Methylprednisolone Hydrogen Succinate:

 

4-[(11β,17-Dihydroxy-6α-methyl-3,20-dioxopregna-1,4-dien-21-yl)oxy]-4-oxobutanoic acid ;

CAS : 2921-57-5 ; 2375-03-3 (Sodium salt) ; C26H34O8 ; Mol. Wt.: 474.54 ;
Methylprednisolone Hydrogen Succinate EP Impurity A Methylprednisolone Hydrogen Succinate Impurity A:

 

11β,17,21-Trihydroxy-6α-methylpregna-1,4-diene-3,20-dione ;

CAS : 83-43-2 ; C22H30O5 ; Mol. Wt.: 374.47 ;
Methylprednisolone Hydrogen Succinate EP Impurity B Methylprednisolone Hydrogen Succinate  Impurity B :

 

(6α,11β)-17-(3-Carboxy-1-oxopropoxy)-11,21-dihydroxy-6-methylpregna- 1,4-diene-3,20-dione ; CAS : 77074-42-1 ; C26H34O8 ; Mol. Wt.: 474.54 ;
Methylprednisolone Hydrogen Succinate EP Impurity C Methylprednisolone Hydrogen Succinate Impurity C:

 

21-Acetoxy-11β,17-dihydroxy-6α-methylpregna-1,4-diene-3,20-dione ;

CAS : 53-36-1 ; C24H32O6 ; Mol. Wt.: 416.51 ;
Methylprednisolone Hydrogen Succinate EP Impurity D Methylprednisolone Hydrogen Succinate Impurity D:

 

4-[(11β,17-Dihydroxy-6α-methyl-3,20-dioxopregn-4-en-21-yl)oxy]-4-oxobutanoic acid ;

CAS : 119657-85-1 ; C26H36O8 ; Mol. Wt.: 476.56 ;