Mometasone

Mometasone EP Impurity A Mometasone Impurity A:

21-Chloro-16α-methyl-3,20-dioxopregna-1,4,9(11)-trien-17-yl furan-2-carboxylate ; CAS : 83880-65-3 ; C27H29ClO5 ;  MW: 468.97 ;
Mometasone EP Impurity B Mometasone Impurity B:

4-[9-Chloro-17-[(furan-2-ylcarbonyl)oxy]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17β-yl]-5H-1,2-oxathiole 2,2-dioxide ; CAS : 223776-49-6 ; C28H31ClO8S ; MW: 563.06 ;
Mometasone EP Impurity C Mometasone Impurity C:

9-Dechloro-11-Oxo Mometasone Furoate ; 21-Chloro-16α-methyl-3,11,20-trioxopregna-1,4-dien-17-yl furan-2-carboxylate ; CAS : 1305334-31-9 ; C27H29ClO6 ; MW: 484.97 ;
Mometasone EP Impurity D Mometasone Impurity D :

Mometasone Furoate Epoxy Impurity ; 21-Chloro-9,11β-epoxy-16α-methyl-3,20-dioxo-9β-pregna-1,4-dien-17-yl furan-2-carboxylate ; CAS : 83881-09-8 ; C27H29ClO6 ; MW: 484.97 ;
Mometasone EP Impurity E Mometasone Impurity E:

Mometasone Di-Furoate Impurity ; 9,21-Dichloro-16α-methyl-3,20-dioxopregna-1,4-diene-11β,17-diyl bis(furan-2-carboxylate) ;CAS :1370190-33-2 ;  C32H32Cl2O8 ; MW: 615.50 ;
Mometasone EP Impurity F Mometasone  Impurity F:

6-Oxo Mometasone Furoate ; 9,21-Dichloro-11β-hydroxy-16α-methyl-3,6,20-trioxopregna-1,4-dien-17-yl furan-2-carboxylate ; CAS : 1305334-30-8 ; C27H28Cl2O7 ; MW: 535.41 ;
Mometasone EP Impurity G Mometasone Impurity G :

Mometasone ; 9,21-Dichloro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione ; CAS : 105102-22-5 ; C22H28Cl2O4 ; MW: 427.36 ;
Mometasone EP Impurity H Mometasone Impurity H:

21-Dechloro-21-Hydroxy Mometasone Furoate ; 9-Chloro-11β,21-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-17-yl furan-2-carboxylate ; CAS : 148596-90-1 ; C27H31ClO7 ; MW: 502.98 ;
Mometasone EP Impurity I Mometasone Impurity I:

4,5-Dihydro Mometasone Furoate 6-Acetate ; 9,21-Dichloro-11β-hydroxy-16α-methyl-3,20-dioxo-5ξ-pregn-1-ene-6ξ,17-diyl-6-acetate-17-(furan-2-carboxylate) ; C29H34Cl2O8 ; Mol. Wt.: 581.48 ;