Beclomethasone 21-Propionate

CAS: 69224-79-9

Ref. TR-B131055

Produktinformation

• Name: Beclomethasone 21-Propionate
• Synonyme: Beclometasone Dipropionate Imp. A (EP), 9-Chloro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate, Beclometasone 21-Propionate, (11beta,16beta)-9-Chloro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione, Beclomethasone Dipropionate Related Compound A, Beclometasone Dipropionate Impurity A, (11Beta,16Beta)-9-Chloro-11,17-Dihydroxy-16-Methyl-3,20-Dioxopregna-1,4-Dien-21-Yl Propanoate, (11β,16β)-9-Chloro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione, (9Xi,11Beta,16Beta)-9-Chloro-11,17-Dihydroxy-16-Methyl-3,20-Dioxopregna-1,4-Dien-21-Yl Propanoate, 9-Chloro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-propionate, Beclomethasone 21-monopropionate, Beclomethasone 21-propionate, Pregna-1,4-diene-3,20-dione, 9-chloro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)-, (11β,16β)-

Beschreibung

Impurity Beclomethasone Dipropionate EP Impurity A
Applications Beclomethasone 21-Propionate (Beclomethasone Dipropionate EP Impurity A) is a metabolite of Beclomethasone Dipropionate (BDP).
References Foe, K., et al.: Biopharm. Drug Disposition, 19, 1 (1998), Harrison, L., et al.: Eur. J. Clin. Pharmacol., 58, 197 (2002),

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 464.98
• Formel: C₂₅H₃₃ClO₆
• Farbe/Form: White
• InChl: InChI=1S/C25H33ClO6/c1-5-21(30)32-13-20(29)25(31)14(2)10-18-17-7-6-15-11-16(27)8-9-22(15,3)24(17,26)19(28)12-23(18,25)4/h8-9,11,14,17-19,28,31H,5-7,10,12-13H2,1-4H3/t14-,17-,18-,19-,22-,23-,24-,25-/m0/s1
• InChI Key: InChIKey=OPNPEZLXXKGRTA-XGQKBEPLSA-N
• SMILES: CCC(=O)OCC(=O)[C@@]1(O)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@@]21C