9,11β-Epoxy-17,21-dihydroxy-16β-methyl-9β-pregna-1,4-diene-3,20-dione

CAS: 981-34-0

Ref. 86-MM0200.04

Product Information

• Name: 9,11β-Epoxy-17,21-dihydroxy-16β-methyl-9β-pregna-1,4-diene-3,20-dione
• Synonyms: Betamethasone Imp. E (EP), Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9beta,11beta,16beta)-, 9beta-Pregna-1,4-diene-3,20-dione, 9,11beta-epoxy-17,21-dihydroxy-16beta-methyl- (6CI,7CI,8CI), 9,11-Epoxy-9H-cyclopenta[a]phenanthrene, pregna-1,4-diene-3,20-dione deriv., 9,11beta-Epoxy-17,21-dihydroxy-16beta-methyl-9beta-pregna-1,4-diene-3,20-dione, Betamethasone 9,11-epoxide, Beclometasone Dipropionate Impurity R, Betamethasone Impurity E, (9Beta,11Beta,16Beta)-17,21-Dihydroxy-16-Methyl-9,11-Epoxypregna-1,4-Diene-3,20-Dione, (9β,11β,16β)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, 9,11-Epoxy-9H-cyclopenta[a]phenanthrene, pregna-1,4-diene-3,20-dione deriv., 9-Beta,11-Beta-Epoxy-17-Alpha,21-Dihydroxy-16-Beta-Methylene-Pregna-1,4-Diene-3,20-Dione, 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9β-Pregna-1,4-diene-3,20-dione, 9,11β-epoxy-17,21-dihydroxy-16β-methyl-, Db11, Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9β,11β,16β)-, DB11(16β-Methyl Epoxide)
• Brand: Mikromol

Chemical properties

• Molecular weight: 372.45
• Formula: C₂₂H₂₈O₅
• Color/Form: Neat
• InChI: InChI=1S/C22H28O5/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)22(15)18(27-22)10-20(16,3)21(12,26)17(25)11-23/h6-7,9,12,15-16,18,23,26H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,18-,19-,20-,21-,22+/m0/s1
• InChI key: InChIKey=GBDXNHBVYAMODG-DEGNENOVSA-N
• SMILES: C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]34O[C@H]4C[C@]2(C)[C@@]1(O)C(=O)CO