Desonide

CAS: 638-94-8

Ref. TR-D296940

Product Information

• Name: Desonide
• Synonyms: Budesonide Imp. F (EP), 16alpha,17-[1-Methylethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione, Budesonide Impurity F, (11β,16α)-11,21-Dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione, 11β,16α,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione 16,17-acetonide, 11β,21-Dihydroxy-16α,17α-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione, 16α,17α-(Isopropylidenedioxy)prednisolone, 16α-Hydroxyprednisolone 16,17-acetonide, 16α-Hydroxyprednisolone 16α,17α-acetonide, 16α-Hydroxyprednisolone acetonide, 2H-Naphth[2′,1′:4,5]indeno[1,2-d][1,3]dioxole, pregna-1,4-diene-3,20-dione deriv., Apolar, Budesonide acetonide, D 2083, Desonid, Desonida, Desowen, Locapred, Prednacinolone, Prednacinolone acetonide, Prednisolone acetonide, Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-, Pregna-1,4-diene-3,20-dione, 11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone, Prenacid, Sterax, Steroderm, Topifug, Tridesilon, Tridesonit

Description

Impurity Budesonide EP Impurity F
Applications Desonide(Budesonide EP Impurity F) is an impurity of Budesonide (B689490), an anti-inflammatory.
References Phillips, et al.: Toxicol. Appl. Pharmacol., 20, 522 (1971), Sanen, F.J., et al.: Int. J. Clin. Pharmacol. Biopharm., 12, 174 (1975), Tarayre, J.P., et al.: Pharmacol., 19, 323 (1979).

• Brand: TRC

Chemical properties

• Molecular weight: 416.51
• Formula: C₂₄H₃₂O₆
• Color/Form: White
• InChI: InChI=1S/C24H32O6/c1-21(2)29-19-10-16-15-6-5-13-9-14(26)7-8-22(13,3)20(15)17(27)11-23(16,4)24(19,30-21)18(28)12-25/h7-9,15-17,19-20,25,27H,5-6,10-12H2,1-4H3/t15-,16-,17-,19+,20+,22-,23-,24+/m0/s1
• InChI key: InChIKey=WBGKWQHBNHJJPZ-LECWWXJVSA-N
• SMILES: CC1(C)O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@]5(C)[C@H]4[C@@H](O)C[C@]3(C)[C@]2(C(=O)CO)O1