14,15-Dehydro Budesonide

CAS: 131918-64-4

Ref. TR-D229300

Produktinformation

• Name: 14,15-Dehydro Budesonide
• Synonyme: 16a,17-[(1RS)-Butylidenebis(oxy)]-11ß,21-dihydroxypregna-1,4,14-triene-3,20-dione, 14,15-Didehydrobudesonide, Budesonide Imp. E (EP), Pregna-1,4,14-triene-3,20-dione, 16,17-[butylidenebis(oxy)]-11,21-dihydroxy-, (11ß,16a)-, (11ß,16a)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4,14-triene-3,20-dione, 2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole, pregna-1,4,14-triene-3,20-dione deriv., 16a,17-[Butylidenebis(oxy)]-11ß,21-dihydroxypregna-1,4,14-triene-3,20-dione
• CAS: 131918-64-4

Beschreibung

Impurity Budesonide EP Impurity E
Applications 14,15-Dehydro Budesonide (Budesonide EP Impurity E) is a Budesonide (B689490) impurity.
References Aherne, G., et al.: J. Steroid Biochem., 17, 559 (1982), Assi, K., et al.: J. Pharm. Biomed. Anal., 41, 325 (2006),

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 428.518
• Formel: C₂₅H₃₂O₆
• Farbe/Form: White
• InChl: InChI=1S/C25H32O6/c1-4-5-21-30-20-11-17-16-7-6-14-10-15(27)8-9-23(14,2)22(16)18(28)12-24(17,3)25(20,31-21)19(29)13-26/h8-11,16,18,20-22,26,28H,4-7,12-13H2,1-3H3/t16-,18-,20+,21?,22+,23-,24-,25+/m0/s1
• InChI Key: InChIKey=PMZXYZGZQZYDLA-BQKXZEBKSA-N
• SMILES: CCCC1O[C@@H]2C=C3[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