(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity） (Standard)

cas: 1040085-98-0 — see every product listed under this CAS number, including other names

(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity） (Standard) (CAS 1040085-98-0) is a chemical reagent available from Chemat. Available pack sizes: Get quote. Offered by: MedChemExpress.

• 2D
• 3D

(1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-8-(2-hydroxyacetyl)-6,9,13-trimethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one (CAS 1040085-98-0) is a chemical compound with the molecular formula C23H30O6 and a molecular weight of 402.5 g/mol. IUPAC name: (1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-8-(2-hydroxyacetyl)-6,9,13-trimethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one. InChIKey: XECSEFPWNHDQPG-XWCIIUPVSA-N.

Identity

Molecular formula	C23H30O6
Molecular weight	402.5 g/mol
IUPAC name	(1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-8-(2-hydroxyacetyl)-6,9,13-trimethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one
InChIKey	XECSEFPWNHDQPG-XWCIIUPVSA-N
SMILES	CC1O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@@]5([C@H]4[C@H](C[C@@]3([C@@]2(O1)C(=O)CO)C)O)C

Computed by PubChem (NCBI)

Synonyms: Di-Norbudesonide(Mixture of Diastereomers), Budesonide acetaldehyde acetal (epimers) [USP], 16alpha,17-(Ethylidenebis(oxy))-11beta,21-dihydroxypregna-1,4-diene-3,20-dione, Budesonide EP Impurity B, BUDESONIDE IMPURITY B [EP IMPURITY], BUDESONIDE ACETALDEHYDE ACETAL (EPIMERS), Budesonide EP Impurity BMixture of diastereomers

Related forms of this compound

(1S,2S,6R,8S,9S,11S,12S,13R)-11-hydroxy-8-(2-hydroxyacetyl)-6,9,13-trimethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one C₂₃H₃₀O₆

Isomers (same molecular formula)

(9S,10R)-4,5,14,15,16-pentamethoxy-9,10-dimethyltricyclo[10.4.0.02,7]hexadeca-1(16),2,4,6,12,14-hexaen-3-ol C₂₃H₃₀O₆

[2-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate C₂₃H₃₀O₆

[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate C₂₃H₃₀O₆

(7R,8S,9S,10R,11R,13S,14S,17R)-11-hydroxy-10,13-dimethyl-3,5'-dioxospiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,2'-oxolane]-7-carboxylic acid C₂₃H₃₀O₆

(1S,2S,4R,8S,9S,11S,12S,13R)-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-8-carboxylic acid C₂₃H₃₀O₆

[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate C₂₃H₃₀O₆

[2-[(9S,10R,11S,13S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,9,11,12,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate C₂₃H₃₀O₆

4-[[(8S,9S,10R,11R,13S,14S)-10,13-dimethyl-3,17-dioxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-11-yl]oxy]-4-oxobutanoic acid C₂₃H₃₀O₆

[(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate C₂₃H₃₀O₆

[2-[(1S,2S,10S,11S,14R,15S,17S)-14-hydroxy-2,15-dimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadec-6-en-14-yl]-2-oxoethyl] acetate C₂₃H₃₀O₆

methyl 7-[(1S,2S,3S,5R)-3,5-dihydroxy-2-[(E,3S)-3-hydroxy-4-phenoxybut-1-enyl]cyclopentyl]hepta-4,5-dienoate C₂₃H₃₀O₆