6-Dehydro Prednisolone structure

6-Dehydro Prednisolone

(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthren-3-one

Also Known As: 6-Dehydro Prednisolone|6,7-Dehydro Prednisolone|delta6-Prednisolone|6,7-Dehydroprednisolone|Prednisolone EP Impurity H|Delta(6)-PRED|6,7-dehydro-prednisolone|Delta(6)-prednisolone|Prednisolone Impurity H|6(7)-Dehydro Prednisolone|Delta6-Prednisolone (M-XI)|.DELTA.6-PREDNISOLONE|Prednisolone impurity H [EP]|KST-1A3432|11beta,17,21-Trihydroxypregna-1,4,6-triene-3,20-dione|PREDNISOLONE IMPURITY H [EP IMPURITY]|J3.391.189K|(11|A)-11,17,21-trihydroxypregna-1,4,6-triene-3,20-dione|(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthren-3-one|11|A,17,21-Trihydroxypregna-1,4,6-triene-3,20-dione|A)-11,17,21-trihydroxypregna-1,4,6-triene-3,20-dione|(8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one|(11beta)-11,17,21-Trihydroxypregna-1,4,6-triene-3,20-dione|11.BETA.,17,21-TRIHYDROXYPREGNA-1,4,6-TRIENE-3,20-DIONE|(11.BETA.)-11,17,21-TRIHYDROXYPREGNA-1,4,6-TRIENE-3,20-DIONE|Pregna-1,4,6-triene-3,20-dione, 11,17,21-trihydroxy-, (11beta)-|PREGNA-1,4,6-TRIENE-3,20-DIONE, 11,17,21-TRIHYDROXY-, (11.BETA.)-|(1R,3aS,3bS,9aR,9bS,10S,11aS)-1,10-dihydroxy-1-(2-hydroxyacetyl)-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,7H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one|(1R,3aS,3bS,9aR,9bS,10S,11aS)-1,10-dihydroxy-1-(hydroxyacetyl)-9a,11a-dimethyl-1,2,3,3a,3b,9a,9b,10,11,11a-decahydro-7H-cyclopenta[a]phenanthren-7-one

CAS: 280571-77-9
Molecular Formula C21H26O5
Molecular Weight 358.178 g/mol
LogP 1.4
Topological Polar Surface Area 94.8 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 2
Exact Mass 358.178
Monoisotopic Mass 358.178
Heavy Atoms 26
Complexity 764.0

Chemical Identifiers

CAS Number 280571-77-9
SMILES C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)CO)O)C=CC4=CC(=O)C=C[C@]34C)O
InChIKey WFFSJFFZKKRVOE-VWUMJDOOSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (3 patents)

Product Overview

6-Dehydro Prednisolone (CAS 280571-77-9), with molecular formula C21H26O5 and molecular weight 358.178 g/mol. IUPAC: (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthren-3-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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