Pregna-1,4-diene-3,20-dione,17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11b)-

Molecule structure of Pregna-1,4-diene-3,20-dione,17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11b)- (CAS NO.73771-04-7):

IUPAC Name: [2-[(8S,9S,10R,11S,13S,14S,17R)-17-Ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo 7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate 
Molecular Weight: 488.56994 [g/mol]
Molecular Formula: C₂₇H₃₆O₈
XLogP3: 4.2
H-Bond Donor: 1
H-Bond Acceptor: 8
Rotatable Bond Count: 9
Tautomer Count: 6
Exact Mass: 488.241018
MonoIsotopic Mass: 488.241018
Topological Polar Surface Area: 116
Heavy Atom Count: 35
Index of Refraction: 1.56
Molar Refractivity: 125.65 cm³
Molar Volume: 388.5 cm³
Surface Tension: 52.2 dyne/cm
Density: 1.25 g/cm³
Flash Point: 209.4 °C
Enthalpy of Vaporization: 108.35 kJ/mol
Boiling Point: 640.7 °C at 760 mmHg
Vapour Pressure: 4.11E-19 mmHg at 25 °C 
Canonical SMILES: CCC(=O)OCC(=O)C1(CCC2C1(CC(C3C2CCC4=CC(=O)C=CC34C)O)C)OC(=O)OCC
Isomeric SMILES: CCC(=O)OCC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@@H]([C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)O)C)OC(=O)OCC
EINECS: 277-590-3 
Classification Code: Adrenal Cortex Hormones; Anti-Inflammatory Agents; Glucocorticoid; Glucocorticoids; Hormones; Hormones, Hormone Substitutes, and Hormone Antagonists

 Pregna-1,4-diene-3,20-dione,17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11b)- (CAS NO.73771-04-7) is a relatively new topical corticosteroid drug. It is used for inflammatory skin diseases in the local treatment of adrenal cortex hormones.

 Pregna-1,4-diene-3,20-dione,17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11b)- (CAS NO.73771-04-7) is also called 11beta,17,21-Trihydroxypregna-1,4-diene-3,20-dione 17-(ethyl carbonate) 21-propionate ;  Dermatop ; Dermatop E Emollient ; Prednicarbate ; Prednicarbato ; Prednicarbato [INN-Spanish] ; Prednicarbatum ; Prednicarbate ; Pregna-1,4-diene-3,20-dione, 17-((ethoxycarbonyl)oxy)-11-hydroxy-21-(1-oxopropoxy)-, (11beta)- .