Basic Info

Common NameHydrocortisone(F06165)
2D Structure
FRCD IDF06165
CAS Number50-23-7
PubChem CID5754
FormulaC21H30O5
IUPAC Name

(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

InChI Key

JYGXADMDTFJGBT-VWUMJDOOSA-N

InChI

InChI=1S/C21H30O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-16,18,22,24,26H,3-8,10-11H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1

Canonical SMILES

CC12CCC(=O)C=C1CCC3C2C(CC4(C3CCC4(C(=O)CO)O)C)O

Isomeric SMILES

C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@]4(C(=O)CO)O)C)O

Synonyms
        
            hydrocortisone
        
            Cortef
        
            Cortisol
        
            50-23-7
        
            Acticort
        
            Cetacort
        
            Hydrocortisyl
        
            Cobadex
        
            Hydrasson
        
            Hycort
        
Classifies
                

                  
                    Predicted: Animal Toxin
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
SubclassHydroxysteroids
Intermediate Tree NodesNot available
Direct Parent21-hydroxysteroids
Alternative Parents
Molecular FrameworkAliphatic homopolycyclic compounds
SubstituentsProgestogin-skeleton - 21-hydroxysteroid - 20-oxosteroid - Pregnane-skeleton - 3-oxo-delta-4-steroid - 3-oxosteroid - Oxosteroid - 11-beta-hydroxysteroid - 11-hydroxysteroid - 17-hydroxysteroid - Delta-4-steroid - Cyclohexenone - Cyclic alcohol - Tertiary alcohol - Alpha-hydroxy ketone - Secondary alcohol - Ketone - Cyclic ketone - Primary alcohol - Alcohol - Organooxygen compound - Organic oxide - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 21-hydroxysteroids. These are steroids carrying a hydroxyl group at the 21-position of the steroid backbone.

Properties

Property NameProperty Value
Molecular Weight362.466
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Complexity684
Monoisotopic Mass362.209
Exact Mass362.209
XLogP1.6
Formal Charge0
Heavy Atom Count26
Defined Atom Stereocenter Count7
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

ADMET

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.9383
Human Intestinal AbsorptionHIA+0.9918
Caco-2 PermeabilityCaco2-0.5096
P-glycoprotein SubstrateSubstrate0.7861
P-glycoprotein InhibitorNon-inhibitor0.7847
Non-inhibitor0.8383
Renal Organic Cation TransporterNon-inhibitor0.7463
Distribution
Subcellular localizationMitochondria0.8362
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8496
CYP450 2D6 SubstrateNon-substrate0.9138
CYP450 3A4 SubstrateSubstrate0.7407
CYP450 1A2 InhibitorNon-inhibitor0.9406
CYP450 2C9 InhibitorNon-inhibitor0.9072
CYP450 2D6 InhibitorNon-inhibitor0.9418
CYP450 2C19 InhibitorNon-inhibitor0.9253
CYP450 3A4 InhibitorNon-inhibitor0.8902
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.9095
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9500
Non-inhibitor0.5840
AMES ToxicityNon AMES toxic0.9132
CarcinogensNon-carcinogens0.9597
Fish ToxicityHigh FHMT0.9833
Tetrahymena Pyriformis ToxicityHigh TPT0.9848
Honey Bee ToxicityHigh HBT0.7998
BiodegradationNot ready biodegradable0.9250
Acute Oral ToxicityIII0.7997
Carcinogenicity (Three-class)Non-required0.7360

Model Value Unit
Absorption
Aqueous solubility-3.0321LogS
Caco-2 Permeability0.8616LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.8914LD50, mol/kg
Fish Toxicity1.0228pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.9935pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
MilkUnited States10ppb
MilkJapan0.01ppm

References

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Comparative study of two different chromatographic approaches for quantitation of hydrocortisone acetate and pramoxine hydrochloride in presence of their impurities.J Food Drug Anal2018 Jul29976408
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