Np mrd loader

Record Information
Version2.0
Created at2024-09-09 20:39:02 UTC
Updated at2024-09-09 20:39:02 UTC
NP-MRD IDNP0333810
Secondary Accession NumbersNone
Natural Product Identification
Common NameDexamethasone
DescriptionGlucocorticoid with potent antiinflammatory props. Not FDA approved for use in food-producing animals, but may be used illegally Dexamethasone and its derivatives, dexamethasone sodium phosphate and dexamethasone acetate, are synthetic glucocorticoids. It is used for its antiinflammatory or immunosuppressive properties and ability to penetrate the CNS, dexamethasone is used alone to manage cerebral edema and with tobramycin to treat corticosteroid-responsive inflammatory ocular conditions.; Dexamethasone can be used in the context of congenital adrenal hyperplasia, to prevent virilisation of a female fetus. If one or both parents are carriers of mutations to the CYP21 (CYP21A2) gene, the mother may start dexamethasone treatment within 7 weeks of conception. At the 12th week, a chorionic villus sample will determine whether the fetus is male (in which case the dexamethasone is stopped) or female. Subsequent DNA analysis can then reveal whether the female fetus is a carrier of the mutation, in which case dexamethasone treatment must continue until birth. The side-effects for the mother can be severe and the long-term impact on the child is not clear.; Dexamethasone is a potent synthetic member of the glucocorticoid class of steroid hormones. It acts as an anti-inflammatory and immunosuppressant. Its potency is about 20-30 times that of hydrocortisone and 4-5 times of prednisone.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H29FO5
Average Mass392.4670 Da
Monoisotopic Mass392.19990 Da
IUPAC Name9b-fluoro-1,10-dihydroxy-1-(2-hydroxyacetyl)-2,9a,11a-trimethyl-2H,3H,3aH,3bH,4H,5H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
Traditional Namebetamethasone
CAS Registry NumberNot Available
SMILES
CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O)CC2(C)C1(O)C(=O)CO
InChI Identifier
InChI=1/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3
InChI KeyUREBDLICKHMUKA-UHFFFAOYNA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
ClassificationNot classified
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.68ChemAxon
pKa (Strongest Acidic)12.42ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity102.49 m³·mol⁻¹ChemAxon
Polarizability41.01 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General ReferencesNot Available