Corticosterone

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(New page: CORTICOSTERONE Pubchem(5753) An adrenocortical steroid that has modest but significant activities as a mineralocorticoid and a glucocorticoid. (From Goodman and Gilman's The Pharmacologic...)
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CORTICOSTERONE
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Pubchem(5753)
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An adrenocortical steroid that has modest but significant activities as a mineralocorticoid and a glucocorticoid. (From Goodman and Gilman's The Pharmacological Basis of Therapeutics, 8th ed, p1437)
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<table align='right' border=1>
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KEGG Pathway(C02140)
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C21-Steroid hormone metabolism
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<script>spin on;color atoms amino;</script>
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<uploadedFileContents>NPH132.SDF</uploadedFileContents>
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==Description==
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An adrenocortical steroid that has modest but significant activities  as a mineralocorticoid and a glucocorticoid. (From Goodman and  Gilman's The Pharmacological Basis of Therapeutics, 8th ed, p1437)
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==General Properties==
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<b>*Molecular Weight</b>
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MMDB ID: 33346
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PDB ID: 1Y5R
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Reference: Zhang J, Osslund TD, Plant MH, Clogston CL, Nybo RE, Xiong F, Delaney JM, Jordan SRCrystal structure of murine 11 beta-hydroxysteroid dehydrogenase 1: an important therapeutic target for diabetesBiochemistry v44, p.6948-6957
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11Beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) catalyzes the conversion of 11-dehydrocorticosterone to its active form corticosterone in rodents (or cortisone to cortisol in humans). The reductive reaction of the 11-keto to 11-hydroxyl is the pivotal switch in the activation of glucocorticoids. An excess of active glucocorticoids has been shown to play a key role in metabolic disorders such as diabetes and obesity....
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346.46
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Physical Property  Value  Units  Temp (deg C) Source
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Melting Point 181 deg C   EXP
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<b>*Molecular Formula</b>
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log P (octanol-water) 1.94 (none)   EXP
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Water Solubility 199 mg/L 25 EXP
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C<sub>2</sub><sub>1</sub>H<sub>3</sub><sub>0</sub>O<sub>4</sub>
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Vapor Pressure 4.74E-12 mm Hg 25 EST
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Henry's Law Constant 3.70E-10 atm-m3/mole 25 EST
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<b>*IUPAC NAME</b>
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Atmospheric OH Rate Constant 1.16E-10 cm3/molecule-sec 25
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(8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
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<b>*Canonical Smiles</b>
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CC12CCC(=O)C=C1CCC3C2C(CC4(C3CCC4C(=O)CO)C)O
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<b>*Isomeric Smiles</b>
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C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@H]4C(=O)CO)C)O
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==PhysioChemical Properties==
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<b>*Melting Point</b>
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181(EXP)
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<b>*LogP</b>
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1.94(EXP)
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<b>*Water Solubility</b>
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199(EXP) at 25C
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==External Links==
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*[http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=5753]Pubchem
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*[http://www.rcsb.org/pdb/cgi/explore.cgi?pdbId=1Y5R]]1Y5R,
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*[http://www.genome.jp/dbget-bin/www_bget?compound+C02140]]KEGG Compound
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*[http://www.hmdb.ca/metabolites/HMDB01547]Human Metabolome DataBase
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[[Categories:Hormones]]
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Revision as of 08:25, 30 October 2008

CORTICOSTERONE Pubchem(5753)

An adrenocortical steroid that has modest but significant activities as a mineralocorticoid and a glucocorticoid. (From Goodman and Gilman's The Pharmacological Basis of Therapeutics, 8th ed, p1437)

KEGG Pathway(C02140) C21-Steroid hormone metabolism

MMDB ID: 33346 PDB ID: 1Y5R Reference: Zhang J, Osslund TD, Plant MH, Clogston CL, Nybo RE, Xiong F, Delaney JM, Jordan SRCrystal structure of murine 11 beta-hydroxysteroid dehydrogenase 1: an important therapeutic target for diabetesBiochemistry v44, p.6948-6957 11Beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) catalyzes the conversion of 11-dehydrocorticosterone to its active form corticosterone in rodents (or cortisone to cortisol in humans). The reductive reaction of the 11-keto to 11-hydroxyl is the pivotal switch in the activation of glucocorticoids. An excess of active glucocorticoids has been shown to play a key role in metabolic disorders such as diabetes and obesity....

Physical Property Value Units Temp (deg C) Source Melting Point 181 deg C EXP log P (octanol-water) 1.94 (none) EXP Water Solubility 199 mg/L 25 EXP Vapor Pressure 4.74E-12 mm Hg 25 EST Henry's Law Constant 3.70E-10 atm-m3/mole 25 EST Atmospheric OH Rate Constant 1.16E-10 cm3/molecule-sec 25