(1S,2S,5R,7R,10S,11S,14R,15S)-5,14-dihydroxy-14-(2-hydroxyacetyl)-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadecan-17-one

• ChemBase ID: 129795
• Molecular Formular: C21H32O5
• Molecular Mass: 364.47578
• Monoisotopic Mass: 364.22497412
• SMILES: O=C1[C@H]2[C@H]([C@@H]3CC[C@](O)(C(=O)CO)[C@@]3(C)C1)CC[C@@H]1C[C@H](O)CC[C@]21C
• Canonical SMILES: OCC(=O)[C@@]1(O)CC[C@@H]2[C@]1(C)CC(=O)[C@H]1[C@H]2CC[C@H]2[C@]1(C)CC[C@H](C2)O
• InChI: InChI=1S/C21H32O5/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/h12-15,18,22-23,26H,3-11H2,1-2H3/t12-,13-,14+,15+,18-,19+,20+,21+/m1/s1
• InChIKey: SYGWGHVTLUBCEM-ZIZPXRJBSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (1S,2S,5R,7R,10S,11S,14R,15S)-5,14-dihydroxy-14-(2-hydroxyacetyl)-2,15-dimethyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadecan-17-one
• IUPAC Traditional name: tetrahydrocortisone
• Synonyms: Urocortisone; 3alpha,17,21-Trihydroxypregnane-11,20-dione; Tetrahydrocortisone; (3α,5β)-3,17,21-Trihydroxypregnane-11,20-dione; 3α,17,21-Trihydroxy-5β-pregnan-11,20-dione; 5β-Pregnan-3α,17α,21-triol-11,20-dione; 5β-Tetrahydrocortisone; Ba 2681; NSC 76984; THE; Tetrahydro E; Tetrahydrocompound E; Tetrahydro Cortisone

Database IDs

• CAS Number: 53-05-4
• PubChem SID: 162224083
• PubChem CID: 5866
• CHEMBL: 1908043
• Chemspider ID: 5657
• Unique Ingredient Identifier: 5HF9TM2D15
• Wikipedia Title: Tetrahydrocortisone

CALCULATED PROPERTIES

• Acid pKa: 12.576202
• H Acceptors: 5
• H Donor: 3
• LogD (pH = 5.5): 1.4990141
• LogD (pH = 7.4): 1.4990113
• Log P: 1.4990143
• Molar Refractivity: 96.6762 cm^3
• Polarizability: 38.530174 Å^3
• Polar Surface Area: 94.83 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: DMSO; Methanol
• Apperance: White to Off-White Solid
• Melting Point: 189-192°C

Safety Information

• Storage Condition: Refrigerator

DETAILS

Toronto Research Chemicals - T293375

A normal mammalian metabolite of Cortisone (C696500).

REFERENCES

• Schneider, et al.: J. Biol. Chem., 183, 365 (1950)
• Barkemeyer, et al.: Appl. Microbiol., 8, 237 (1950)