Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2007-04-12 13:11:37 UTC |
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Update Date | 2022-03-07 02:49:29 UTC |
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HMDB ID | HMDB0005821 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | beta-Cortol |
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Description | beta-Cortol is a normal androgen metabolite present in adults. It has been found in the urine of infants as well. beta-Cortol is the 5beta enantiomer of beta-allocortol. beta-Cortol levels are significantly higher in premenopausal women with leiomyomas than in age-matched healthy premenopausal control women. Uterine leiomyomas are tumours closely associated with estrogen levels and it has been noted that the development of leiomyomas depends on the condition of menstruation, perimenopause, and pregnancy (PMID: 14698830 , 14616886 , 14643447 , 15635046 , 14709852 ). |
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Structure | [H][C@@]12CC[C@](O)([C@H](O)CO)[C@@]1(C)C[C@H](O)[C@@]1([H])[C@@]2([H])CC[C@]2([H])C[C@H](O)CC[C@]12C InChI=1S/C21H36O5/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/h12-18,22-26H,3-11H2,1-2H3/t12-,13-,14+,15+,16+,17-,18-,19+,20+,21+/m1/s1 |
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Synonyms | Value | Source |
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b-Cortol | Generator | Β-cortol | Generator | (3alpha,5beta,11beta,20R) Pregnane-3,11,17,20,21-pentol | HMDB | 3alpha,11beta,17,20beta,21-Pentahydroxypregnane | HMDB | 5beta-Pregnan-3alpha,11beta,20,20beta,21-pentol | HMDB | 5beta-Pregnane-3alpha,11beta,17,20beta,21-pentol 20beta-cortol | HMDB | 5beta-Pregnane-3alpha,11beta,17alpha,20beta,21-pentol | HMDB | Cortol-20beta | HMDB | Pregnane-3alpha,11beta,17,20beta,21-pentol | HMDB | (3alpha,5beta,11beta,20R)-Pregnane-3,11,17,20,21-pentol | HMDB | (3α,5β,11β,20R)-Pregnane-3,11,17,20,21-pentol | HMDB | 20beta-Cortol | HMDB | 20β-Cortol | HMDB | 3α,11β,17,20β,21-Pentahydroxypregnane | HMDB | 5beta-Pregnane-3alpha,11beta,17,20beta,21-pentol | HMDB | 5β-Pregnan-3α,11β,20,20β,21-pentol | HMDB | 5β-Pregnane-3α,11β,17,20β,21-pentol | HMDB | 5β-Pregnane-3α,11β,17α,20β,21-pentol | HMDB | Cortol-20β | HMDB | Pregnane-3α,11β,17,20β,21-pentol | HMDB | beta-Cortol | HMDB |
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Chemical Formula | C21H36O5 |
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Average Molecular Weight | 368.5075 |
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Monoisotopic Molecular Weight | 368.256274262 |
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IUPAC Name | (1S,2S,5R,7R,10S,11S,14R,15S,17S)-14-[(1R)-1,2-dihydroxyethyl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5,14,17-triol |
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Traditional Name | (1S,2S,5R,7R,10S,11S,14R,15S,17S)-14-[(1R)-1,2-dihydroxyethyl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5,14,17-triol |
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CAS Registry Number | 667-65-2 |
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SMILES | [H][C@@]12CC[C@](O)([C@H](O)CO)[C@@]1(C)C[C@H](O)[C@@]1([H])[C@@]2([H])CC[C@]2([H])C[C@H](O)CC[C@]12C |
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InChI Identifier | InChI=1S/C21H36O5/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/h12-18,22-26H,3-11H2,1-2H3/t12-,13-,14+,15+,16+,17-,18-,19+,20+,21+/m1/s1 |
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InChI Key | FFPUNPBUZDTHJI-ZFOKFBPFSA-N |
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Chemical Taxonomy |
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Description | 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. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Hydroxysteroids |
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Direct Parent | 21-hydroxysteroids |
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Alternative Parents | |
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Substituents | - Progestogin-skeleton
- 21-hydroxysteroid
- Pregnane-skeleton
- 3-hydroxysteroid
- 11-beta-hydroxysteroid
- 11-hydroxysteroid
- 3-alpha-hydroxysteroid
- 17-hydroxysteroid
- Tertiary alcohol
- Cyclic alcohol
- Secondary alcohol
- Polyol
- Primary alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Alcohol
- Organic oxygen compound
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Experimental Collision Cross Sections |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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beta-Cortol,1TMS,isomer #1 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO | 3236.5 | Semi standard non polar | 33892256 | beta-Cortol,1TMS,isomer #2 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO)O[Si](C)(C)C | 3203.4 | Semi standard non polar | 33892256 | beta-Cortol,1TMS,isomer #3 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@H](O)CO[Si](C)(C)C | 3194.3 | Semi standard non polar | 33892256 | beta-Cortol,1TMS,isomer #4 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@H](O)CO | 3147.6 | Semi standard non polar | 33892256 | beta-Cortol,1TMS,isomer #5 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@H](O)CO | 3230.5 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #1 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO | 3211.9 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #10 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@H](O)CO | 3099.8 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #2 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO | 3118.2 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #3 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C | 3245.3 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #4 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C | 3240.3 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #5 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO)O[Si](C)(C)C | 3191.3 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #6 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO)O[Si](C)(C)C | 3105.1 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #7 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3195.3 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #8 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@H](O)CO[Si](C)(C)C | 3186.8 | Semi standard non polar | 33892256 | beta-Cortol,2TMS,isomer #9 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@H](O)CO[Si](C)(C)C | 3087.4 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #1 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO | 3108.2 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #10 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@H](O)CO[Si](C)(C)C | 3077.7 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #2 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C | 3224.4 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #3 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C | 3212.9 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #4 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C | 3150.9 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #5 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C | 3158.2 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #6 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3253.9 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #7 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO)O[Si](C)(C)C | 3106.3 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #8 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3164.2 | Semi standard non polar | 33892256 | beta-Cortol,3TMS,isomer #9 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3109.6 | Semi standard non polar | 33892256 | beta-Cortol,4TMS,isomer #1 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C | 3156.3 | Semi standard non polar | 33892256 | beta-Cortol,4TMS,isomer #2 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C | 3153.7 | Semi standard non polar | 33892256 | beta-Cortol,4TMS,isomer #3 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3230.4 | Semi standard non polar | 33892256 | beta-Cortol,4TMS,isomer #4 | C[C@]12CC[C@@H](O)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3175.4 | Semi standard non polar | 33892256 | beta-Cortol,4TMS,isomer #5 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3108.9 | Semi standard non polar | 33892256 | beta-Cortol,5TMS,isomer #1 | C[C@]12CC[C@@H](O[Si](C)(C)C)C[C@H]1CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C)C[C@@]2(C)[C@H]1CC[C@]2(O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C | 3178.3 | Semi standard non polar | 33892256 | beta-Cortol,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@]1([C@H](O)CO)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3490.1 | Semi standard non polar | 33892256 | beta-Cortol,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)O[C@H](CO)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3456.0 | Semi standard non polar | 33892256 | beta-Cortol,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3458.3 | Semi standard non polar | 33892256 | beta-Cortol,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O)[C@H](O)CO)[C@@H]2CC[C@@H]3C[C@H](O)CC[C@]3(C)[C@@H]12 | 3385.6 | Semi standard non polar | 33892256 | beta-Cortol,1TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@]2(C)[C@H]3[C@@H](O)C[C@@]4(C)[C@@H](CC[C@]4(O)[C@H](O)CO)[C@@H]3CC[C@@H]2C1 | 3470.9 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H](CO)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3716.2 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O)[C@H](O)CO)[C@@H]2CC[C@@H]3C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]3(C)[C@@H]12 | 3536.7 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3721.7 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@]2(C)[C@H]3[C@@H](O)C[C@@]4(C)[C@@H](CC[C@]4(O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[C@@H]3CC[C@@H]2C1 | 3678.4 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[C@@H]2CC[C@@H]3C[C@H](O)CC[C@]3(C)[C@@H]12 | 3581.1 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3688.5 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@]2(C)[C@H]3[C@@H](O)C[C@@]4(C)[C@@H](CC[C@]4(O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]3CC[C@@H]2C1 | 3667.3 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]2CC[C@@H]3C[C@H](O)CC[C@]3(C)[C@@H]12 | 3576.3 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3672.3 | Semi standard non polar | 33892256 | beta-Cortol,2TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]21C | 3570.3 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3960.6 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]21C | 3737.3 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@]2(C)[C@H]3[C@@H](O)C[C@@]4(C)[C@@H](CC[C@]4(O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]3CC[C@@H]2C1 | 3901.2 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]2CC[C@@H]3C[C@H](O)CC[C@]3(C)[C@@H]12 | 3817.2 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3902.4 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]21C | 3821.5 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[C@@H]2CC[C@@H]3C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]3(C)[C@@H]12 | 3749.3 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 3875.5 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]21C | 3794.3 | Semi standard non polar | 33892256 | beta-Cortol,3TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]2CC[C@@H]3C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]3(C)[C@@H]12 | 3739.9 | Semi standard non polar | 33892256 | beta-Cortol,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C | 4154.4 | Semi standard non polar | 33892256 | beta-Cortol,4TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]21C | 4048.1 | Semi standard non polar | 33892256 | beta-Cortol,4TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@@]2(C)[C@@H](CC[C@]2(O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]2CC[C@@H]3C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]3(C)[C@@H]12 | 3974.5 | Semi standard non polar | 33892256 | beta-Cortol,4TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]21C | 3979.5 | Semi standard non polar | 33892256 | beta-Cortol,4TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]21C | 3943.2 | Semi standard non polar | 33892256 |
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General References | - Homma K, Hasegawa T, Masumoto M, Takeshita E, Watanabe K, Chiba H, Kurosawa T, Takahashi T, Matsuo N: Reference values for urinary steroids in Japanese newborn infants: gas chromatography/mass spectrometry in selected ion monitoring. Endocr J. 2003 Dec;50(6):783-92. [PubMed:14709852 ]
- Vrbanac JJ, Sweeley CC, Pinkston JD: Automated metabolic profiling analysis of urinary steroids by a gas chromatography mass spectrometry data system. Biomed Mass Spectrom. 1983 Mar;10(3):155-61. [PubMed:6850067 ]
- Shamim W, Yousufuddin M, Bakhai A, Coats AJ, Honour JW: Gender differences in the urinary excretion rates of cortisol and androgen metabolites. Ann Clin Biochem. 2000 Nov;37 ( Pt 6):770-4. [PubMed:11085621 ]
- Jung BH, Bai SW, Chung BC: Endogenous urinary steroids in premenopausal women with uterine leiomyomas. Int J Gynaecol Obstet. 2004 Jan;84(1):55-60. [PubMed:14698830 ]
- Kim KM, Jung BH, Lho DS, Chung WY, Paeng KJ, Chung BC: Alteration of urinary profiles of endogenous steroids and polyunsaturated fatty acids in thyroid cancer. Cancer Lett. 2003 Dec 30;202(2):173-9. [PubMed:14643447 ]
- Swords FM, Carroll PV, Kisalu J, Wood PJ, Taylor NF, Monson JP: The effects of growth hormone deficiency and replacement on glucocorticoid exposure in hypopituitary patients on cortisone acetate and hydrocortisone replacement. Clin Endocrinol (Oxf). 2003 Nov;59(5):613-20. [PubMed:14616886 ]
- Heckmann M, Hartmann MF, Kampschulte B, Gack H, Bodeker RH, Gortner L, Wudy SA: Assessing cortisol production in preterm infants: do not dispose of the nappies. Pediatr Res. 2005 Mar;57(3):412-8. Epub 2005 Jan 5. [PubMed:15635046 ]
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