Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2009-04-06 16:19:25 UTC |
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Update Date | 2022-03-07 02:51:21 UTC |
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HMDB ID | HMDB0012113 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (22alpha)-Hydroxy-campest-4-en-3-one |
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Description | (22alpha)-Hydroxy-campest-4-en-3-one belongs to the class of organic compounds known as monohydroxy bile acids, alcohols, and derivatives. These are bile acids, alcohols, or any of their derivatives bearing a hydroxyl group. Thus, (22alpha)-hydroxy-campest-4-en-3-one is considered to be a sterol lipid molecule. (22alpha)-Hydroxy-campest-4-en-3-one is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. (22alpha)-Hydroxy-campest-4-en-3-one is involved in the brassinosteroid biosynthesis pathway. (22alpha)-Hydroxy-campest-4-en-3-one is created from either campest-4-en-3-one or 22alpha-hydroxy-campesterol through the actions of steroid 22-alpha-hydroxylase (EC 1.14.13.-) or Sax1, respectively. (22alpha)-Hydroxy-campest-4-en-3-one is then converted into 22alpha-hydroxy-5alpha-campestan-3-one by steroid reductase DET2 (EC 1.3.99.-). |
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Structure | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CCC4=CC(=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)[C@@H](O)C[C@@H](C)C(C)C InChI=1S/C28H46O2/c1-17(2)18(3)15-26(30)19(4)23-9-10-24-22-8-7-20-16-21(29)11-13-27(20,5)25(22)12-14-28(23,24)6/h16-19,22-26,30H,7-15H2,1-6H3/t18-,19+,22+,23-,24+,25+,26+,27+,28-/m1/s1 |
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Synonyms | Value | Source |
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(22alpha)-Hydroxycampest-4-en-3-one | ChEBI | (22S,24R)-22-Hydroxy-ergost-4 en-3-one | ChEBI | 22alpha-Hydroxy-campest-4-en-3-one | ChEBI | 22S-Hydroxycampest-4-en-3-one | ChEBI | (22a)-Hydroxycampest-4-en-3-one | Generator | (22Α)-hydroxycampest-4-en-3-one | Generator | 22a-Hydroxy-campest-4-en-3-one | Generator | 22Α-hydroxy-campest-4-en-3-one | Generator | (22a)-Hydroxy-campest-4-en-3-one | Generator | (22Α)-hydroxy-campest-4-en-3-one | Generator | (22S)-22-Hydroxy-campest-4-en-3-one | HMDB | (22S,24R)-22-Hydroxy-ergost-4-en-3-one | HMDB | (22S,24R)-22-Hydroxyergost-4-en-3-one | HMDB | (22alpha)-Hydroxy-campest-4-en-3-one | HMDB |
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Chemical Formula | C28H46O2 |
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Average Molecular Weight | 414.674 |
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Monoisotopic Molecular Weight | 414.349780721 |
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IUPAC Name | (1S,2R,10S,11S,14R,15S)-14-[(2S,3S,5R)-3-hydroxy-5,6-dimethylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-5-one |
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Traditional Name | (1S,2R,10S,11S,14R,15S)-14-[(2S,3S,5R)-3-hydroxy-5,6-dimethylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-5-one |
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CAS Registry Number | 208586-81-6 |
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SMILES | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CCC4=CC(=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)[C@@H](O)C[C@@H](C)C(C)C |
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InChI Identifier | InChI=1S/C28H46O2/c1-17(2)18(3)15-26(30)19(4)23-9-10-24-22-8-7-20-16-21(29)11-13-27(20,5)25(22)12-14-28(23,24)6/h16-19,22-26,30H,7-15H2,1-6H3/t18-,19+,22+,23-,24+,25+,26+,27+,28-/m1/s1 |
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InChI Key | FMFAICDKESPFNH-NQMBQAPESA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as monohydroxy bile acids, alcohols and derivatives. These are bile acids, alcohols or any of their derivatives bearing a hydroxyl group. |
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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 | Bile acids, alcohols and derivatives |
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Direct Parent | Monohydroxy bile acids, alcohols and derivatives |
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Alternative Parents | |
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Substituents | - Ergosterol-skeleton
- Ergostane-skeleton
- Monohydroxy bile acid, alcohol, or derivatives
- 22-hydroxysteroid
- 3-oxosteroid
- Hydroxysteroid
- 3-oxo-delta-4-steroid
- Oxosteroid
- Delta-4-steroid
- Cyclohexenone
- Ketone
- Secondary alcohol
- Cyclic ketone
- Organooxygen compound
- Alcohol
- Hydrocarbon derivative
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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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 | Not Available |
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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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(22alpha)-Hydroxy-campest-4-en-3-one,1TMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3551.1 | Semi standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,1TMS,isomer #2 | CC(C)[C@H](C)C[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3430.0 | Semi standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,2TMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3489.4 | Semi standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,2TMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3517.3 | Standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,2TMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3644.9 | Standard polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,1TBDMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3797.2 | Semi standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,1TBDMS,isomer #2 | CC(C)[C@H](C)C[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3670.0 | Semi standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,2TBDMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3969.8 | Semi standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,2TBDMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3941.4 | Standard non polar | 33892256 | (22alpha)-Hydroxy-campest-4-en-3-one,2TBDMS,isomer #1 | CC(C)[C@H](C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3846.1 | Standard polar | 33892256 |
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