Record Information |
---|
Version | 2.0 |
---|
Created at | 2005-11-16 15:48:42 UTC |
---|
Updated at | 2021-06-29 00:46:31 UTC |
---|
NP-MRD ID | NP0000331 |
---|
Secondary Accession Numbers | None |
---|
Natural Product Identification |
---|
Common Name | 5alpha-Cholestanone |
---|
Description | 5Alpha-Cholestanone, also known as 5α-cholestanone, belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Thus, 5alpha-cholestanone is considered to be a sterol lipid molecule. 5Alpha-Cholestanone is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. |
---|
Structure | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@@]4([H])CC(=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-20,22-25H,6-17H2,1-5H3/t19-,20+,22+,23-,24+,25+,26+,27-/m1/s1 |
---|
Synonyms | Value | Source |
---|
5a-Cholestanone | Generator | 5Α-cholestanone | Generator | (5a,17b)-17-Octylandrostan-3-one | HMDB | (5alpha)-Cholestan-3-one | HMDB | (5alpha)-Cholestanone | HMDB | 5a(H)-Cholestan-3-one | HMDB | 5a-Cholestan-3-one | HMDB | 5alpha-Cholestane-3-one | HMDB | 5alpha-Coprostanone | HMDB | Coprostanone, (5alpha)-isomer | HMDB | Coprostanone, (5beta)-isomer | HMDB | Coprostanone | HMDB | 5-alpha-Cholestan-3-one | HMDB |
|
---|
Chemical Formula | C27H46O |
---|
Average Mass | 386.6535 Da |
---|
Monoisotopic Mass | 386.35487 Da |
---|
IUPAC Name | (1S,2S,7S,10R,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-one |
---|
Traditional Name | (1S,2S,7S,10R,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-one |
---|
CAS Registry Number | 566-88-1 |
---|
SMILES | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@@]4([H])CC(=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C |
---|
InChI Identifier | InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-20,22-25H,6-17H2,1-5H3/t19-,20+,22+,23-,24+,25+,26+,27-/m1/s1 |
---|
InChI Key | PESKGJQREUXSRR-UXIWKSIVSA-N |
---|
Experimental Spectra |
---|
|
| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
---|
1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CDCl3, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
---|
|
| Not Available | Chemical Shift Submissions |
---|
|
| Not Available | Species |
---|
Species of Origin | |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Steroids and steroid derivatives |
---|
Sub Class | Cholestane steroids |
---|
Direct Parent | Cholesterols and derivatives |
---|
Alternative Parents | |
---|
Substituents | - Cholesterol-skeleton
- 3-oxo-5-alpha-steroid
- Oxosteroid
- 3-oxosteroid
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
|
---|
Molecular Framework | Aliphatic homopolycyclic compounds |
---|
External Descriptors | |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Properties | Property | Value | Reference |
---|
Melting Point | 128 - 130 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Predicted Properties | |
---|