| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2021-09-23 19:51:59 UTC |
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| Update Date | 2021-09-23 19:52:01 UTC |
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| HMDB ID | HMDB0302698 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | delta-7-Campesterol |
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| Description | delta-7-Campesterol, also known as δ-7-campesterol, belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. Based on a literature review a significant number of articles have been published on delta-7-Campesterol. |
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| Structure | CC(C)[C@H](C)CC[C@@H](C)C1CCC2C3=CCC4C[C@@H](O)CC[C@]4(C)C3CC[C@]12C InChI=1S/C28H48O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h10,18-22,24-26,29H,7-9,11-17H2,1-6H3/t19-,20-,21?,22+,24?,25?,26?,27+,28-/m1/s1 |
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| Synonyms | | Value | Source |
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| Δ-7-campesterol | Generator |
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| Chemical Formula | C28H48O |
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| Average Molecular Weight | 400.6801 |
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| Monoisotopic Molecular Weight | 400.370516158 |
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| IUPAC Name | (2S,5S,15R)-14-[(2R,5R)-5,6-dimethylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol |
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| Traditional Name | (2S,5S,15R)-14-[(2R,5R)-5,6-dimethylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)[C@H](C)CC[C@@H](C)C1CCC2C3=CCC4C[C@@H](O)CC[C@]4(C)C3CC[C@]12C |
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| InChI Identifier | InChI=1S/C28H48O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h10,18-22,24-26,29H,7-9,11-17H2,1-6H3/t19-,20-,21?,22+,24?,25?,26?,27+,28-/m1/s1 |
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| InChI Key | PUGBZUWUTZUUCP-PTBPWGFZSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. |
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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 | Ergostane steroids |
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| Direct Parent | Ergosterols and derivatives |
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| Alternative Parents | |
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| Substituents | - Ergosterol-skeleton
- 3-beta-hydroxysteroid
- Hydroxysteroid
- 3-hydroxysteroid
- 3-hydroxy-delta-7-steroid
- Delta-7-steroid
- Cyclic alcohol
- Secondary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- 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 | 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 | Not Available |
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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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 27.4523 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.68 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3734.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 851.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 326.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 342.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 698.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1270.0 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 1144.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 102.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2120.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 747.8 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 2336.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 744.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 617.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 290.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 699.6 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.8 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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| MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 10V, Positive-QTOF | splash10-0ue9-1019500000-a8d50503d4fb2ecb07ee | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 20V, Positive-QTOF | splash10-00lj-7149100000-926d2173333fc0779852 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 40V, Positive-QTOF | splash10-000i-9083000000-86d935e70884a3ba05fb | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 10V, Negative-QTOF | splash10-0002-0009000000-9a2c27856ed45ca99293 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 20V, Negative-QTOF | splash10-0002-0009000000-bd7d32c72f8a2bfea838 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 40V, Negative-QTOF | splash10-00lr-3019000000-9b243f6f924e30b0b732 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 10V, Positive-QTOF | splash10-0udi-2014900000-466675edbe00e2a62f09 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 20V, Positive-QTOF | splash10-0a4i-9132000000-58173b24a45733b43c14 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 40V, Positive-QTOF | splash10-0a5c-9510000000-a4742ad7abdbb84c1a58 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 10V, Negative-QTOF | splash10-0002-0009000000-e5e9af9914ac05de1a5c | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 20V, Negative-QTOF | splash10-0002-0009000000-e5e9af9914ac05de1a5c | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - delta-7-Campesterol 40V, Negative-QTOF | splash10-0002-0009000000-b7f8e80761a319b2dd1f | 2021-10-21 | Wishart Lab | View Spectrum |
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