| 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 20:37:25 UTC |
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| Update Date | 2021-09-23 20:37:25 UTC |
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| HMDB ID | HMDB0302779 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol |
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| Description | (24r)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). (24r)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol can be found in french plantain, which makes (24r)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol a potential biomarker for the consumption of this food product. |
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| Structure | [H][C@@]12CCC3=C(CC[C@]4(C)C(CC[C@@]34C)[C@H](C)CC[C@H](C)C(C)=C)[C@@]1(C)CC[C@H](O)[C@H]2C InChI=1S/C30H50O/c1-19(2)20(3)9-10-21(4)23-13-17-30(8)26-12-11-24-22(5)27(31)15-16-28(24,6)25(26)14-18-29(23,30)7/h20-24,27,31H,1,9-18H2,2-8H3/t20-,21+,22-,23?,24-,27-,28-,29+,30-/m0/s1 |
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| Synonyms | | Value | Source |
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| (24R)-4a,14a,24-Trimethyl-5a-cholesta-8,25(27)-dien-3b-ol | Generator | | (24R)-4Α,14α,24-trimethyl-5α-cholesta-8,25(27)-dien-3β-ol | Generator |
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| Chemical Formula | C30H50O |
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| Average Molecular Weight | 426.7174 |
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| Monoisotopic Molecular Weight | 426.386166222 |
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| IUPAC Name | (2S,5S,6S,7S,11R,15R)-14-[(2R,5S)-5,6-dimethylhept-6-en-2-yl]-2,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-ol |
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| Traditional Name | (2S,5S,6S,7S,11R,15R)-14-[(2R,5S)-5,6-dimethylhept-6-en-2-yl]-2,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-ol |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]12CCC3=C(CC[C@]4(C)C(CC[C@@]34C)[C@H](C)CC[C@H](C)C(C)=C)[C@@]1(C)CC[C@H](O)[C@H]2C |
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| InChI Identifier | InChI=1S/C30H50O/c1-19(2)20(3)9-10-21(4)23-13-17-30(8)26-12-11-24-22(5)27(31)15-16-28(24,6)25(26)14-18-29(23,30)7/h20-24,27,31H,1,9-18H2,2-8H3/t20-,21+,22-,23?,24-,27-,28-,29+,30-/m0/s1 |
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| InChI Key | ZNGUCFLTOCTQKJ-AOHCPOOUSA-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
- 14-alpha-methylsteroid
- 3-beta-hydroxysteroid
- Hydroxysteroid
- 3-hydroxysteroid
- 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 | 28.761 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.26 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3535.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 896.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 339.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 351.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 681.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1271.4 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 | 1263.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 101.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2282.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 757.6 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 | 2313.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 856.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 626.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 367.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 859.4 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 | 9.1 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 - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Positive-QTOF | splash10-056r-1003900000-aa9d675cf9a8c35b1ba9 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Positive-QTOF | splash10-003r-5039300000-381b34010a40504f6b68 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Positive-QTOF | splash10-00lr-7179100000-89acecd69930d20853f5 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Negative-QTOF | splash10-004i-0000900000-c6fdf7227cb728758ded | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Negative-QTOF | splash10-004i-0000900000-3acd9b1bfd969d149155 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Negative-QTOF | splash10-0a4i-3009600000-949386f50e99e695a297 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Positive-QTOF | splash10-00m0-9125200000-af258d81264af5e61ba2 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Positive-QTOF | splash10-06si-9151000000-016f6be5165ef28d2995 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Positive-QTOF | splash10-01q9-9500000000-1bf964e5da8355f6a464 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Negative-QTOF | splash10-004i-0000900000-590c9e4adfdd12b64d93 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Negative-QTOF | splash10-004i-0000900000-9c3df4ecd5d575da0b25 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Negative-QTOF | splash10-00b9-0004900000-6ed25dbb89479b01a436 | 2021-10-21 | Wishart Lab | View Spectrum |
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