Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2006-05-22 14:17:50 UTC |
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Update Date | 2022-03-07 02:49:15 UTC |
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HMDB ID | HMDB0002374 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Isofucosterol |
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Description | Isofucosterol, also known as delta5-avenasterol, is a phytosterol. Phytosterols, or plant sterols, are compounds that occur naturally and bear a close structural resemblance to cholesterol but have different side-chain configurations. Phytosterols are relevant in pharmaceuticals (production of therapeutic steroids), nutrition (anti-cholesterol additives in functional foods, anti-cancer properties), and cosmetics (creams, lipstick). Phytosterols can be obtained from vegetable oils or from industrial wastes, which gives an added value to the latter. Considerable efforts have been recently dedicated to the development of efficient processes for phytosterol isolation from natural sources. The present work aims to summarize information on the applications of phytosterols and to review recent approaches, mainly from the industry, for the large-scale recovery of phytosterols (PMID: 17123816 , 16481154 ). Isofucosterol is found to be associated with phytosterolemia, which is an inborn error of metabolism. |
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Structure | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CC\C(=C\C)C(C)C InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h7,10,19-20,23-27,30H,8-9,11-18H2,1-6H3/b21-7-/t20-,23+,24+,25-,26+,27+,28+,29-/m1/s1 |
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Synonyms | Value | Source |
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(24Z)-24-Ethylcholesta-5,24(28)-dien-3beta-ol | ChEBI | (24Z)-Ethylidenecholesterol | ChEBI | (3beta)-Stigmasta-5,24(28)-dien-3-ol | ChEBI | (3beta,24Z)-Stigmasta-5,24(28)-dien-3-ol | ChEBI | (Z)-24-Ethylcholesta-5,24(28)-dien-3beta-ol | ChEBI | (Z)-24-Ethylidenecholesterol | ChEBI | (Z)-Stigmasta-5,24(28)-dien-3beta-ol | ChEBI | 24Z-Ethylidene-cholest-5-en-3beta-ol | ChEBI | 28-Isofucosterol | ChEBI | Delta(5)-Avenasterol | ChEBI | delta5-Avenasterol | ChEBI | (24Z)-24-Ethylcholesta-5,24(28)-dien-3b-ol | Generator | (24Z)-24-Ethylcholesta-5,24(28)-dien-3β-ol | Generator | (3b)-Stigmasta-5,24(28)-dien-3-ol | Generator | (3Β)-stigmasta-5,24(28)-dien-3-ol | Generator | (3b,24Z)-Stigmasta-5,24(28)-dien-3-ol | Generator | (3Β,24Z)-stigmasta-5,24(28)-dien-3-ol | Generator | (Z)-24-Ethylcholesta-5,24(28)-dien-3b-ol | Generator | (Z)-24-Ethylcholesta-5,24(28)-dien-3β-ol | Generator | (Z)-Stigmasta-5,24(28)-dien-3b-ol | Generator | (Z)-Stigmasta-5,24(28)-dien-3β-ol | Generator | 24Z-Ethylidene-cholest-5-en-3b-ol | Generator | 24Z-Ethylidene-cholest-5-en-3β-ol | Generator | Δ(5)-avenasterol | Generator | Δ5-avenasterol | Generator | (24Z)-Stigmasta-5,24(28)-dien-3-ol | HMDB | (3.beta.,24Z)-stigmasta-5,24(28)-dien-3-ol | HMDB | 29-Isofucosterol | HMDB | Fucosterol | HMDB, MeSH | Isofucosterol | HMDB | 24Z-Ethylidenecholest-5-en-3b-ol | MeSH, HMDB | Fucosterol, 28-(14)C-labeled CPD, (e)-isomer | MeSH, HMDB | Stigmasta-5,24-dien-3 beta-ol | MeSH, HMDB | 24-Isoethylidenecholest-5-en-3 beta-ol,delta(5)-avenasterol | MeSH, HMDB | Fucosterol, (3beta)-isomer | MeSH, HMDB | (24E)-24-N-Propylidenecholesterol | MeSH, HMDB | 24(Z)-Ethylidenecholest-5-en-3beta-ol | HMDB | 24(Z)-Ethylidenecholest-5-en-3β-ol | HMDB | 24-Ethylcholesta-5,24(28)Z-dien-3beta-ol | HMDB | 24-Ethylcholesta-5,24(28)Z-dien-3β-ol | HMDB | Stigmasta-5-cis,24(28)-dien-3beta-ol | HMDB | Stigmasta-5-cis,24(28)-dien-3β-ol | HMDB |
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Chemical Formula | C29H48O |
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Average Molecular Weight | 412.702 |
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Monoisotopic Molecular Weight | 412.370516166 |
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IUPAC Name | (1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R,5Z)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol |
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Traditional Name | (1S,2R,5S,10S,11S,14R,15R)-14-[(2R,5Z)-5-isopropylhept-5-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol |
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CAS Registry Number | 481-14-1 |
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SMILES | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CC\C(=C\C)C(C)C |
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InChI Identifier | InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h7,10,19-20,23-27,30H,8-9,11-18H2,1-6H3/b21-7-/t20-,23+,24+,25-,26+,27+,28+,29-/m1/s1 |
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InChI Key | OSELKOCHBMDKEJ-WGMIZEQOSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. |
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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 | Stigmastanes and derivatives |
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Direct Parent | Stigmastanes and derivatives |
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Alternative Parents | |
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Substituents | - C24-propyl-sterol-skeleton
- Stigmastane-skeleton
- Triterpenoid
- 3-hydroxy-delta-5-steroid
- 3-hydroxysteroid
- Hydroxysteroid
- 3-beta-hydroxysteroid
- 3-beta-hydroxy-delta-5-steroid
- Delta-5-steroid
- Cyclic alcohol
- Secondary alcohol
- Alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxygen compound
- 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 | |
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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 | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times UnderivatizedChromatographic Method | Retention Time | Reference |
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Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 9.22 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 27.1751 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.98 minutes | 32390414 | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 41.7 seconds | 40023050 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3815.1 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 827.4 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 327.6 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 325.9 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 678.8 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1180.3 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 | 1117.7 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 97.8 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2112.7 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 745.0 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 | 2085.9 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 756.2 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 607.6 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 280.6 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 719.3 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 | 8.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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