| 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 20:58:58 UTC |
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| Update Date | 2021-09-23 20:58:58 UTC |
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| HMDB ID | HMDB0302827 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 24-Methyl-24-methoxycycloartanol |
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| Description | 24-methyl-24-methoxycycloartanol belongs to cycloartanols and derivatives class of compounds. Those are steroids containing a cycloartanol moiety. 24-methyl-24-methoxycycloartanol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 24-methyl-24-methoxycycloartanol can be found in rice, which makes 24-methyl-24-methoxycycloartanol a potential biomarker for the consumption of this food product. |
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| Structure | [H][C@@]12CC[C@]3([H])[C@]4(C[C@@]14CC[C@]1(C)[C@H](CC[C@@]21C)[C@H](C)CCC(C)(OC)C(C)C)CC[C@H](O)C3(C)C InChI=1S/C32H56O2/c1-21(2)30(8,34-9)16-12-22(3)23-13-15-29(7)25-11-10-24-27(4,5)26(33)14-17-31(24)20-32(25,31)19-18-28(23,29)6/h21-26,33H,10-20H2,1-9H3/t22-,23-,24+,25+,26+,28-,29+,30?,31-,32+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C32H56O2 |
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| Average Molecular Weight | 472.7858 |
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| Monoisotopic Molecular Weight | 472.428031036 |
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| IUPAC Name | (1S,3R,6S,8R,11S,12S,15R,16R)-15-[(2R)-5-methoxy-5,6-dimethylheptan-2-yl]-7,7,12,16-tetramethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-ol |
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| Traditional Name | (1S,3R,6S,8R,11S,12S,15R,16R)-15-[(2R)-5-methoxy-5,6-dimethylheptan-2-yl]-7,7,12,16-tetramethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-ol |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]12CC[C@]3([H])[C@]4(C[C@@]14CC[C@]1(C)[C@H](CC[C@@]21C)[C@H](C)CCC(C)(OC)C(C)C)CC[C@H](O)C3(C)C |
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| InChI Identifier | InChI=1S/C32H56O2/c1-21(2)30(8,34-9)16-12-22(3)23-13-15-29(7)25-11-10-24-27(4,5)26(33)14-17-31(24)20-32(25,31)19-18-28(23,29)6/h21-26,33H,10-20H2,1-9H3/t22-,23-,24+,25+,26+,28-,29+,30?,31-,32+/m1/s1 |
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| InChI Key | KJZFRJMMSQEEPG-FFMUYPJPSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as cycloartanols and derivatives. These are steroids containing a cycloartanol moiety. |
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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 | Cycloartanols and derivatives |
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| Direct Parent | Cycloartanols and derivatives |
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| Alternative Parents | |
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| Substituents | - Cycloartanol-skeleton
- Triterpenoid
- 9b,19-cyclo-lanostane-skeleton
- Cycloartane-skeleton
- Monohydroxy bile acid, alcohol, or derivatives
- Hydroxy bile acid, alcohol, or derivatives
- Bile acid, alcohol, or derivatives
- 3-hydroxysteroid
- 3-beta-hydroxysteroid
- Hydroxysteroid
- Cyclic alcohol
- Secondary alcohol
- Ether
- Dialkyl ether
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxygen 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 | 28.1269 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.4 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3637.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 777.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 334.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 284.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 820.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1344.8 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 | 1287.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 99.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2166.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 749.3 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 | 2268.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 908.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 626.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 352.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 796.5 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 | 9.4 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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