Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-09-09 00:06:30 UTC |
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Update Date | 2022-11-30 19:25:15 UTC |
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HMDB ID | HMDB0113786 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PE-NMe(11M5/11M5) |
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Description | PE-NMe(11M5/11M5) is a monomethylphosphatidylethanolamine. It is a glycerophospholipid, and it is formed by sequential methylation of phosphatidylethanolamine as part of a mechanism for biosynthesis of phosphatidylcholine. Monomethylphosphatidylethanolamines are usually found at trace levels in animal or plant tissues. They can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PE-NMe(11M5/11M5), in particular, consists of one chain of 11-(3-methyl-5-pentylfuran-2-yl)undecanoic acid at the C-1 position and one chain of 11-(3-methyl-5-pentylfuran-2-yl)undecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling. |
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Structure | [H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1 InChI=1S/C48H84NO10P/c1-6-8-22-28-42-36-40(3)45(57-42)30-24-18-14-10-12-16-20-26-32-47(50)54-38-44(39-56-60(52,53)55-35-34-49-5)59-48(51)33-27-21-17-13-11-15-19-25-31-46-41(4)37-43(58-46)29-23-9-7-2/h36-37,44,49H,6-35,38-39H2,1-5H3,(H,52,53)/t44-/m1/s1 |
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Synonyms | Value | Source |
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[(2R)-2,3-Bis({[11-(3-methyl-5-pentylfuran-2-yl)undecanoyl]oxy})propoxy][2-(methylamino)ethoxy]phosphinate | Generator | PE-NMe(MonoMe(11,5)/MonoMe(11,5)) | SMPDB | MMPE(11M5/11M5) | SMPDB | MMPE(MonoMe(11,5)/MonoMe(11,5)) | SMPDB | monomethylphosphatidylethanolamine | SMPDB | N-monomethylphosphatidylethanolamine | SMPDB | phosphatidyl-N-methylethanolamine | SMPDB | PE-NMe(11M5/11M5) | SMPDB |
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Chemical Formula | C48H84NO10P |
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Average Molecular Weight | 866.171 |
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Monoisotopic Molecular Weight | 865.583284907 |
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IUPAC Name | [(2R)-2,3-bis({[11-(3-methyl-5-pentylfuran-2-yl)undecanoyl]oxy})propoxy][2-(methylamino)ethoxy]phosphinic acid |
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Traditional Name | (2R)-2,3-bis({[11-(3-methyl-5-pentylfuran-2-yl)undecanoyl]oxy})propoxy(2-(methylamino)ethoxy)phosphinic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1)(COP(O)(=O)OCCNC)OC(=O)CCCCCCCCCCC1=C(C)C=C(CCCCC)O1 |
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InChI Identifier | InChI=1S/C48H84NO10P/c1-6-8-22-28-42-36-40(3)45(57-42)30-24-18-14-10-12-16-20-26-32-47(50)54-38-44(39-56-60(52,53)55-35-34-49-5)59-48(51)33-27-21-17-13-11-15-19-25-31-46-41(4)37-43(58-46)29-23-9-7-2/h36-37,44,49H,6-35,38-39H2,1-5H3,(H,52,53)/t44-/m1/s1 |
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InChI Key | OMEDYBNFEAPHHR-USYZEHPZSA-N |
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Chemical Taxonomy |
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Description | This compound belongs to the class of organic compounds known as monomethylphosphatidylethanolamines. These are lipids with a structure containing a glycerol moiety linked at its terminal C3 atom to a N-methylphosphoethanolamine group, and at its C1 and C2 terminal atoms by an acyl group. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Glycerophospholipids |
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Sub Class | Glycerophosphoethanolamines |
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Direct Parent | Monomethylphosphatidylethanolamines |
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Alternative Parents | |
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Substituents | - Monomethylphosphatidylethanolamine
- Furanoid fatty acid
- Phosphoethanolamine
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Heteroaromatic compound
- Furan
- Carboxylic acid ester
- Amino acid or derivatives
- Oxacycle
- Secondary amine
- Carboxylic acid derivative
- Organoheterocyclic compound
- Secondary aliphatic amine
- Carbonyl group
- Organic oxygen compound
- Organic nitrogen compound
- Amine
- Organonitrogen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxide
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | |
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Role | Not Available |
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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. | 9.6 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 32.0439 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.2 minutes | 32390414 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4565.0 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 367.9 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 387.6 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 211.0 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1008.9 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1553.3 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 | 1413.8 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 204.2 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3307.2 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1208.2 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 | 3395.3 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1152.4 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 729.9 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 237.9 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 402.1 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 | 9.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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