Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2006-08-13 02:46:53 UTC |
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Update Date | 2023-02-21 17:16:47 UTC |
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HMDB ID | HMDB0003661 |
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Secondary Accession Numbers | - HMDB0060258
- HMDB03661
- HMDB60258
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Metabolite Identification |
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Common Name | N-Methylputrescine |
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Description | N-Methylputrescine is a byproduct of putrescine (a diamine), via methylation by putrescine N-methyltransferase (PMT; EC 2.1.1.53). N-methylputrescine is able to affect protein synthesis to a small extent in stimulated H-35 hepatoma cells, being an inhibitor of cellular insulin-induced ornithine decarboxylase activity. (PMID: 2051998 ). Putrescine is related to cadaverine (another polyamine). Both are produced by the breakdown of amino acids in living and dead organisms and both are toxic in large doses. Putrescine and cadaverine are largely responsible for the foul odor of putrefying flesh, but also contribute to the odor of such processes as bad breath and bacterial vaginosis. Putrescine is also found in semen. Putrescine attacks s-adenosyl methionine and converts it to spermidine. Spermidine in turn attacks another s-adenosyl methionine and converts it to spermine. Putrescine is synthesized in small quantities by healthy living cells by the action of ornithine decarboxylase. N-Methylputrescine is a microbial metabolite. |
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Structure | InChI=1S/C5H14N2/c1-7-5-3-2-4-6/h7H,2-6H2,1H3 |
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Synonyms | Value | Source |
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1-Amino-4-methylaminobutane | HMDB | N-Methyl-1,4-butanediamine | HMDB | N-Methyl-1,4-diaminobutane | HMDB | N-Methylbutane-1,4-diamine | HMDB | N-Methylputrescinium | HMDB | N1-Methyl-1,4-butanediamine | HMDB |
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Chemical Formula | C5H14N2 |
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Average Molecular Weight | 102.1781 |
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Monoisotopic Molecular Weight | 102.115698458 |
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IUPAC Name | (4-aminobutyl)(methyl)amine |
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Traditional Name | N-methylputrescine |
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CAS Registry Number | 14475-60-6 |
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SMILES | CNCCCCN |
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InChI Identifier | InChI=1S/C5H14N2/c1-7-5-3-2-4-6/h7H,2-6H2,1H3 |
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InChI Key | RMIVMBYMDISYFZ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dialkylamines. These are organic compounds containing a dialkylamine group, characterized by two alkyl groups bonded to the amino nitrogen. |
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Kingdom | Organic compounds |
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Super Class | Organic nitrogen compounds |
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Class | Organonitrogen compounds |
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Sub Class | Amines |
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Direct Parent | Dialkylamines |
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Alternative Parents | |
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Substituents | - Secondary aliphatic amine
- Organopnictogen compound
- Hydrocarbon derivative
- Primary amine
- Primary aliphatic amine
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Ontology |
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Not Available | 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 | -0.051 | 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. | 1.01 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 7.9437 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 7.52 minutes | 32390414 | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 389.1 seconds | 40023050 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 339.6 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 268.9 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 60.4 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 177.7 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 62.0 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 271.6 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 | 233.8 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 941.2 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 539.3 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 34.9 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 | 524.0 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 187.4 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 224.6 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 959.1 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 661.7 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 | 295.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-Methylputrescine,1TMS,isomer #1 | CNCCCCN[Si](C)(C)C | 1146.8 | Semi standard non polar | 33892256 | N-Methylputrescine,1TMS,isomer #1 | CNCCCCN[Si](C)(C)C | 1209.9 | Standard non polar | 33892256 | N-Methylputrescine,1TMS,isomer #1 | CNCCCCN[Si](C)(C)C | 1453.3 | Standard polar | 33892256 | N-Methylputrescine,1TMS,isomer #2 | CN(CCCCN)[Si](C)(C)C | 1170.1 | Semi standard non polar | 33892256 | N-Methylputrescine,1TMS,isomer #2 | CN(CCCCN)[Si](C)(C)C | 1206.5 | Standard non polar | 33892256 | N-Methylputrescine,1TMS,isomer #2 | CN(CCCCN)[Si](C)(C)C | 1779.4 | Standard polar | 33892256 | N-Methylputrescine,2TMS,isomer #1 | CN(CCCCN[Si](C)(C)C)[Si](C)(C)C | 1347.3 | Semi standard non polar | 33892256 | N-Methylputrescine,2TMS,isomer #1 | CN(CCCCN[Si](C)(C)C)[Si](C)(C)C | 1410.4 | Standard non polar | 33892256 | N-Methylputrescine,2TMS,isomer #1 | CN(CCCCN[Si](C)(C)C)[Si](C)(C)C | 1394.8 | Standard polar | 33892256 | N-Methylputrescine,2TMS,isomer #2 | CNCCCCN([Si](C)(C)C)[Si](C)(C)C | 1364.9 | Semi standard non polar | 33892256 | N-Methylputrescine,2TMS,isomer #2 | CNCCCCN([Si](C)(C)C)[Si](C)(C)C | 1407.4 | Standard non polar | 33892256 | N-Methylputrescine,2TMS,isomer #2 | CNCCCCN([Si](C)(C)C)[Si](C)(C)C | 1434.1 | Standard polar | 33892256 | N-Methylputrescine,3TMS,isomer #1 | CN(CCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 1606.2 | Semi standard non polar | 33892256 | N-Methylputrescine,3TMS,isomer #1 | CN(CCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 1605.1 | Standard non polar | 33892256 | N-Methylputrescine,3TMS,isomer #1 | CN(CCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 1441.2 | Standard polar | 33892256 | N-Methylputrescine,1TBDMS,isomer #1 | CNCCCCN[Si](C)(C)C(C)(C)C | 1366.0 | Semi standard non polar | 33892256 | N-Methylputrescine,1TBDMS,isomer #1 | CNCCCCN[Si](C)(C)C(C)(C)C | 1398.8 | Standard non polar | 33892256 | N-Methylputrescine,1TBDMS,isomer #1 | CNCCCCN[Si](C)(C)C(C)(C)C | 1561.3 | Standard polar | 33892256 | N-Methylputrescine,1TBDMS,isomer #2 | CN(CCCCN)[Si](C)(C)C(C)(C)C | 1400.0 | Semi standard non polar | 33892256 | N-Methylputrescine,1TBDMS,isomer #2 | CN(CCCCN)[Si](C)(C)C(C)(C)C | 1393.2 | Standard non polar | 33892256 | N-Methylputrescine,1TBDMS,isomer #2 | CN(CCCCN)[Si](C)(C)C(C)(C)C | 1852.9 | Standard polar | 33892256 | N-Methylputrescine,2TBDMS,isomer #1 | CN(CCCCN[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1797.8 | Semi standard non polar | 33892256 | N-Methylputrescine,2TBDMS,isomer #1 | CN(CCCCN[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1791.8 | Standard non polar | 33892256 | N-Methylputrescine,2TBDMS,isomer #1 | CN(CCCCN[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1663.2 | Standard polar | 33892256 | N-Methylputrescine,2TBDMS,isomer #2 | CNCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1785.8 | Semi standard non polar | 33892256 | N-Methylputrescine,2TBDMS,isomer #2 | CNCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1795.4 | Standard non polar | 33892256 | N-Methylputrescine,2TBDMS,isomer #2 | CNCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1637.8 | Standard polar | 33892256 | N-Methylputrescine,3TBDMS,isomer #1 | CN(CCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2216.1 | Semi standard non polar | 33892256 | N-Methylputrescine,3TBDMS,isomer #1 | CN(CCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2175.2 | Standard non polar | 33892256 | N-Methylputrescine,3TBDMS,isomer #1 | CN(CCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1809.4 | Standard polar | 33892256 |
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General References | - Thiele I, Swainston N, Fleming RM, Hoppe A, Sahoo S, Aurich MK, Haraldsdottir H, Mo ML, Rolfsson O, Stobbe MD, Thorleifsson SG, Agren R, Bolling C, Bordel S, Chavali AK, Dobson P, Dunn WB, Endler L, Hala D, Hucka M, Hull D, Jameson D, Jamshidi N, Jonsson JJ, Juty N, Keating S, Nookaew I, Le Novere N, Malys N, Mazein A, Papin JA, Price ND, Selkov E Sr, Sigurdsson MI, Simeonidis E, Sonnenschein N, Smallbone K, Sorokin A, van Beek JH, Weichart D, Goryanin I, Nielsen J, Westerhoff HV, Kell DB, Mendes P, Palsson BO: A community-driven global reconstruction of human metabolism. Nat Biotechnol. 2013 May;31(5):419-25. doi: 10.1038/nbt.2488. Epub 2013 Mar 3. [PubMed:23455439 ]
- Frydman J, Ruiz O, Robetto E, Dellacha JM, Frydman RB: Modulation of insulin induced ornithine decarboxylase by putrescine and methylputrescines in H-35 hepatoma cells. Mol Cell Biochem. 1991 Jan 16;100(1):9-23. [PubMed:2051998 ]
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