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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2006-08-13 02:46:53 UTC
Update Date2023-02-21 17:16:47 UTC
HMDB IDHMDB0003661
Secondary Accession Numbers
  • HMDB0060258
  • HMDB03661
  • HMDB60258
Metabolite Identification
Common NameN-Methylputrescine
DescriptionN-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.
Structure
Data?1676999807
Synonyms
ValueSource
1-Amino-4-methylaminobutaneHMDB
N-Methyl-1,4-butanediamineHMDB
N-Methyl-1,4-diaminobutaneHMDB
N-Methylbutane-1,4-diamineHMDB
N-MethylputresciniumHMDB
N1-Methyl-1,4-butanediamineHMDB
Chemical FormulaC5H14N2
Average Molecular Weight102.1781
Monoisotopic Molecular Weight102.115698458
IUPAC Name(4-aminobutyl)(methyl)amine
Traditional NameN-methylputrescine
CAS Registry Number14475-60-6
SMILES
CNCCCCN
InChI Identifier
InChI=1S/C5H14N2/c1-7-5-3-2-4-6/h7H,2-6H2,1H3
InChI KeyRMIVMBYMDISYFZ-UHFFFAOYSA-N
Chemical Taxonomy
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.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassAmines
Direct ParentDialkylamines
Alternative Parents
Substituents
  • Secondary aliphatic amine
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary amine
  • Primary aliphatic amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Not AvailableNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP-0.051Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility274 g/LALOGPS
logP-0.46ALOGPS
logP-0.41ChemAxon
logS0.43ALOGPS
pKa (Strongest Basic)10.71ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area38.05 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity32.15 m³·mol⁻¹ChemAxon
Polarizability13.15 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+122.16431661259
DarkChem[M-H]-117.04731661259
DeepCCS[M+H]+124.81330932474
DeepCCS[M-H]-122.87330932474
DeepCCS[M-2H]-158.33530932474
DeepCCS[M+Na]+132.92230932474
AllCCS[M+H]+125.532859911
AllCCS[M+H-H2O]+121.232859911
AllCCS[M+NH4]+129.432859911
AllCCS[M+Na]+130.632859911
AllCCS[M-H]-128.832859911
AllCCS[M+Na-2H]-132.832859911
AllCCS[M+HCOO]-137.232859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
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 minutes32390414
Predicted by Siyang on May 30, 20227.9437 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20227.52 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid389.1 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid339.6 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid268.9 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid60.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid177.7 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid62.0 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid271.6 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid233.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)941.2 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid539.3 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid34.9 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid524.0 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid187.4 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid224.6 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate959.1 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA661.7 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water295.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-MethylputrescineCNCCCCN1469.3Standard polar33892256
N-MethylputrescineCNCCCCN927.6Standard non polar33892256
N-MethylputrescineCNCCCCN894.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N-Methylputrescine,1TMS,isomer #1CNCCCCN[Si](C)(C)C1146.8Semi standard non polar33892256
N-Methylputrescine,1TMS,isomer #1CNCCCCN[Si](C)(C)C1209.9Standard non polar33892256
N-Methylputrescine,1TMS,isomer #1CNCCCCN[Si](C)(C)C1453.3Standard polar33892256
N-Methylputrescine,1TMS,isomer #2CN(CCCCN)[Si](C)(C)C1170.1Semi standard non polar33892256
N-Methylputrescine,1TMS,isomer #2CN(CCCCN)[Si](C)(C)C1206.5Standard non polar33892256
N-Methylputrescine,1TMS,isomer #2CN(CCCCN)[Si](C)(C)C1779.4Standard polar33892256
N-Methylputrescine,2TMS,isomer #1CN(CCCCN[Si](C)(C)C)[Si](C)(C)C1347.3Semi standard non polar33892256
N-Methylputrescine,2TMS,isomer #1CN(CCCCN[Si](C)(C)C)[Si](C)(C)C1410.4Standard non polar33892256
N-Methylputrescine,2TMS,isomer #1CN(CCCCN[Si](C)(C)C)[Si](C)(C)C1394.8Standard polar33892256
N-Methylputrescine,2TMS,isomer #2CNCCCCN([Si](C)(C)C)[Si](C)(C)C1364.9Semi standard non polar33892256
N-Methylputrescine,2TMS,isomer #2CNCCCCN([Si](C)(C)C)[Si](C)(C)C1407.4Standard non polar33892256
N-Methylputrescine,2TMS,isomer #2CNCCCCN([Si](C)(C)C)[Si](C)(C)C1434.1Standard polar33892256
N-Methylputrescine,3TMS,isomer #1CN(CCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C1606.2Semi standard non polar33892256
N-Methylputrescine,3TMS,isomer #1CN(CCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C1605.1Standard non polar33892256
N-Methylputrescine,3TMS,isomer #1CN(CCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C1441.2Standard polar33892256
N-Methylputrescine,1TBDMS,isomer #1CNCCCCN[Si](C)(C)C(C)(C)C1366.0Semi standard non polar33892256
N-Methylputrescine,1TBDMS,isomer #1CNCCCCN[Si](C)(C)C(C)(C)C1398.8Standard non polar33892256
N-Methylputrescine,1TBDMS,isomer #1CNCCCCN[Si](C)(C)C(C)(C)C1561.3Standard polar33892256
N-Methylputrescine,1TBDMS,isomer #2CN(CCCCN)[Si](C)(C)C(C)(C)C1400.0Semi standard non polar33892256
N-Methylputrescine,1TBDMS,isomer #2CN(CCCCN)[Si](C)(C)C(C)(C)C1393.2Standard non polar33892256
N-Methylputrescine,1TBDMS,isomer #2CN(CCCCN)[Si](C)(C)C(C)(C)C1852.9Standard polar33892256
N-Methylputrescine,2TBDMS,isomer #1CN(CCCCN[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C1797.8Semi standard non polar33892256
N-Methylputrescine,2TBDMS,isomer #1CN(CCCCN[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C1791.8Standard non polar33892256
N-Methylputrescine,2TBDMS,isomer #1CN(CCCCN[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C1663.2Standard polar33892256
N-Methylputrescine,2TBDMS,isomer #2CNCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C1785.8Semi standard non polar33892256
N-Methylputrescine,2TBDMS,isomer #2CNCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C1795.4Standard non polar33892256
N-Methylputrescine,2TBDMS,isomer #2CNCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C1637.8Standard polar33892256
N-Methylputrescine,3TBDMS,isomer #1CN(CCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2216.1Semi standard non polar33892256
N-Methylputrescine,3TBDMS,isomer #1CN(CCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2175.2Standard non polar33892256
N-Methylputrescine,3TBDMS,isomer #1CN(CCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C1809.4Standard polar33892256
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023211
KNApSAcK IDC00034611
Chemspider ID388845
KEGG Compound IDC02723
BioCyc IDCPD-394
BiGG ID40435
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound439791
PDB IDNot Available
ChEBI ID17166
Food Biomarker OntologyNot Available
VMH IDNMPTRC
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceDudley, H. W.; Thorpe, W. V. Synthesis of N-methylputrescine and of putrescine. Biochemical Journal (1925), 19 845-9.
Material Safety Data Sheet (MSDS)Not Available
General References
  1. 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 ]
  2. 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 ]

Enzymes

General function:
Involved in copper ion binding
Specific function:
Cell adhesion protein that participates in lymphocyte recirculation by mediating the binding of lymphocytes to peripheral lymph node vascular endothelial cells in an L-selectin-independent fashion. Has a monoamine oxidase activity. May play a role in adipogenesis.
Gene Name:
AOC3
Uniprot ID:
Q16853
Molecular weight:
84621.27
Reactions
N-Methylputrescine + Oxygen + Hydrogen Ion → 1-Methylpyrrolinium + Hydrogen peroxide + Ammoniadetails
General function:
Involved in copper ion binding
Specific function:
Has a monoamine oxidase activity with substrate specificity for 2-phenylethylamine and tryptamine. May play a role in adipogenesis. May be a critical modulator of signal transmission in retina.
Gene Name:
AOC2
Uniprot ID:
O75106
Molecular weight:
80515.11
Reactions
N-Methylputrescine + Oxygen + Hydrogen Ion → 1-Methylpyrrolinium + Hydrogen peroxide + Ammoniadetails