| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2007-01-22 22:27:09 UTC |
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| Update Date | 2022-03-07 02:49:29 UTC |
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| HMDB ID | HMDB0005798 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Malabaricone C |
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| Description | Malabaricone C is an antimicrobial resorcinol found in nutmeg, the dried seed covers of Myristica fragrans and Myristica malabarica (rampatri). This Compound exhibits strong antifungal and antibacterial activity. (PMID 1955885 , 10501006 ). Malabaricone C a diarylnonanoid, shows strong scavenging activity. (PMID 16104820 ). |
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| Structure | OC1=CC=CC(O)=C1C(=O)CCCCCCCCC1=CC(O)=C(O)C=C1 InChI=1S/C21H26O5/c22-16-13-12-15(14-20(16)26)8-5-3-1-2-4-6-9-17(23)21-18(24)10-7-11-19(21)25/h7,10-14,22,24-26H,1-6,8-9H2 |
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| Synonyms | | Value | Source |
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| Malabaricone C | MeSH |
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| Chemical Formula | C21H26O5 |
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| Average Molecular Weight | 358.4281 |
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| Monoisotopic Molecular Weight | 358.178023942 |
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| IUPAC Name | 1-(2,6-dihydroxyphenyl)-9-(3,4-dihydroxyphenyl)nonan-1-one |
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| Traditional Name | malabaricone C |
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| CAS Registry Number | 63335-25-1 |
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| SMILES | OC1=CC=CC(O)=C1C(=O)CCCCCCCCC1=CC(O)=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C21H26O5/c22-16-13-12-15(14-20(16)26)8-5-3-1-2-4-6-9-17(23)21-18(24)10-7-11-19(21)25/h7,10-14,22,24-26H,1-6,8-9H2 |
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| InChI Key | HCOZRFYGIFMIEX-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbonyl compounds |
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| Direct Parent | Alkyl-phenylketones |
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| Alternative Parents | |
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| Substituents | - Alkyl-phenylketone
- Butyrophenone
- Aryl alkyl ketone
- Resorcinol
- Catechol
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Organic oxide
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | |
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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 | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 119 - 121 °C | 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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| 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. | 9.34 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.0575 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.72 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 29.2 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3026.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 352.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 209.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 181.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 605.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 986.6 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 | 923.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 82.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1654.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 635.1 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 | 1747.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 584.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 529.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 452.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 138.8 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 | 91.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Malabaricone C,1TMS,isomer #1 | C[Si](C)(C)OC1=CC=CC(O)=C1C(=O)CCCCCCCCC1=CC=C(O)C(O)=C1 | 3216.2 | Semi standard non polar | 33892256 | | Malabaricone C,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(CCCCCCCCC(=O)C2=C(O)C=CC=C2O)=CC=C1O | 3181.9 | Semi standard non polar | 33892256 | | Malabaricone C,1TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O)C=C1O | 3182.7 | Semi standard non polar | 33892256 | | Malabaricone C,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=CC(O[Si](C)(C)C)=C1C(=O)CCCCCCCCC1=CC=C(O)C(O)=C1 | 3189.2 | Semi standard non polar | 33892256 | | Malabaricone C,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O[Si](C)(C)C)C=C1O | 3139.4 | Semi standard non polar | 33892256 | | Malabaricone C,2TMS,isomer #3 | C[Si](C)(C)OC1=CC(CCCCCCCCC(=O)C2=C(O)C=CC=C2O[Si](C)(C)C)=CC=C1O | 3141.8 | Semi standard non polar | 33892256 | | Malabaricone C,2TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O)C=C1O[Si](C)(C)C | 3138.0 | Semi standard non polar | 33892256 | | Malabaricone C,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O[Si](C)(C)C)C=CC=C2O[Si](C)(C)C)C=C1O | 3192.3 | Semi standard non polar | 33892256 | | Malabaricone C,3TMS,isomer #2 | C[Si](C)(C)OC1=CC(CCCCCCCCC(=O)C2=C(O[Si](C)(C)C)C=CC=C2O[Si](C)(C)C)=CC=C1O | 3176.4 | Semi standard non polar | 33892256 | | Malabaricone C,3TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3160.0 | Semi standard non polar | 33892256 | | Malabaricone C,4TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O[Si](C)(C)C)C=CC=C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3244.5 | Semi standard non polar | 33892256 | | Malabaricone C,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=CC(O)=C1C(=O)CCCCCCCCC1=CC=C(O)C(O)=C1 | 3493.4 | Semi standard non polar | 33892256 | | Malabaricone C,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(CCCCCCCCC(=O)C2=C(O)C=CC=C2O)=CC=C1O | 3441.8 | Semi standard non polar | 33892256 | | Malabaricone C,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O)C=C1O | 3447.9 | Semi standard non polar | 33892256 | | Malabaricone C,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=CC(O[Si](C)(C)C(C)(C)C)=C1C(=O)CCCCCCCCC1=CC=C(O)C(O)=C1 | 3717.5 | Semi standard non polar | 33892256 | | Malabaricone C,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O[Si](C)(C)C(C)(C)C)C=C1O | 3636.9 | Semi standard non polar | 33892256 | | Malabaricone C,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(CCCCCCCCC(=O)C2=C(O)C=CC=C2O[Si](C)(C)C(C)(C)C)=CC=C1O | 3648.0 | Semi standard non polar | 33892256 | | Malabaricone C,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O)C=C1O[Si](C)(C)C(C)(C)C | 3614.5 | Semi standard non polar | 33892256 | | Malabaricone C,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O[Si](C)(C)C(C)(C)C)C=CC=C2O[Si](C)(C)C(C)(C)C)C=C1O | 3860.0 | Semi standard non polar | 33892256 | | Malabaricone C,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(CCCCCCCCC(=O)C2=C(O[Si](C)(C)C(C)(C)C)C=CC=C2O[Si](C)(C)C(C)(C)C)=CC=C1O | 3839.2 | Semi standard non polar | 33892256 | | Malabaricone C,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O)C=CC=C2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 3802.7 | Semi standard non polar | 33892256 | | Malabaricone C,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CCCCCCCCC(=O)C2=C(O[Si](C)(C)C(C)(C)C)C=CC=C2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4053.5 | Semi standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Malabaricone C GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-1920000000-b8592506af2248437650 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Malabaricone C GC-MS (4 TMS) - 70eV, Positive | splash10-001i-0092012000-0c22b43dd02d160f671a | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Malabaricone C GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 10V, Positive-QTOF | splash10-0a4i-0219000000-e51af4d04290eb642011 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 20V, Positive-QTOF | splash10-000i-0922000000-42c53ffcaea645650850 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 40V, Positive-QTOF | splash10-000i-2900000000-4abf227b55b271a2038d | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 10V, Negative-QTOF | splash10-0a4i-0209000000-0f6a0ead2336735f06fc | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 20V, Negative-QTOF | splash10-0a4i-0915000000-012d981777388454277b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 40V, Negative-QTOF | splash10-0a4i-4921000000-5f3698a77ed91a620153 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 10V, Negative-QTOF | splash10-0a4i-0009000000-7002cb51d7f42580da74 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 20V, Negative-QTOF | splash10-0a4r-1914000000-2b2d930703f4846b4e18 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 40V, Negative-QTOF | splash10-066r-8920000000-098e4e80b4bf38bf80af | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 10V, Positive-QTOF | splash10-0a4r-0639000000-d71a1b0cdf06248f5975 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 20V, Positive-QTOF | splash10-000i-1911000000-366ad04c286826c770ab | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Malabaricone C 40V, Positive-QTOF | splash10-000i-1900000000-85e717dc79759f411d54 | 2021-09-23 | Wishart Lab | View Spectrum |
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| General References | - Orabi KY, Mossa JS, el-Feraly FS: Isolation and characterization of two antimicrobial agents from mace (Myristica fragrans). J Nat Prod. 1991 May-Jun;54(3):856-9. [PubMed:1955885 ]
- Shinohara C, Mori S, Ando T, Tsuji T: Arg-gingipain inhibition and anti-bacterial activity selective for Porphyromonas gingivalis by malabaricone C. Biosci Biotechnol Biochem. 1999 Aug;63(8):1475-7. [PubMed:10501006 ]
- Patro BS, Bauri AK, Mishra S, Chattopadhyay S: Antioxidant activity of Myristica malabarica extracts and their constituents. J Agric Food Chem. 2005 Aug 24;53(17):6912-8. [PubMed:16104820 ]
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