| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-12 02:47:15 UTC |
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| Update Date | 2022-03-07 02:56:53 UTC |
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| HMDB ID | HMDB0041135 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Deoxybrassinolide |
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| Description | 2-Deoxybrassinolide belongs to the class of organic compounds known as brassinolides and derivatives. These are cholestane based steroid lactones containing benzo[c]indeno[5,4-e]oxepin-3-one. Based on a literature review a significant number of articles have been published on 2-Deoxybrassinolide. |
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| Structure | CC(C)C(C)C(O)C(O)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C InChI=1S/C28H48O5/c1-15(2)16(3)24(30)25(31)17(4)20-7-8-21-19-14-33-26(32)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-25,29-31H,7-14H2,1-6H3 |
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| Synonyms | | Value | Source |
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| 3,22,23-Trihydroxy-24-methyl-b-homo-7-oxacholestan-6-one | HMDB |
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| Chemical Formula | C28H48O5 |
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| Average Molecular Weight | 464.6777 |
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| Monoisotopic Molecular Weight | 464.350174646 |
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| IUPAC Name | 15-(3,4-dihydroxy-5,6-dimethylheptan-2-yl)-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadecan-8-one |
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| Traditional Name | 15-(3,4-dihydroxy-5,6-dimethylheptan-2-yl)-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadecan-8-one |
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| CAS Registry Number | 144071-55-6 |
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| SMILES | CC(C)C(C)C(O)C(O)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C |
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| InChI Identifier | InChI=1S/C28H48O5/c1-15(2)16(3)24(30)25(31)17(4)20-7-8-21-19-14-33-26(32)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-25,29-31H,7-14H2,1-6H3 |
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| InChI Key | LLFIMDUWAVPJEJ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as brassinolides and derivatives. These are cholestane based steroid lactones containing benzo[c]indeno[5,4-e]oxepin-3-one. |
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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 | Steroid lactones |
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| Direct Parent | Brassinolides and derivatives |
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| Alternative Parents | |
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| Substituents | - Brassinolide-skeleton
- Caprolactone
- Oxepane
- Cyclic alcohol
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Hydrocarbon derivative
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic 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 | |
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| Role | |
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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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| 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. | 7.68 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.7068 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.02 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3259.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 200.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 221.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 159.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 347.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 738.4 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 | 737.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 87.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1182.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 632.7 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 | 1733.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 393.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 494.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 175.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 247.8 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 | 11.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2-Deoxybrassinolide,1TMS,isomer #1 | CC(C)C(C)C(O[Si](C)(C)C)C(O)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C | 3808.9 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,1TMS,isomer #2 | CC(C)C(C)C(O)C(O[Si](C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C | 3788.6 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,1TMS,isomer #3 | CC(C)C(C)C(O)C(O)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C | 3888.4 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,2TMS,isomer #1 | CC(C)C(C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C | 3715.9 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,2TMS,isomer #2 | CC(C)C(C)C(O[Si](C)(C)C)C(O)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C | 3785.0 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,2TMS,isomer #3 | CC(C)C(C)C(O)C(O[Si](C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C | 3769.8 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,3TMS,isomer #1 | CC(C)C(C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C | 3674.2 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,1TBDMS,isomer #1 | CC(C)C(C)C(O[Si](C)(C)C(C)(C)C)C(O)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C | 4045.2 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,1TBDMS,isomer #2 | CC(C)C(C)C(O)C(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C | 4028.7 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,1TBDMS,isomer #3 | CC(C)C(C)C(O)C(O)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 4102.8 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,2TBDMS,isomer #1 | CC(C)C(C)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O)CCC4(C)C3CCC12C | 4182.1 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,2TBDMS,isomer #2 | CC(C)C(C)C(O[Si](C)(C)C(C)(C)C)C(O)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 4210.7 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,2TBDMS,isomer #3 | CC(C)C(C)C(O)C(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 4199.3 | Semi standard non polar | 33892256 | | 2-Deoxybrassinolide,3TBDMS,isomer #1 | CC(C)C(C)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3COC(=O)C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 4299.7 | 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 - 2-Deoxybrassinolide GC-MS (Non-derivatized) - 70eV, Positive | splash10-0005-6338900000-17e1bda3b43847d09543 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Deoxybrassinolide GC-MS (3 TMS) - 70eV, Positive | splash10-014i-3212219000-27a93ae9f8f9bfd90c91 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Deoxybrassinolide 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 - 2-Deoxybrassinolide 10V, Positive-QTOF | splash10-00kb-0001900000-d5e3655f05e7bfb14c2e | 2015-05-27 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 20V, Positive-QTOF | splash10-0feb-7209500000-8dd2902d7358cabd2e03 | 2015-05-27 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 40V, Positive-QTOF | splash10-0uyj-9505200000-b513f247e670c7d49b57 | 2015-05-27 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 10V, Negative-QTOF | splash10-03di-0001900000-da9d9196a2721e8c99c1 | 2015-05-27 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 20V, Negative-QTOF | splash10-02na-5307900000-07c7bed32bd6724f10ea | 2015-05-27 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 40V, Negative-QTOF | splash10-074j-9404100000-16fecddaaff828ba64a4 | 2015-05-27 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 10V, Negative-QTOF | splash10-03di-0000900000-5b7b5d9dd09b2c049e78 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 20V, Negative-QTOF | splash10-03di-0102900000-9e1f8b3f4af282b275d9 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 40V, Negative-QTOF | splash10-02w9-2009500000-c1d901bd4a929c867c0a | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 10V, Positive-QTOF | splash10-014i-0019800000-7cd97ecaccaca3c7c30c | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 20V, Positive-QTOF | splash10-014i-2419100000-c44f5daa433ee7d8a3ad | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Deoxybrassinolide 40V, Positive-QTOF | splash10-05u6-9622000000-03d8c0b056e01876dad3 | 2021-09-23 | Wishart Lab | View Spectrum |
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