| 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 00:32:29 UTC |
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| Update Date | 2022-03-07 02:56:06 UTC |
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| HMDB ID | HMDB0039172 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Flacourtin |
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| Description | Flacourtin belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. Flacourtin has been detected, but not quantified in, fruits and herbs and spices. This could make flacourtin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Flacourtin. |
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| Structure | OCC1=C(O)C=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)C=C1 InChI=1S/C20H22O9/c21-9-12-6-7-13(8-14(12)22)28-20-18(25)17(24)16(23)15(29-20)10-27-19(26)11-4-2-1-3-5-11/h1-8,15-18,20-25H,9-10H2 |
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| Synonyms | | Value | Source |
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| 3-Hydroxy-4-(hydroxymethyl)phenyl b-D-glucopyranoside 6-benzoate, 9ci | HMDB | | {3,4,5-trihydroxy-6-[3-hydroxy-4-(hydroxymethyl)phenoxy]oxan-2-yl}methyl benzoic acid | Generator |
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| Chemical Formula | C20H22O9 |
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| Average Molecular Weight | 406.3833 |
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| Monoisotopic Molecular Weight | 406.126382302 |
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| IUPAC Name | {3,4,5-trihydroxy-6-[3-hydroxy-4-(hydroxymethyl)phenoxy]oxan-2-yl}methyl benzoate |
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| Traditional Name | {3,4,5-trihydroxy-6-[3-hydroxy-4-(hydroxymethyl)phenoxy]oxan-2-yl}methyl benzoate |
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| CAS Registry Number | 113270-18-1 |
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| SMILES | OCC1=C(O)C=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)C=C1 |
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| InChI Identifier | InChI=1S/C20H22O9/c21-9-12-6-7-13(8-14(12)22)28-20-18(25)17(24)16(23)15(29-20)10-27-19(26)11-4-2-1-3-5-11/h1-8,15-18,20-25H,9-10H2 |
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| InChI Key | YUHCIIZKQMLHKK-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. |
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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 | Carbohydrates and carbohydrate conjugates |
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| Direct Parent | Phenolic glycosides |
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| Alternative Parents | |
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| Substituents | - Phenolic glycoside
- O-glycosyl compound
- Benzoate ester
- Benzoic acid or derivatives
- Phenoxy compound
- Benzoyl
- Benzyl alcohol
- Phenol ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Benzenoid
- Monosaccharide
- Oxane
- Monocyclic benzene moiety
- Secondary alcohol
- Carboxylic acid ester
- Polyol
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Acetal
- Organoheterocyclic compound
- Oxacycle
- Aromatic alcohol
- Alcohol
- Organic oxide
- Primary alcohol
- Hydrocarbon derivative
- 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 | Not Available |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | |
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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. | 4.86 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.0817 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.84 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 87.0 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1928.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 215.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 134.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 177.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 93.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 415.0 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 | 413.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 247.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 773.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 413.5 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 | 1311.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 284.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 322.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 315.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 241.1 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 | 156.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Flacourtin,1TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)C=C1O | 3543.9 | Semi standard non polar | 33892256 | | Flacourtin,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)=CC=C1CO | 3489.9 | Semi standard non polar | 33892256 | | Flacourtin,1TMS,isomer #3 | C[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O)C1O | 3550.3 | Semi standard non polar | 33892256 | | Flacourtin,1TMS,isomer #4 | C[Si](C)(C)OC1C(O)C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C1O | 3534.5 | Semi standard non polar | 33892256 | | Flacourtin,1TMS,isomer #5 | C[Si](C)(C)OC1C(OC2=CC=C(CO)C(O)=C2)OC(COC(=O)C2=CC=CC=C2)C(O)C1O | 3562.4 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O)C2O)C=C1O | 3406.2 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #10 | C[Si](C)(C)OC1C(OC2=CC=C(CO)C(O)=C2)OC(COC(=O)C2=CC=CC=C2)C(O)C1O[Si](C)(C)C | 3477.9 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #2 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C)C2O)C=C1O | 3396.0 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #3 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O[Si](C)(C)C)C=C1O | 3430.0 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #4 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)C=C1O[Si](C)(C)C | 3401.0 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #5 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O)C2O)=CC=C1CO | 3381.4 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #6 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C)C2O)=CC=C1CO | 3374.4 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #7 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O[Si](C)(C)C)=CC=C1CO | 3397.6 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #8 | C[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O[Si](C)(C)C)C1O | 3500.9 | Semi standard non polar | 33892256 | | Flacourtin,2TMS,isomer #9 | C[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O)C1O[Si](C)(C)C | 3471.6 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O)C=C1O | 3375.7 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #10 | C[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O[Si](C)(C)C)C1O[Si](C)(C)C | 3484.1 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #2 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O)C2O[Si](C)(C)C)C=C1O | 3412.4 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #3 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O)C2O)C=C1O[Si](C)(C)C | 3324.5 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #4 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)C=C1O | 3386.9 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #5 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C)C2O)C=C1O[Si](C)(C)C | 3319.2 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #6 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3359.4 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #7 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O)=CC=C1CO | 3361.2 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #8 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O)C2O[Si](C)(C)C)=CC=C1CO | 3390.5 | Semi standard non polar | 33892256 | | Flacourtin,3TMS,isomer #9 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=CC=C1CO | 3370.6 | Semi standard non polar | 33892256 | | Flacourtin,4TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)C=C1O | 3430.6 | Semi standard non polar | 33892256 | | Flacourtin,4TMS,isomer #2 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O)C=C1O[Si](C)(C)C | 3321.7 | Semi standard non polar | 33892256 | | Flacourtin,4TMS,isomer #3 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O)C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3353.2 | Semi standard non polar | 33892256 | | Flacourtin,4TMS,isomer #4 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C)C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3326.3 | Semi standard non polar | 33892256 | | Flacourtin,4TMS,isomer #5 | C[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)=CC=C1CO | 3393.6 | Semi standard non polar | 33892256 | | Flacourtin,5TMS,isomer #1 | C[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3348.1 | Semi standard non polar | 33892256 | | Flacourtin,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)C=C1O | 3781.7 | Semi standard non polar | 33892256 | | Flacourtin,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)=CC=C1CO | 3725.8 | Semi standard non polar | 33892256 | | Flacourtin,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O)C1O | 3803.7 | Semi standard non polar | 33892256 | | Flacourtin,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1C(O)C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C1O | 3798.3 | Semi standard non polar | 33892256 | | Flacourtin,1TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC1C(OC2=CC=C(CO)C(O)=C2)OC(COC(=O)C2=CC=CC=C2)C(O)C1O | 3823.4 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O)C2O)C=C1O | 3868.5 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC1C(OC2=CC=C(CO)C(O)=C2)OC(COC(=O)C2=CC=CC=C2)C(O)C1O[Si](C)(C)C(C)(C)C | 3946.0 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C(C)(C)C)C2O)C=C1O | 3869.9 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O[Si](C)(C)C(C)(C)C)C=C1O | 3893.3 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O)C=C1O[Si](C)(C)C(C)(C)C | 3874.8 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O)C2O)=CC=C1CO | 3866.5 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C(C)(C)C)C2O)=CC=C1CO | 3867.6 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O[Si](C)(C)C(C)(C)C)=CC=C1CO | 3881.9 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O[Si](C)(C)C(C)(C)C)C1O | 3950.7 | Semi standard non polar | 33892256 | | Flacourtin,2TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O)C1O[Si](C)(C)C(C)(C)C | 3936.8 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C2O)C=C1O | 4003.2 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC1C(COC(=O)C2=CC=CC=C2)OC(OC2=CC=C(CO)C(O)=C2)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C | 4107.0 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O)C2O[Si](C)(C)C(C)(C)C)C=C1O | 4057.1 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O)C2O)C=C1O[Si](C)(C)C(C)(C)C | 4016.5 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C=C1O | 4013.0 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C(C)(C)C)C2O)C=C1O[Si](C)(C)C(C)(C)C | 4032.5 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O)C2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4032.5 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C2O)=CC=C1CO | 4026.9 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O)C2O[Si](C)(C)C(C)(C)C)=CC=C1CO | 4063.7 | Semi standard non polar | 33892256 | | Flacourtin,3TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)=CC=C1CO | 4039.4 | Semi standard non polar | 33892256 | | Flacourtin,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C=C1O | 4196.6 | Semi standard non polar | 33892256 | | Flacourtin,4TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C2O)C=C1O[Si](C)(C)C(C)(C)C | 4170.2 | Semi standard non polar | 33892256 | | Flacourtin,4TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O)C2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4225.6 | Semi standard non polar | 33892256 | | Flacourtin,4TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OCC1=CC=C(OC2OC(COC(=O)C3=CC=CC=C3)C(O)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4186.9 | Semi standard non polar | 33892256 | | Flacourtin,4TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC1=CC(OC2OC(COC(=O)C3=CC=CC=C3)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)=CC=C1CO | 4215.1 | Semi standard non polar | 33892256 |
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