| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2019-10-08 19:03:05 UTC |
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| Update Date | 2022-03-07 03:18:17 UTC |
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| HMDB ID | HMDB0240492 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Curcumin sulfate |
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| Description | Curcumin sulfate belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group. Curcumin sulfate is a drug. Based on a literature review very few articles have been published on Curcumin sulfate. |
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| Structure | [H]\C(=C(\[H])C1=CC(OC)=C(O)C=C1)C(=O)CC(=O)C(\[H])=C(/[H])C1=CC(OC)=C(OS(O)(=O)=O)C=C1 InChI=1S/C21H20O9S/c1-28-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(21(12-15)29-2)30-31(25,26)27/h3-12,24H,13H2,1-2H3,(H,25,26,27)/b7-3+,8-4+ |
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| Synonyms | | Value | Source |
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| Curcumin sulfuric acid | Generator | | Curcumin sulphate | Generator | | Curcumin sulphuric acid | Generator | | {4-[(1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl]-2-methoxyphenyl}oxidanesulfonate | Generator, HMDB | | {4-[(1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl]-2-methoxyphenyl}oxidanesulphonate | Generator, HMDB | | {4-[(1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl]-2-methoxyphenyl}oxidanesulphonic acid | Generator, HMDB | | Curcumin sulfate | Generator |
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| Chemical Formula | C21H20O9S |
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| Average Molecular Weight | 448.44 |
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| Monoisotopic Molecular Weight | 448.082803398 |
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| IUPAC Name | {4-[(1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl]-2-methoxyphenyl}oxidanesulfonic acid |
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| Traditional Name | {4-[(1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl]-2-methoxyphenyl}oxidanesulfonic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H]\C(=C(\[H])C1=CC(OC)=C(O)C=C1)C(=O)CC(=O)C(\[H])=C(/[H])C1=CC(OC)=C(OS(O)(=O)=O)C=C1 |
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| InChI Identifier | InChI=1S/C21H20O9S/c1-28-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(21(12-15)29-2)30-31(25,26)27/h3-12,24H,13H2,1-2H3,(H,25,26,27)/b7-3+,8-4+ |
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| InChI Key | NEJVQQBBTRFOHB-FCXRPNKRSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Diarylheptanoids |
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| Sub Class | Linear diarylheptanoids |
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| Direct Parent | Curcuminoids |
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| Alternative Parents | |
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| Substituents | - Curcumin
- Cinnamic acid or derivatives
- Hydroxycinnamic acid or derivatives
- Phenylsulfate
- Arylsulfate
- Methoxyphenol
- Phenoxy compound
- Anisole
- Methoxybenzene
- Phenol ether
- Styrene
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- 1,3-diketone
- Phenol
- Sulfuric acid monoester
- Sulfate-ester
- 1,3-dicarbonyl compound
- Sulfuric acid ester
- Benzenoid
- Monocyclic benzene moiety
- Acryloyl-group
- Alpha,beta-unsaturated ketone
- Enone
- Organic sulfuric acid or derivatives
- Ketone
- Ether
- Organooxygen compound
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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 | Not Available |
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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. | 7.53 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.5432 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.54 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2335.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 224.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 180.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 172.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 114.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 544.4 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 | 468.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 129.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1207.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 469.8 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 | 1350.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 321.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 388.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 278.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 175.8 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 | 8.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Curcumin sulfate,1TMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)=CC=C1O[Si](C)(C)C | 3995.7 | Semi standard non polar | 33892256 | | Curcumin sulfate,1TMS,isomer #2 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)=CC=C1O | 3986.1 | Semi standard non polar | 33892256 | | Curcumin sulfate,1TMS,isomer #3 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 4170.7 | Semi standard non polar | 33892256 | | Curcumin sulfate,1TMS,isomer #4 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 4169.9 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)=CC=C1O[Si](C)(C)C | 4023.7 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)=CC=C1O[Si](C)(C)C | 3932.1 | Standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)=CC=C1O[Si](C)(C)C | 5093.5 | Standard polar | 33892256 | | Curcumin sulfate,2TMS,isomer #2 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4163.3 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #2 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4059.7 | Standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #2 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 5217.5 | Standard polar | 33892256 | | Curcumin sulfate,2TMS,isomer #3 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4161.6 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #3 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4057.8 | Standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #3 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 5217.7 | Standard polar | 33892256 | | Curcumin sulfate,2TMS,isomer #4 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 4160.7 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #4 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 3949.0 | Standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #4 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 5280.7 | Standard polar | 33892256 | | Curcumin sulfate,2TMS,isomer #5 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 4158.0 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #5 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 3947.3 | Standard non polar | 33892256 | | Curcumin sulfate,2TMS,isomer #5 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O | 5280.6 | Standard polar | 33892256 | | Curcumin sulfate,3TMS,isomer #1 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4170.7 | Semi standard non polar | 33892256 | | Curcumin sulfate,3TMS,isomer #1 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 3979.4 | Standard non polar | 33892256 | | Curcumin sulfate,3TMS,isomer #1 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4873.4 | Standard polar | 33892256 | | Curcumin sulfate,3TMS,isomer #2 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4168.5 | Semi standard non polar | 33892256 | | Curcumin sulfate,3TMS,isomer #2 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 3980.0 | Standard non polar | 33892256 | | Curcumin sulfate,3TMS,isomer #2 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C)C(OC)=C2)O[Si](C)(C)C)=CC=C1O[Si](C)(C)C | 4873.6 | Standard polar | 33892256 | | Curcumin sulfate,1TBDMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)=CC=C1O[Si](C)(C)C(C)(C)C | 4293.4 | Semi standard non polar | 33892256 | | Curcumin sulfate,1TBDMS,isomer #2 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)=CC=C1O | 4266.0 | Semi standard non polar | 33892256 | | Curcumin sulfate,1TBDMS,isomer #3 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 4446.9 | Semi standard non polar | 33892256 | | Curcumin sulfate,1TBDMS,isomer #4 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 4444.9 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)=CC=C1O[Si](C)(C)C(C)(C)C | 4572.3 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)=CC=C1O[Si](C)(C)C(C)(C)C | 4438.2 | Standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #1 | COC1=CC(/C=C/C(=O)CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)=CC=C1O[Si](C)(C)C(C)(C)C | 5033.5 | Standard polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #2 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4736.8 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #2 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4527.3 | Standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #2 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 5178.8 | Standard polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #3 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4733.5 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #3 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4525.1 | Standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #3 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 5178.9 | Standard polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #4 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 4703.3 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #4 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 4455.8 | Standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #4 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 5175.6 | Standard polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #5 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 4701.6 | Semi standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #5 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 4454.0 | Standard non polar | 33892256 | | Curcumin sulfate,2TBDMS,isomer #5 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O | 5175.6 | Standard polar | 33892256 | | Curcumin sulfate,3TBDMS,isomer #1 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4903.2 | Semi standard non polar | 33892256 | | Curcumin sulfate,3TBDMS,isomer #1 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4728.0 | Standard non polar | 33892256 | | Curcumin sulfate,3TBDMS,isomer #1 | COC1=CC(/C=C/C(=CC(=O)/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4889.3 | Standard polar | 33892256 | | Curcumin sulfate,3TBDMS,isomer #2 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4899.2 | Semi standard non polar | 33892256 | | Curcumin sulfate,3TBDMS,isomer #2 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4729.5 | Standard non polar | 33892256 | | Curcumin sulfate,3TBDMS,isomer #2 | COC1=CC(/C=C/C(=O)C=C(/C=C/C2=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(OC)=C2)O[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C | 4889.4 | Standard polar | 33892256 |
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