Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2006-08-12 21:24:55 UTC |
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Update Date | 2021-09-14 15:43:49 UTC |
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HMDB ID | HMDB0003458 |
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Secondary Accession Numbers | - HMDB0006473
- HMDB03458
- HMDB06473
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Metabolite Identification |
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Common Name | Aquacobalamin |
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Description | Aquacobalamin is one of the major forms of vitamin B(12) isolated from mammalian cells. Aquacobalamin and the thiolate forms of glutathione are the precursors of glutathionylcobalamin (GSCbl, a precursor to the formation of the two coenzyme forms of vitamin B(12), adenosylcobalamin and methylcobalamin) in mammalian cells. Under biological conditions the formation of GSCbl from aquacobalamin and glutathione is essentially irreversible; upon entering cells, any free (protein-unbound) aquacobalamin could be rapidly and irreversibly converted to GSCbl. (PMID: 15476387 ). Aquacobalamin is reduced to cob(II)alamin by Methionine synthase reductse (MSR) in the presence of NADPH, and this reduction leads to stimulation of the conversion of apomethionine synthase and aquacobalamin to methionine synthase holoenzyme. MSR serves as a special chaperone for human methionine synthase and as an aquacobalamin reductase, rather than acting solely in the reductive activation of methionine synthase. (PMID: 16769880 ). |
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Structure | [N+]12=C3C(C(C)(C1=C(C1=[N+]4C(C(CC(N)=O)(C)C1CCC(N)=O)(C)C1N5C6=C(C7=[N+](C(=C3)C(C)(C)C7CCC(N)=O)[Co-3]245(SCC(NC(CCC(C(=O)O)N)=O)C(=O)NCC(O)=O)[N+]2=CN(C3C(C(C(CO)O3)OP(O)(OC(C)CNC(=O)CCC6(C)C1CC(N)=O)=O)O)C1=CC(=C(C=C21)C)C)C)C)CC(N)=O)CCC(N)=O InChI=1S/C62H90N13O14P.C10H17N3O6S.Co/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;11-5(10(18)19)1-2-7(14)13-6(4-20)9(17)12-3-8(15)16;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);5-6,20H,1-4,11H2,(H,12,17)(H,13,14)(H,15,16)(H,18,19);/q;;+3/p-2 |
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Synonyms | Value | Source |
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Aquacob(III)alamin | HMDB | Aquocobalamin | HMDB | Aquocobalamin hydroxide | HMDB | Aquocobalamine | HMDB | Coalpha-[alpha-(5,6-dimethylbenzimidazolyl)]-cobeta-aquacobamide vitamin-b12a | HMDB | Cobalt(3+) ion 1-(3-hydroxy-4-{[hydroxy({[1-({1-hydroxy-3-[8,13,18-tris(2-carboximidatoethyl)-3,14,19-tris[(C-hydroxycarbonimidoyl)methyl]-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1²,⁵.1⁷,¹⁰.1¹²,¹⁵]tricosa-5(23),6,10(22),11,15(21),16-hexaen-4-yl]propylidene}amino)propan-2-yl]oxy})phosphoryl]oxy}-5-(hydroxymethyl)oxolan-2-yl)-5,6-dimethyl-3H-1λ⁵,3-benzodiazol-1-ylium 2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-sulfanylethyl}-C-hydroxycarbonimidoyl)butanoate | HMDB | Cobalt(3+) ion 1-(3-hydroxy-4-{[hydroxy({[1-({1-hydroxy-3-[8,13,18-tris(2-carboximidatoethyl)-3,14,19-tris[(C-hydroxycarbonimidoyl)methyl]-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1²,⁵.1⁷,¹⁰.1¹²,¹⁵]tricosa-5(23),6,10(22),11,15(21),16-hexaen-4-yl]propylidene}amino)propan-2-yl]oxy})phosphoryl]oxy}-5-(hydroxymethyl)oxolan-2-yl)-5,6-dimethyl-3H-1λ⁵,3-benzodiazol-1-ylium 2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-sulphanylethyl}-C-hydroxycarbonimidoyl)butanoate | HMDB | Cobalt(3+) ion 1-(3-hydroxy-4-{[hydroxy({[1-({1-hydroxy-3-[8,13,18-tris(2-carboximidatoethyl)-3,14,19-tris[(C-hydroxycarbonimidoyl)methyl]-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1²,⁵.1⁷,¹⁰.1¹²,¹⁵]tricosa-5(23),6,10(22),11,15(21),16-hexaen-4-yl]propylidene}amino)propan-2-yl]oxy})phosphoryl]oxy}-5-(hydroxymethyl)oxolan-2-yl)-5,6-dimethyl-3H-1λ⁵,3-benzodiazol-1-ylium 2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-sulphanylethyl}-C-hydroxycarbonimidoyl)butanoic acid | HMDB | Cobalt(3+) ion 1-(3-hydroxy-4-{[hydroxy({[1-({1-hydroxy-3-[8,13,18-tris(2-carboximidatoethyl)-3,14,19-tris[(C-hydroxycarbonimidoyl)methyl]-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1,.1,.1,]tricosa-5(23),6,10(22),11,15(21),16-hexaen-4-yl]propylidene}amino)propan-2-yl]oxy})phosphoryl]oxy}-5-(hydroxymethyl)oxolan-2-yl)-5,6-dimethyl-3H-1,3-benzodiazol-1-ylium 2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-sulfanylethyl}-C-hydroxycarbonimidoyl)butanoate | HMDB | Cobalt(3+) ion 1-(3-hydroxy-4-{[hydroxy({[1-({1-hydroxy-3-[8,13,18-tris(2-carboximidatoethyl)-3,14,19-tris[(C-hydroxycarbonimidoyl)methyl]-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1,.1,.1,]tricosa-5(23),6,10(22),11,15(21),16-hexaen-4-yl]propylidene}amino)propan-2-yl]oxy})phosphoryl]oxy}-5-(hydroxymethyl)oxolan-2-yl)-5,6-dimethyl-3H-1,3-benzodiazol-1-ylium 2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-sulphanylethyl}-C-hydroxycarbonimidoyl)butanoate | HMDB | Cobalt(3+) ion 1-(3-hydroxy-4-{[hydroxy({[1-({1-hydroxy-3-[8,13,18-tris(2-carboximidatoethyl)-3,14,19-tris[(C-hydroxycarbonimidoyl)methyl]-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1,.1,.1,]tricosa-5(23),6,10(22),11,15(21),16-hexaen-4-yl]propylidene}amino)propan-2-yl]oxy})phosphoryl]oxy}-5-(hydroxymethyl)oxolan-2-yl)-5,6-dimethyl-3H-1,3-benzodiazol-1-ylium 2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-sulphanylethyl}-C-hydroxycarbonimidoyl)butanoic acid | HMDB |
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Chemical Formula | C72H105CoN16O20PS |
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Average Molecular Weight | 1636.69 |
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Monoisotopic Molecular Weight | 1635.647583 |
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IUPAC Name | 1-{[2-(4-amino-4-carboxybutanamido)-2-[(carboxymethyl)carbamoyl]ethyl]sulfanyl}-30,35,40-tris(2-carbamoylethyl)-24,36,41-tris(carbamoylmethyl)-15,46-dihydroxy-12-(hydroxymethyl)-5,6,17,23,28,31,31,36,38,41,42-undecamethyl-15,20-dioxo-11,14,16-trioxa-2lambda5,9,19,26,43lambda5,44lambda5,45lambda5-heptaaza-15lambda5-phospha-1-cobaltadodecacyclo[27.14.1.1^{1,34}.1^{2,9}.1^{10,13}.0^{1,26}.0^{3,8}.0^{23,27}.0^{25,42}.0^{32,44}.0^{39,43}.0^{37,45}]heptatetraconta-2(47),3,5,7,27,29(44),32,34(45),37,39(43)-decaene-2,43,44,45-tetrakis(ylium)-1,1,1-triuide |
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Traditional Name | 1-{[2-(4-amino-4-carboxybutanamido)-2-(carboxymethylcarbamoyl)ethyl]sulfanyl}-30,35,40-tris(2-carbamoylethyl)-24,36,41-tris(carbamoylmethyl)-15,46-dihydroxy-12-(hydroxymethyl)-5,6,17,23,28,31,31,36,38,41,42-undecamethyl-15,20-dioxo-11,14,16-trioxa-2lambda5,9,19,26,43lambda5,44lambda5,45lambda5-heptaaza-15lambda5-phospha-1-cobaltadodecacyclo[27.14.1.1^{1,34}.1^{2,9}.1^{10,13}.0^{1,26}.0^{3,8}.0^{23,27}.0^{25,42}.0^{32,44}.0^{39,43}.0^{37,45}]heptatetraconta-2(47),3,5,7,27,29(44),32,34(45),37,39(43)-decaene-2,43,44,45-tetrakis(ylium)-1,1,1-triuide |
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CAS Registry Number | 13422-52-1 |
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SMILES | [N+]12=C3C(C(C)(C1=C(C1=[N+]4C(C(CC(N)=O)(C)C1CCC(N)=O)(C)C1N5C6=C(C7=[N+](C(=C3)C(C)(C)C7CCC(N)=O)[Co-3]245(SCC(NC(CCC(C(=O)O)N)=O)C(=O)NCC(O)=O)[N+]2=CN(C3C(C(C(CO)O3)OP(O)(OC(C)CNC(=O)CCC6(C)C1CC(N)=O)=O)O)C1=CC(=C(C=C21)C)C)C)C)CC(N)=O)CCC(N)=O |
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InChI Identifier | InChI=1S/C62H90N13O14P.C10H17N3O6S.Co/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;11-5(10(18)19)1-2-7(14)13-6(4-20)9(17)12-3-8(15)16;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);5-6,20H,1-4,11H2,(H,12,17)(H,13,14)(H,15,16)(H,18,19);/q;;+3/p-2 |
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InChI Key | NZRCMFDUKLMQKD-UHFFFAOYSA-L |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cobalamin derivatives. These are organic compounds containing a corrin ring, a cobalt atom, an a nucleotide moiety. Cobalamin Derivatives are actually derived from vitamin B12. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Tetrapyrroles and derivatives |
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Sub Class | Corrinoids |
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Direct Parent | Cobalamin derivatives |
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Alternative Parents | |
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Substituents | - Cobalamin
- Alpha-oligopeptide
- Gamma-glutamyl alpha peptide
- Metallotetrapyrrole skeleton
- Alpha peptide
- 1-ribofuranosylbenzimidazole
- Pentose phosphate
- Glutamine or derivatives
- N-acyl-alpha amino acid or derivatives
- N-acyl-alpha-amino acid
- Cysteine or derivatives
- Alpha-amino acid amide
- N-glycosyl compound
- Glycosyl compound
- Pentose monosaccharide
- Monosaccharide phosphate
- Alpha-amino acid or derivatives
- N-substituted-alpha-amino acid
- Alpha-amino acid
- Benzimidazole
- Phosphoethanolamine
- Dialkyl phosphate
- Fatty acyl
- Fatty acid
- Benzenoid
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- N-substituted imidazole
- N-acyl-amine
- Monosaccharide
- Fatty amide
- Dicarboxylic acid or derivatives
- Heteroaromatic compound
- Tetrahydrofuran
- Pyrroline
- Pyrrolidine
- Imidazole
- Azole
- Amino acid
- Secondary carboxylic acid amide
- Secondary alcohol
- Primary carboxylic acid amide
- Ketimine
- Carboxamide group
- Amino acid or derivatives
- Oxacycle
- Azacycle
- Organic transition metal salt
- Carbene-type 1,3-dipolar compound
- Carboxylic acid
- Carboxylic acid derivative
- Carboximidic acid derivative
- Carboximidic acid
- Alkylthiol
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic cobalt salt
- Organic salt
- Primary amine
- Primary alcohol
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Primary aliphatic amine
- Imine
- Carbonyl group
- Amine
- Alcohol
- Organic cation
- Aromatic heteropolycyclic compound
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Molecular Framework | Not Available |
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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 | Solid |
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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 Retention Times UnderivatizedChromatographic Method | Retention Time | Reference |
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AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 611.6 seconds | 40023050 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2580.4 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 131.6 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 258.1 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 200.7 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 183.7 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 529.3 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 | 612.0 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 1549.6 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1239.3 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 637.7 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 | 1686.3 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 440.7 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 415.0 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 372.8 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 915.7 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 | 521.9 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Aquacobalamin 10V, Positive-QTOF | splash10-000f-0000092000-106ceccb8e0465e16353 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Aquacobalamin 20V, Positive-QTOF | splash10-014i-0000294000-58832635c5f97dadff58 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Aquacobalamin 40V, Positive-QTOF | splash10-0zg1-2100490000-bd05088070c0b4c09ee7 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Aquacobalamin 10V, Positive-QTOF | splash10-014i-0000098000-8c518ae25855460a0b3a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Aquacobalamin 20V, Positive-QTOF | splash10-05mx-0000192000-143e2b99be3857a979e1 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Aquacobalamin 40V, Positive-QTOF | splash10-053r-6000290000-fda993fef7cf397d57de | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum |
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