Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:49:15 UTC |
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Update Date | 2022-03-07 02:53:19 UTC |
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HMDB ID | HMDB0032337 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Hydroxypropyl cellulose |
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Description | Hydroxypropyl cellulose (HPC) is a derivative of cellulose with both water solubility and organic solubility in which some of the hydroxyl groups in the repeating glucose units have been hydroxypropylated (Wikipedia ). Hydroxypropyl cellulose acts to stabilize and thicken the precorneal tear film and prolong the tear film breakup time which is usually accelerated in patients with dry eye states. Hydroxypropyl cellulose also acts to lubricate and protect the eye. Hydroxypropyl cellulose usually reduces the signs and symptoms resulting from moderate to severe dry eye syndromes such as conjunctival hyperemia, corneal and conjunctival staining with rose bengal, exudation, itching, burning, foreign body sensation, smarting, photophobia, dryness, and blurred or cloudy vision. Progressive visual deterioration which occurs in some patients may be retarded, halted, or sometimes reversed. |
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Structure | [H]OC[C@H]1O[C@@H](OC(C)O[H])[C@H](O[H])[C@@H](OC(C)O[H])[C@@H]1O[C@@H]1O[C@H](CO[H])[C@@H](O[C@@H]2O[C@H](COC(C)O[H])[C@@H](O[H])[C@H](OC(C)O[H])[C@H]2O[H])[C@H](OC(C)O[H])[C@H]1O[H] InChI=1S/C28H52O21/c1-9(31)40-8-16-17(36)23(41-10(2)32)18(37)27(47-16)48-22-15(7-30)46-28(20(39)25(22)43-12(4)34)49-21-14(6-29)45-26(44-13(5)35)19(38)24(21)42-11(3)33/h9-39H,6-8H2,1-5H3/t9?,10?,11?,12?,13?,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+,24-,25-,26-,27+,28+/m1/s1 |
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Synonyms | Value | Source |
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HPC | HMDB | Hydroxypropyl cellulose ether | HMDB | Cellulose, 2-hydroxypropyl ether | HMDB | Cellulose hydroxypropyl ether | HMDB | 2-Hydroxypropyl cellulose | HMDB | Oxypropylated cellulose | HMDB | Hyprolose | HMDB | Hydroxypropyl cellulose | HMDB |
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Chemical Formula | (C8H14O6)nC20H38O15 |
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Average Molecular Weight | Not Available |
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Monoisotopic Molecular Weight | Not Available |
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IUPAC Name | Not Available |
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Traditional Name | Not Available |
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CAS Registry Number | 9004-64-2 |
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SMILES | [H]OC[C@H]1O[C@@H](OC(C)O[H])[C@H](O[H])[C@@H](OC(C)O[H])[C@@H]1O[C@@H]1O[C@H](CO[H])[C@@H](O[C@@H]2O[C@H](COC(C)O[H])[C@@H](O[H])[C@H](OC(C)O[H])[C@H]2O[H])[C@H](OC(C)O[H])[C@H]1O[H] |
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InChI Identifier | InChI=1S/C28H52O21/c1-9(31)40-8-16-17(36)23(41-10(2)32)18(37)27(47-16)48-22-15(7-30)46-28(20(39)25(22)43-12(4)34)49-21-14(6-29)45-26(44-13(5)35)19(38)24(21)42-11(3)33/h9-39H,6-8H2,1-5H3/t9?,10?,11?,12?,13?,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+,24-,25-,26-,27+,28+/m1/s1 |
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InChI Key | BNKFSWVSTAGGGC-BHSUFVBCSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. |
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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 | Oligosaccharides |
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Alternative Parents | |
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Substituents | - Oligosaccharide
- O-glycosyl compound
- Glycosyl compound
- Oxane
- Secondary alcohol
- Hemiacetal
- Oxacycle
- Organoheterocyclic compound
- Acetal
- Hydrocarbon derivative
- Primary alcohol
- Alcohol
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | |
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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 SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M+H]+ | 247.026 | 30932474 | DeepCCS | [M-H]- | 245.373 | 30932474 | DeepCCS | [M-2H]- | 279.408 | 30932474 | DeepCCS | [M+Na]+ | 253.183 | 30932474 |
Predicted Retention Times UnderivatizedChromatographic 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. | 2.48 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 11.2526 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 7.18 minutes | 32390414 | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 416.1 seconds | 40023050 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1571.8 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 199.4 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 84.4 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 195.2 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 79.2 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 377.6 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 | 362.4 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 836.7 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 726.7 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 134.8 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 | 823.2 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 271.2 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 269.3 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 358.5 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 614.8 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 | 203.0 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 - Hydroxypropyl cellulose 10V, Positive-QTOF | splash10-08fr-8080709500-aeb56a4bffcfa64a403d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 20V, Positive-QTOF | splash10-0929-4090501000-bff5d717c97fcc339101 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 40V, Positive-QTOF | splash10-0900-5090500000-4036e92d2fa527f51753 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 10V, Negative-QTOF | splash10-08fr-9120207500-ad87ee723dc44412bb59 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 20V, Negative-QTOF | splash10-08fr-9163304300-7b12801ae983b79c4624 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 40V, Negative-QTOF | splash10-044i-5190201000-5d0fd1a89b9c7e7d92b7 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 10V, Negative-QTOF | splash10-0229-9100208800-c86e675302bdec075e82 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 20V, Negative-QTOF | splash10-0006-8000009100-48783d2c3ecdc2b172ea | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 40V, Negative-QTOF | splash10-06r6-9021301000-a48ff62e0f5d67a82741 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 10V, Positive-QTOF | splash10-004i-0040202900-c95a487ad195500f128e | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 20V, Positive-QTOF | splash10-0ar1-1390402200-5f5b69a0e194511e8673 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxypropyl cellulose 40V, Positive-QTOF | splash10-052b-9840000000-7e2fa4948aaf7a9bbce1 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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