Determine the necessary mass, volume, or concentration for preparing a solution.
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≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Information
Acelarin (NUC-1031) Acelarin (NUC-1031, Fosgemcitabine palabenamide, CPF-31, MTL-007, GTPL7389), a prodrug based on an aryloxy phosphoramidate derivative of gemcitabine, is a DNA synthesis inhibitor with EC50 of 0.2 nM.
Targets
DNA synthesis (Cell-free assay) 0.2 nM(EC50)
In vitro
NUC-1031 is a gemcitabine phosphoramidate prodrug with potent cytostatic activity in a range of different tumor cell lines. Importantly, compared with gemcitabine, NUC-1031 activation is significantly less dependent on deoxycytidine kinase and on nucleoside transporters, and it is resistant to cytidine deaminase-mediated degradation.
In vivo
NUC-1031 shows a significant reduction in tumor volumes in vivo in pancreatic cancer xenografts.
Cell Research(from reference)
Cell lines:Murine leukemia L1210, human lymphocyte CEM
Concentrations:1 μM
Incubation Time:1 h
| ALogP | 1.69 |
|---|---|
| hba_count | 7 |
| Recuento HBD | 3 |
| Enlace rotable | 12 |
| Pubchem Sid | 504766107 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504766107 |
| Sonrisas canónicas | CC(C(=O)OCC1=CC=CC=C1)NP(=O)(OCC2C(C(C(O2)N3C=CC(=NC3=O)N)(F)F)O)OC4=CC=CC=C4 |
| IUPAC Name | benzyl (2S)-2-[[[(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-4,4-difluoro-3-hydroxyoxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate |
| InChIKey | NHTKGYOMICWFQZ-KKQYNPQSSA-N |
| INCHI | 1S/C25H27F2N4O8P/c1-16(22(33)36-14-17-8-4-2-5-9-17)30-40(35,39-18-10-6-3-7-11-18)37-15-19-21(32)25(26,27)23(38-19)31-13-12-20(28)29-24(31)34/h2-13,16,19,21,23,32H,14-15H2,1H3,(H,30,35)(H2,28,29,34)/t16-,19+,21+,23+,40?/m0/s1 |
| Isómeros SMILES | C[C@@H](C(=O)OCC1=CC=CC=C1)NP(=O)(OC[C@@H]2[C@H](C([C@@H](O2)N3C=CC(=NC3=O)N)(F)F)O)OC4=CC=CC=C4 |
| Peso molecular | 580.47 |
| Reaxy-Rn | 41450278 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=41450278&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Nucleosides, nucleotides, and analogues |
| Clase | Pyrimidine nucleosides |
| Subclass | Pyrimidine 2'-deoxyribonucleosides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrimidine 2'-deoxyribonucleosides |
| Alternative Parents | Alpha amino acid esters Alanine and derivatives Benzyloxycarbonyls Phosphoric diester monoamides Phenoxy compounds Pyrimidones Aminopyrimidines and derivatives Hydropyrimidines Organic phosphoramides Imidolactams Oxolanes Heteroaromatic compounds Fluorohydrins Carboxylic acid esters Secondary alcohols Oxacyclic compounds Azacyclic compounds Monocarboxylic acids and derivatives Organofluorides Hydrocarbon derivatives Alkyl fluorides Carbonyl compounds Primary amines Organic oxides |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrimidine 2'-deoxyribonucleoside - Alpha-amino acid ester - Alanine or derivatives - Alpha-amino acid or derivatives - Benzyloxycarbonyl - Phenoxy compound - Phosphoric diester monoamide - Aminopyrimidine - Pyrimidone - Monocyclic benzene moiety - Hydropyrimidine - Imidolactam - Organic phosphoric acid amide - Organic phosphoric acid derivative - Benzenoid - Phosphoric acid ester - Pyrimidine - Heteroaromatic compound - Oxolane - Halohydrin - Amino acid or derivatives - Fluorohydrin - Carboxylic acid ester - Secondary alcohol - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Azacycle - Organoheterocyclic compound - Oxacycle - Alcohol - Organohalogen compound - Organofluoride - Organonitrogen compound - Carbonyl group - Organooxygen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Amine - Organic oxygen compound - Organic nitrogen compound - Alkyl halide - Alkyl fluoride - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as pyrimidine 2'-deoxyribonucleosides. These are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at position 2. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 09, 2025 | A414443 | |
| Certificate of Analysis | Jun 09, 2025 | A414443 | |
| Certificate of Analysis | Jun 09, 2025 | A414443 | |
| Certificate of Analysis | Jun 09, 2025 | A414443 | |
| Certificate of Analysis | Jun 22, 2022 | A414443 |
| Solubilidad | Solubility (25°C) In vitro DMSO: 100 mg/mL (172.27 mM); Ethanol: 20 mg/mL (34.45 mM); Water: Insoluble; |
|---|---|
| DMSO (mg/ml) Solubilidad máxima | 100 |
| DMSO (mM) Solubilidad máxima | 172.274191603356 |
| Agua (mg/ml) Solubilidad máxima | <1 |
| Peso molecular | 580.500 g/mol |
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 12 |
| Exact Mass | 580.153 Da |
| Monoisotopic Mass | 580.153 Da |
| Topological Polar Surface Area | 162.000 Ų |
| Heavy Atom Count | 40 |
| Formal Charge | 0 |
| Complexity | 1020.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 4 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |