4-amino-1-[(2S,4S,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-one hydrochloride

• ChemBase ID: 168051
• Molecular Formular: C9H12ClF2N3O4
• Molecular Mass: 299.6590864
• Monoisotopic Mass: 299.04844
• SMILES: Cl.[C@H]1(C([C@H](O[C@@H]1CO)n1c(=O)nc(cc1)N)(F)F)O
• Canonical SMILES: OC[C@H]1O[C@@H](C([C@H]1O)(F)F)n1ccc(nc1=O)N.Cl
• InChI: InChI=1S/C9H11F2N3O4.ClH/c10-9(11)6(16)4(3-15)18-7(9)14-2-1-5(12)13-8(14)17;/h1-2,4,6-7,15-16H,3H2,(H2,12,13,17);1H/t4-,6+,7+;/m1./s1
• InChIKey: OKKDEIYWILRZIA-DNSZWREKSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 4-amino-1-[(2S,4S,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-one hydrochloride
• IUPAC Traditional name: 4-amino-1-[(2S,4S,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one hydrochloride
• Synonyms: 4-Amino-1-(2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone Hydrochloride; 1'-Epi Gemcitabine Hydrochloride

Database IDs

• CAS Number: 122111-05-1
• PubChem SID: 162262183
• PubChem CID: 46781465

CALCULATED PROPERTIES

• Acid pKa: 11.51707
• H Acceptors: 6
• H Donor: 3
• LogD (pH = 5.5): -1.4665402
• LogD (pH = 7.4): -1.4665728
• Log P: -1.4665396
• Molar Refractivity: 53.2503 cm^3
• Polarizability: 20.563793 Å^3
• Polar Surface Area: 108.38 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: DMF; DMSO; Water
• Apperance: Off-White to Light Gray Solid
• Melting Point: 204-206°C (dec.)

Safety Information

• Storage Condition: -20°C Freezer, Under Inert Atmosphere

DETAILS

Toronto Research Chemicals - E588510

α-Anomer of Gemcitabine.

REFERENCES

• Hertel, L.W., et al.: Cancer Res., 50, 4417 (1990)
• Abbruzzese, J.L., et al.: J. Clin. Oncol., 9, 491 (1990)
• Ruiz, V.W.T., et al.: Biochem. Pharmacol., 46, 762 (1990)