ChemicalBook--->CAS DataBase List--->892128-60-8

892128-60-8

892128-60-8 Structure

892128-60-8 Structure
IdentificationBack Directory
[Name]

LY2334737
[CAS]

892128-60-8
[Synonyms]

LY2334737
LY 2334737;LY-2334737;LY2334737
2'-Deoxy-2',2'-difluoro-N-(1-oxo-2-propylpentyl)cytidine
Cytidine, 2'-deoxy-2',2'-difluoro-N-(1-oxo-2-propylpentyl)-
[Molecular Formula]

C17H25F2N3O5
[MDL Number]

MFCD25976631
[MOL File]

892128-60-8.mol
[Molecular Weight]

389.39
Chemical PropertiesBack Directory
[density ]

1.41±0.1 g/cm3(Predicted)
[storage temp. ]

Store at -20°C
[solubility ]

Soluble in DMSO
[form ]

Powder
[pka]

9.66±0.20(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Spectrum DetailBack Directory
[Spectrum Detail]

LY2334737(892128-60-8)1HNMR
Hazard InformationBack Directory
[Biological Activity]

ly2334737 is an oral prodrug of gemcitabine, the clinically efficacious anticancer agent [1].ly2334737 has been shown the hydrolytic activity by carboxylesterase 2 (ces2). the michaelis-menten kinetic parameters are exhibited to be : km of 43μm and vmax of 40nmol/min/mg protein. in addition, ly2334737 has been found to be cytotoxic to cells in the ncl-60 panel with the ec50 values of 0.512±0.016μm, 0.402±0.018μm and 0.034±0.002μm for pc-gfp alone, hct-116 mock transfectant and hct-116 ces2 transfectant cell lines, respectively. apart from these, the study result has been noted that parental sk-ov-3 cells were approximately 4-fold more sensitive to ly2334737 cytotoxicity than the sk-ov-3 knockdown with the ec50 values of 1.1μm and 4.5μm, respectively [1].
[References]

[1] pratt se1, durland-busbice s, shepard rl, heinz-taheny k, iversen pw, dantzig ah. human carboxylesterase-2 hydrolyzes the prodrug of gemcitabine (ly2334737) and confers prodrug sensitivity to cancer cells. clin cancer res. 2013 mar 1;19(5):1159-68.
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