0000000001075356

AUTHOR

Se-young Park

showing 3 related works from this author

Synthesis and cytotoxicity of 6,11-Dihydro-pyrido- and 6,11-Dihydro-benzo[2,3-b]phenazine-6,11-dione derivatives

2003

6,11-Dihydro-pyrido[2,3-b]phenazine-6,11-diones and 6,11-dihydro-benzo[2,3-b]phenazine-6,11-diones were synthesized from 6,7-dichloro-5,8-quinolinedione and 2,3-dichloro-1,4-naphthoquinone. The study on the cytotoxicity on these products revealed that the pyridophenazinediones, tetracyclic heteroquinone analogues with three nitrogen atoms exhibited a high cytotoxicity on several human tumor cell lines. Compound 9c and 9e showed in vitro antitumor activity comparable or superior to doxorubicin against the human ovarian tumor cells (SK-OV-3) and the human CNS cells (XF 498). The IC(50) value for compound 9e was 0.06 microM against the human CNS cells (XF 498), which was 2.6 times higher than …

StereochemistryClinical BiochemistryPhenazinePharmaceutical ScienceAntineoplastic AgentsCrystallography X-RayBiochemistryChemical synthesisInhibitory Concentration 50Structure-Activity Relationshipchemistry.chemical_compoundDrug DiscoveryTumor Cells CulturedNucleophilic substitutionHumansStructure–activity relationshipCytotoxicityMolecular BiologyMolecular StructureOrganic ChemistryIn vitroQuinonechemistryDoxorubicinCell cultureQuinolinesPhenazinesMolecular MedicineDrug Screening Assays AntitumorNaphthoquinonesBioorganic & Medicinal Chemistry
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CCDC 196626: Experimental Crystal Structure Determination

2003

Related Article: Young-Shin Kim, Se-Young Park, Hyun-Jung Lee, Myung-Eun Suh, D.Schollmeyer, Chong-Ock Lee|2003|Bioorg.Med.Chem.|11|1709|doi:10.1016/S0968-0896(03)00028-2

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters611-Dihydro-3-ethoxy-pyrido(23-b)phenazine-611-dioneExperimental 3D Coordinates
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CCDC 196625: Experimental Crystal Structure Determination

2003

Related Article: Young-Shin Kim, Se-Young Park, Hyun-Jung Lee, Myung-Eun Suh, D.Schollmeyer, Chong-Ock Lee|2003|Bioorg.Med.Chem.|11|1709|doi:10.1016/S0968-0896(03)00028-2

611-Dihydro-3-(isopropoxy)pyrido(23-b)phenazine-611-dioneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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