A series of 2-amino-pyrazolopyridines was designed and synthesized as Polo-like kinase (Plk) inhibitors based on a low micromolar hit. The SAR was developed to provide compounds exhibiting low nanomolar inhibitory activity of Plk1; the phenotype of treated cells is consistent with Plk1 inhibition. A co-crystal structure of one of these compounds with zPlk1 confirms an ATP-competitive binding mode. (C) 2008 Elsevier Ltd. All rights reserved.
机构:
China Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Prot Chem & Struct Biol, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Peoples R ChinaChina Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
Lin, Tong-yuan
Min, Hong-ping
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China Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Prot Chem & Struct Biol, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Peoples R ChinaChina Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
Min, Hong-ping
Jiang, Cheng
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China Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R ChinaChina Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
Jiang, Cheng
Niu, Miao-miao
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China Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Prot Chem & Struct Biol, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Peoples R ChinaChina Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
Niu, Miao-miao
Yan, Fang
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China Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Prot Chem & Struct Biol, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Peoples R ChinaChina Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
Yan, Fang
Xu, Li-li
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China Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Prot Chem & Struct Biol, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Peoples R ChinaChina Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
Xu, Li-li
Di, Bin
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China Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Prot Chem & Struct Biol, Nanjing 210009, Peoples R China
China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Peoples R ChinaChina Pharmaceut Univ, Jiangsu Key Lab Drug Design & Optimizat, Nanjing 210009, Peoples R China
机构:
GlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USAGlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USA
Hornberger, Keith R.
Badiang, Jennifer G.
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GlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USAGlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USA
Badiang, Jennifer G.
Salovich, James M.
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GlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USAGlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USA
Salovich, James M.
Kuntz, Kevin W.
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GlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USAGlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USA
Kuntz, Kevin W.
Emmitte, Kyle A.
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GlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USAGlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USA
Emmitte, Kyle A.
Cheung, Mui
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GlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USAGlaxoSmithKline, Oncol Ctr Excellence Drug Discovery, Dept Med Chem, Res Triangle Pk, NC 27709 USA
机构:
Korea Basic Sci Inst, Div Magnet Resonance Team, Chungbuk 363883, South KoreaKorea Basic Sci Inst, Div Magnet Resonance Team, Chungbuk 363883, South Korea
Murugan, Ravichandran N.
Park, Jae Hoon
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Korea Basic Sci Inst, Div Magnet Resonance Team, Chungbuk 363883, South KoreaKorea Basic Sci Inst, Div Magnet Resonance Team, Chungbuk 363883, South Korea
Park, Jae Hoon
Lee, Kyung S.
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机构:
NCI, Ctr Canc Res, NIH, Bethesda, MD 20892 USAKorea Basic Sci Inst, Div Magnet Resonance Team, Chungbuk 363883, South Korea
Lee, Kyung S.
Bang, Jeong Kyu
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机构:
Korea Basic Sci Inst, Div Magnet Resonance Team, Chungbuk 363883, South KoreaKorea Basic Sci Inst, Div Magnet Resonance Team, Chungbuk 363883, South Korea
机构:
Korea Basic Sci Inst, Div Magnet Resonance, Ochang 363883, Chung Buk, South KoreaKorea Basic Sci Inst, Div Magnet Resonance, Ochang 363883, Chung Buk, South Korea
Ahn, M.
Park, J. -E.
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机构:
NCI, Lab Metab, Ctr Canc Res, NIH, Bethesda, MD 20892 USAKorea Basic Sci Inst, Div Magnet Resonance, Ochang 363883, Chung Buk, South Korea
Park, J. -E.
Lee, K. S.
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NCI, Lab Metab, Ctr Canc Res, NIH, Bethesda, MD 20892 USAKorea Basic Sci Inst, Div Magnet Resonance, Ochang 363883, Chung Buk, South Korea
Lee, K. S.
Shin, S. Y.
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机构:
Chosun Univ, Grad Sch, Dept Biomat, Kwangju 501759, South Korea
Chosun Univ, Sch Med, Dept Cellular & Mol Med, Kwangju 501759, South KoreaKorea Basic Sci Inst, Div Magnet Resonance, Ochang 363883, Chung Buk, South Korea
Shin, S. Y.
Bang, J. K.
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机构:
Korea Basic Sci Inst, Div Magnet Resonance, Ochang 363883, Chung Buk, South KoreaKorea Basic Sci Inst, Div Magnet Resonance, Ochang 363883, Chung Buk, South Korea
机构:
Korea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South KoreaKorea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South Korea
Bang, J. K.
Song, Y. S.
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机构:
Chosun Univ, Sch Med, Dept Cellular & Mol Med, Kwangju 501759, South KoreaKorea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South Korea
Song, Y. S.
Park, J. E.
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机构:
NCI, Ctr Canc Res, NIH, Bethesda, MD 20892 USAKorea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South Korea
Park, J. E.
Murugan, R. N.
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机构:
Korea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South KoreaKorea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South Korea
Murugan, R. N.
Ahn, M.
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Korea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South KoreaKorea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South Korea
Ahn, M.
Lee, K. S.
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机构:
NCI, Ctr Canc Res, NIH, Bethesda, MD 20892 USAKorea Basic Sci Inst, Div Magnet Resonance Res, Chungbuk 363883, South Korea