CN102115475A - 一种吡唑并[3,4-d]嘧啶衍生物的两步合成方法 - Google Patents
一种吡唑并[3,4-d]嘧啶衍生物的两步合成方法 Download PDFInfo
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- CN102115475A CN102115475A CN2011100704487A CN201110070448A CN102115475A CN 102115475 A CN102115475 A CN 102115475A CN 2011100704487 A CN2011100704487 A CN 2011100704487A CN 201110070448 A CN201110070448 A CN 201110070448A CN 102115475 A CN102115475 A CN 102115475A
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- pyrimidine
- pyrazolo
- nitrophenyl
- condensation product
- triethylamine
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- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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CN 201110070448 CN102115475B (zh) | 2011-03-23 | 2011-03-23 | 一种吡唑并[3,4-d]嘧啶衍生物的两步合成方法 |
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CN 201110070448 CN102115475B (zh) | 2011-03-23 | 2011-03-23 | 一种吡唑并[3,4-d]嘧啶衍生物的两步合成方法 |
Publications (2)
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CN102115475A true CN102115475A (zh) | 2011-07-06 |
CN102115475B CN102115475B (zh) | 2013-01-16 |
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CN 201110070448 Expired - Fee Related CN102115475B (zh) | 2011-03-23 | 2011-03-23 | 一种吡唑并[3,4-d]嘧啶衍生物的两步合成方法 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005047288A1 (en) * | 2003-11-10 | 2005-05-26 | Arrow Therapeutics Limited | Pyrazolopyrimidines as anti - hepatits c agents |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005047288A1 (en) * | 2003-11-10 | 2005-05-26 | Arrow Therapeutics Limited | Pyrazolopyrimidines as anti - hepatits c agents |
Non-Patent Citations (3)
Title |
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《Bioorganic & Medicinal Chemsitry Letters》 20080310 Jagabandhu Das et al. A novel heterocyclic scaffold for potent and selective p38alpha inhibitors 第2652-2657页 1 第18卷, * |
JAGABANDHU DAS ET AL.: "A novel heterocyclic scaffold for potent and selective p38α inhibitors", 《BIOORGANIC & MEDICINAL CHEMSITRY LETTERS》, vol. 18, 10 March 2008 (2008-03-10), pages 2652 - 2657, XP022606366, DOI: doi:10.1016/j.bmcl.2008.03.019 * |
SCOTT BOYD ET AL.: "A one step synthesis of 1-alkylpyrazolo[5,4-d]pyrimidines", 《TETRAHEDRON LETTERS》, vol. 49, 18 October 2008 (2008-10-18), pages 7395 - 7397, XP025654768, DOI: doi:10.1016/j.tetlet.2008.10.065 * |
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CN102115475B (zh) | 2013-01-16 |
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Effective date of registration: 20150529 Address after: 242000 Peng Road, Guangde Economic Development Zone, Xuancheng, Anhui Patentee after: GUANGDE HONGXIA TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 213002 Jiangsu Province, Changzhou Tianning Yikang garden 26 room 2104 Patentee before: Miao Hongwu Effective date of registration: 20150529 Address after: 213002 Jiangsu Province, Changzhou Tianning Yikang garden 26 room 2104 Patentee after: Miao Hongwu Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: Changzhou University |
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Granted publication date: 20130116 Termination date: 20210323 |
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CF01 | Termination of patent right due to non-payment of annual fee |