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| Xian-Qing Deng, Chun-Rui Xiao, Cheng-Xi Wei, Zhe-Shan Quan. Synthesis and Anticonvulsant Activity of 5-Substituted-[1,2,4]triazolo[4,3-a]quinazolines. CHINESE J ORG CHEM, 2011, 31(12):2082. |
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baiyuefei
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- LS-EPI: 1647
- Ó¦Öú: 4642 (¸±½ÌÊÚ)
- ¹ó±ö: 46.969
- ½ð±Ò: 658104
- É¢½ð: 11616
- ºì»¨: 995
- ɳ·¢: 81
- Ìû×Ó: 69424
- ÔÚÏß: 13328.4Сʱ
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dengxianqing: ½ð±Ò+2 2014-09-20 12:41:40
dengxianqing: ½ð±Ò+2 2014-09-20 12:41:40
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Synthesis and Anticonvulsant Activity of 5-Substituted-[1,2,4]triazolo[4,3-a]quinazolines ×÷Õß eng, XQ (Deng Xianqing)[ 1 ] ; Xiao, CR (Xiao Chunrui)[ 1 ] ; Wei, CX (Wei Chengxi)[ 1 ] ; Quan, ZS (Quan Zheshan)[ 1 ] CHINESE JOURNAL OF ORGANIC CHEMISTRY ¾í: 31 ÆÚ: 12 Ò³: 2082-2087 ³ö°æÄê: DEC 2011 ²é¿´ÆÚ¿¯ÐÅÏ¢ ÕªÒª A series of 5-substituted-[1,2,4]triazolo[4,3-a]quinazolines were synthesized. The anticonvulsant effects and neurotoxicity of the compounds were evaluated with maximal electroshock test and rotarod test with intraperitoneally injected in mice. The pharmacology results showed that 5-pentyloxy-[1,2,4]triazolo[4,3-a]quinazoline (2d) was the most potent with ED50 value of 19.7 mg/kg and protective index (PI=TD50/ED50) value of 6.2. To explain the possible mechanism of anticonvulsant activity, compound 2d was tested in several chemical induced seizures tests. The results revealed that compound 2d was effective against the seizures induced by pentylenetetrazole, isoniazid, 3-mercaptopropionic acid and thiosemicarbazide, which suggested that the anticonvulsant effects of this series compounds were acted via increasing gamma-aminobutyric acid (GABA) ergic neurotransmission and activating glutamate decarboxylase (GAD) or inhibiting a-oxoglutarate aminotransferase (GABA-T) in the brain. ¹Ø¼ü´Ê ×÷Õ߹ؼü´Ê:triazoloquinazoline; synthesis; anticonvulsant; pentylenetetrazole; rotarod test KeyWords Plus:ANTIEPILEPTIC DRUGS; SEIZURES; EPILEPSY; GABA ×÷ÕßÐÅÏ¢ ͨѶ×÷ÕßµØÖ·: Deng, XQ (ͨѶ×÷Õß) Yanbian Univ, Coll Pharm, Yanji 133002, Peoples R China. µØÖ·: [ 1 ] Yanbian Univ, Coll Pharm, Yanji 133002, Peoples R China µç×ÓÓʼþµØÖ·:zsquan@ybu.edu.cn ³ö°æÉÌ SCIENCE PRESS, 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA Àà±ð / ·ÖÀà Ñо¿·½Ïò:Chemistry Web of Science Àà±ð:Chemistry, Organic ÎÄÏ×ÐÅÏ¢ ÎÄÏ×ÀàÐÍ:Article ÓïÖÖ:Chinese Èë²ØºÅ: WOS:000299064500013 ISSN: 0253-2786 ÆÚ¿¯ÐÅÏ¢ Impact Factor (Ó°ÏìÒò×Ó): Journal Citation Reports® ÆäËûÐÅÏ¢ IDS ºÅ: 875VY Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 17 Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 3 |
3Â¥2014-09-20 11:59:42
baiyuefei
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- LS-EPI: 1647
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4Â¥2014-09-20 11:59:55
baiyuefei
°æÖ÷ (ÎÄѧ̩¶·)
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- LS-EPI: 1647
- Ó¦Öú: 4642 (¸±½ÌÊÚ)
- ¹ó±ö: 46.969
- ½ð±Ò: 658104
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- ºì»¨: 995
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- Ìû×Ó: 69424
- ÔÚÏß: 13328.4Сʱ
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- ×¢²á: 2008-12-18
- ÐÔ±ð: GG
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±»ÒýƵ´Î: 3 https://apps.webofknowledge.com/ ... FromNonInterProduct 1. Synthesis and In vitro Anticancer Activity of Novel Quinazoline Derivatives Containing Thiosemicarbazone Structure ×÷Õß: Liu Haibin; Lu Ping; Pan Ningning; µÈ. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE ¾í: 35 ÆÚ: 5 Ò³: 981-988 ³ö°æÄê: MAY 2014 ³ö°æÉÌ´¦µÄÈ«ÎÄ ²é¿´ÕªÒª ±»ÒýƵ´Î: 0 (À´×Ô Web of Science µÄºËÐĺϼ¯) 2. Regioselective Multi-component Synthesis of 7-Aryl-benzo[h][1,2,4]-triazolo[5,1-b]quinazoline-5,6-diones Catalyzed by n-Propylsulfonated gamma-Al2O3 ×÷Õß: Li, Weilin; Tian, Shuanbao; Wu, Liqiang BULLETIN OF THE KOREAN CHEMICAL SOCIETY ¾í: 34 ÆÚ: 9 Ò³: 2825-2828 ³ö°æÄê: SEP 20 2013 ³ö°æÉÌ´¦µÄÈ«ÎÄ ±»ÒýƵ´Î: 0 (À´×Ô Web of Science µÄºËÐĺϼ¯) 3. Synthesis and Fungicidal Activity of 1,2,4-Triazole Derivatives Containing 2-Fluorophenyl Moiety ×÷Õß: Tong Jianying; Shi Yanxia; Liu Xinghai; µÈ. CHINESE JOURNAL OF ORGANIC CHEMISTRY ¾í: 32 ÆÚ: 12 Ò³: 2373-2377 ³ö°æÄê: DEC 2012 ³ö°æÉÌ´¦µÄÈ«ÎÄ ²é¿´ÕªÒª |
5Â¥2014-09-20 12:14:27













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eng, XQ (Deng Xianqing)[ 1 ] ; Xiao, CR (Xiao Chunrui)[ 1 ] ; Wei, CX (Wei Chengxi)[ 1 ] ; Quan, ZS (Quan Zheshan)[ 1 ]
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