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北京石油化工学院2026年研究生招生接收调剂公告
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hulizhi

金虫 (小有名气)

[求助] 微谱求助

碳谱165.8,149.4,147.7,147.5,145.7,142.7,135.2,121.8,121.6,117.1,116.9,113.3,109.3,86.6,64.1,56.2,50.3,38.7
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天下无双ts

木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
查询模式:模糊查询  

碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
2楼2013-07-21 10:03:13
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wangkaibo123

荣誉版主 (职业作家)

kerry

优秀版主

【答案】应助回帖

感谢参与,应助指数 +1
这个你自己改吧 数据反了
Domyallbesttohaveahappylife.
3楼2013-07-21 10:42:18
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hulizhi

金虫 (小有名气)

引用回帖:
3楼: Originally posted by wangkaibo123 at 2013-07-21 10:42:18
这个你自己改吧 数据反了

碳谱38.7,50.3,56.2,64.1,86.6,109.3,113.3,116.9,117.1,121.6,121.8,135.2,142.7,145.7,147.5,147.7,149.4,165.8
努力奋斗!
4楼2013-07-21 15:14:13
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hulizhi

金虫 (小有名气)

引用回帖:
2楼: Originally posted by 天下无双ts at 2013-07-21 10:03:13
查询模式:模糊查询  

碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

38.7,50.3,56.2,64.1,86.6,109.3,113.3,116.9,117.1,121.6,121.8,135.2,142.7,145.7,147.5,147.7,149.4,165.8
努力奋斗!
5楼2013-07-21 15:17:49
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wangwang1989

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
hulizhi: 金币+18, ★★★很有帮助 2013-07-21 17:20:37
查询结果:共查到211个化合物(查询结果仅供参考)
1 .     methyl 4-(2',3'-dihidroxyphenyl)-6-chloro-5-formyl-2-methyl-l,4dihydropyridine-3-carboxylate
    相似度:61.1%
Molecules          2011          16          9620-9635
Eco-Friendly Methodology to Prepare N-Heterocycles Related to Dihydropyridines: Microwave-Assisted Synthesis of Alkyl 4-Arylsubstituted-6-chloro-5-formyl-2-methyl-1,4-dihydropyridine-3-carboxylate and 4-Arylsubstituted-4,7-dihydrofuro[3,4-b]pyridine-2,5(1
Hortensia Rodríguez, Osnieski Martin, Margarita Suarez, Nazario Martín and Fernando Albericio
Structure      13C NMR   碳谱模拟图
2 .     (-)-cavidine
C21H23NO4     相似度:60%
Chemistry & Biodiversity          2008          Vol. 5          1335
DNA Topoisomerase I Inhibitory Alkaloids from Corydalis saxicola
Xuanxuan Cheng, Dongmei Wang, Lin Jiang, and Depo Yang
Structure      13C NMR   碳谱模拟图
3 .     8-Hydroxy-α-conidendric acid
C20H22O8     相似度:57.8%
Acta Botanica Yunnanica          2005          27(2)          217-222
A New Sesquilignan from Tsuga dumosa
ZHAO You-Xing, LI Cheng-Sen, LUO Xiao-Dong,LIU Yu-Qing,ZHOU Jun
Structure      13C NMR   碳谱模拟图
4 .     8-Hydroxy-α-conidendrine
C20H20O7     相似度:57.8%
Acta Botanica Yunnanica          2005          27(2)          217-222
A New Sesquilignan from Tsuga dumosa
ZHAO You-Xing, LI Cheng-Sen, LUO Xiao-Dong,LIU Yu-Qing,ZHOU Jun
Structure      13C NMR   碳谱模拟图
5 .     7S,8R-3,4,7,9,9'-pentahydroxy-3'-methoxy-8-O-4'-neolignan
C19H24O7     相似度:57.8%
Bulletin of the Korean Chemical Society          2010          31          495-496
A New Neolignan from Cephalotaxus koreana
Kee Dong Yoon, Young Won Chin, Jinwoong Kim*
Structure      13C NMR   碳谱模拟图
6 .     methyl cyanoethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
C19H19N3O6     相似度:57.8%
Bioorganic & Medicinal Chemistry          2010          18          3147-3158
Antagonism of 4-substituted 1, 4-dihydropyridine-3, 5-dicarboxylates toward voltage-dependent L-type Ca2+ channels CaV1.3 and CaV1.2
Che-Chien Chang, Song Cao, Soosung Kang, Li Kai, Xinyong Tian, Prativa Pandey, Sara Fernandez Dunne, Chi-Hao Luan, D. James Surmeier, Richard B. Silverman
Structure      13C NMR   碳谱模拟图
7 .     teucrol
    相似度:55.5%
Phytochemistry          2000          55          927-931
Teucrol, a decarboxyrosmarinic acid and its 4'-O-triglycoside, teucroside from Teucrium pilosum
Amani M.D. El-Mousallamy, Usama W. Hawas, Sahar A.M. Hussein
Structure      13C NMR   碳谱模拟图
8 .     gindarudine
    相似度:55.5%
Chinese Chemical Letters          2009          20          823-826
Gindarudine, a novel morphine alkaloid from Stephania glabra
Deepak Kumar Semwal , Usha Rawat
Structure      13C NMR   碳谱模拟图
9 .     caffeic acid 3,4-dihydroxyphenethyl ester
C17H16O6     相似度:55.5%
Journal of Natural Products          2010          73          252-254
Synthesis and Biological Evaluation of Caffeic Acid 3,4-Dihydroxyphenethyl Ester
Zhizhen Zhang, Binghua Xiao, Qi Chen and Xiao-Yuan Lian
Structure      13C NMR   碳谱模拟图
10 .     7,8,3'-trihydroxy-6,4'-dimethoxy-isoflavone
C17H14O7     相似度:55.5%
Zeitschrift für Naturforschung B          2003          58b          1206-1209
New Isoflavonoid from Dipterix odorata
Maria P. Socorro, Angelo C. Pinto, and Carlos R. Kaiser
Structure      13C NMR   碳谱模拟图
11 .     fragransol-B
C19H22O5     相似度:55.5%
Phytochemistry          1988          27          563-568
New neolignans and lignans from the aril of Myristica fragrans
Sumitra Hada,Masao Hattori,Yasuhiro Tezuka,Tohru Kikuchi,Tsuneo Namba
Structure      13C NMR   碳谱模拟图
12 .     Compound 8b
    相似度:55.5%
我有一个梦想,我想当校长
6楼2013-07-21 15:58:35
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wangkaibo123

荣誉版主 (职业作家)

kerry

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
hulizhi: 金币+18, ★★★很有帮助 2013-07-21 17:20:44
查询结果:共查到211个化合物(查询结果仅供参考)
1 .     methyl 4-(2',3'-dihidroxyphenyl)-6-chloro-5-formyl-2-methyl-l,4dihydropyridine-3-carboxylate
    相似度:61.1%
Molecules          2011          16          9620-9635
Eco-Friendly Methodology to Prepare N-Heterocycles Related to Dihydropyridines: Microwave-Assisted Synthesis of Alkyl 4-Arylsubstituted-6-chloro-5-formyl-2-methyl-1,4-dihydropyridine-3-carboxylate and 4-Arylsubstituted-4,7-dihydrofuro[3,4-b]pyridine-2,5(1
Hortensia Rodríguez, Osnieski Martin, Margarita Suarez, Nazario Martín and Fernando Albericio
Structure      13C NMR   碳谱模拟图
2 .     (-)-cavidine
C21H23NO4     相似度:60%
Chemistry & Biodiversity          2008          Vol. 5          1335
DNA Topoisomerase I Inhibitory Alkaloids from Corydalis saxicola
Xuanxuan Cheng, Dongmei Wang, Lin Jiang, and Depo Yang
Structure      13C NMR   碳谱模拟图
3 .     8-Hydroxy-α-conidendric acid
C20H22O8     相似度:57.8%
Acta Botanica Yunnanica          2005          27(2)          217-222
A New Sesquilignan from Tsuga dumosa
ZHAO You-Xing, LI Cheng-Sen, LUO Xiao-Dong,LIU Yu-Qing,ZHOU Jun
Structure      13C NMR   碳谱模拟图
4 .     8-Hydroxy-α-conidendrine
C20H20O7     相似度:57.8%
Acta Botanica Yunnanica          2005          27(2)          217-222
A New Sesquilignan from Tsuga dumosa
ZHAO You-Xing, LI Cheng-Sen, LUO Xiao-Dong,LIU Yu-Qing,ZHOU Jun
Structure      13C NMR   碳谱模拟图
5 .     7S,8R-3,4,7,9,9'-pentahydroxy-3'-methoxy-8-O-4'-neolignan
C19H24O7     相似度:57.8%
Bulletin of the Korean Chemical Society          2010          31          495-496
A New Neolignan from Cephalotaxus koreana
Kee Dong Yoon, Young Won Chin, Jinwoong Kim*
Structure      13C NMR   碳谱模拟图
6 .     methyl cyanoethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
C19H19N3O6     相似度:57.8%
Bioorganic & Medicinal Chemistry          2010          18          3147-3158
Antagonism of 4-substituted 1, 4-dihydropyridine-3, 5-dicarboxylates toward voltage-dependent L-type Ca2+ channels CaV1.3 and CaV1.2
Che-Chien Chang, Song Cao, Soosung Kang, Li Kai, Xinyong Tian, Prativa Pandey, Sara Fernandez Dunne, Chi-Hao Luan, D. James Surmeier, Richard B. Silverman
Structure      13C NMR   碳谱模拟图
7 .     teucrol
    相似度:55.5%
Phytochemistry          2000          55          927-931
Teucrol, a decarboxyrosmarinic acid and its 4'-O-triglycoside, teucroside from Teucrium pilosum
Amani M.D. El-Mousallamy, Usama W. Hawas, Sahar A.M. Hussein
Structure      13C NMR   碳谱模拟图
8 .     gindarudine
    相似度:55.5%
Chinese Chemical Letters          2009          20          823-826
Gindarudine, a novel morphine alkaloid from Stephania glabra
Deepak Kumar Semwal , Usha Rawat
Structure      13C NMR   碳谱模拟图
9 .     caffeic acid 3,4-dihydroxyphenethyl ester
C17H16O6     相似度:55.5%
Journal of Natural Products          2010          73          252-254
Synthesis and Biological Evaluation of Caffeic Acid 3,4-Dihydroxyphenethyl Ester
Zhizhen Zhang, Binghua Xiao, Qi Chen and Xiao-Yuan Lian
Structure      13C NMR   碳谱模拟图
10 .     7,8,3'-trihydroxy-6,4'-dimethoxy-isoflavone
C17H14O7     相似度:55.5%
Zeitschrift für Naturforschung B          2003          58b          1206-1209
New Isoflavonoid from Dipterix odorata
Maria P. Socorro, Angelo C. Pinto, and Carlos R. Kaiser
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
7楼2013-07-21 16:34:27
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