24小时热门版块排行榜    

查看: 200  |  回复: 1

zhaocaigui

银虫 (小有名气)

[求助] 微谱求助化合物结构 by-18.1 已有1人参与

13C NMR (101 MHz, CDCl3) δ   
13.80,22.16,25.21,37.94,56.37,93.49,103.68,154.72,162.41,169.86,193.88
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

lcxiong6

木虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
辣笔v小新: 金币+1, 鼓励应助交流 2014-04-17 21:11:13
zhaocaigui: 金币+5, 有帮助 2014-04-19 17:25:03
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
13.80,22.16,25.21,37.94,56.37,93.49,103.68,154.72,162.41,169.86,193.88
  
溶剂选项: 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O CD3COOD C4D8O2 D2O CF3COOD CD3OD CD3COCD3 C6D6 CD3CN 查询空值  
匹配容差: (数字格式,可自行设定)
相似度:  %(相似度>=50%)  




查询结果:共查到13个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     nigrosporapyrone D
C8H8O4     相似度:72.7%
Phytochemistry          2009          70          554-557
Pyrone derivatives from the marine-derived fungus Nigrospora sp. PSU-F18
Kongkiat Trisuwan, Vatcharin Rukachaisirikul, Yaowapa Sukpondma, Sita Preedanon, Souwalak Phongpaichit, Jariya Sakayaroj
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     (S)-3,4-Dihydro-7-methoxy-4-methylchromen-2-one
C11H14O3     相似度:72.7%
Canadian Journal of Chemistry          2005          83          606-614
Thermally accelerated asymmetric hydrosilylations using ligated copper hydride1
Bruce H. Lipshutz, Bryan A. Frieman, John B. Unger, and Danielle M. Nihan
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     acremine P
C12H14O6     相似度:66.6%
Journal of Natural Products          2013          76          1432-1440
Secondary Metabolites of the Sponge-Derived Fungus Acremonium persicinum
Suciati, James A. Fraser, Lynette K. Lambert, Gregory K. Pierens, Paul V. Bernhardt, and Mary J. Garson
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     dimethyl 2-((2-(morpholinoamino)-6-oxocyclohex-1-enyl)methyl)malonate
C16H24N2O6     相似度:66.6%
Tetrahedron          2013          69          9406-9416
Lithium perchlorate-, acetic anhydride-, and triphenylphosphine-assisted multicomponent syntheses of 4-unsubstituted 2,5-dioxooctahydroquinoline-3-carboxylates and 3-carbonitriles Original Research Article
Xingxian Gu, Gunda I. Georg
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     2-methoxy-6-nonanoyl-4H-pyran-4-one
    相似度:66.6%
Canadian Journal of Chemistry          1979          57          1451-1455
Pyrones. IV. Phacidin, a fungal growth inhibitor from Potebniamycesbalsamicola Smerlis var. boycei Funk
Gerald Arthur Poulton, Terry Donald Cyr, Eleanor E. McMullan
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     N-(2-amino-1,6-dihydro-5-nitroso-6-oxopyrimidin-4-yl)-L-isoleucine
C10H15N5O4     相似度:63.6%
European Journal of Organic Chemistry          2010                   3823-3830
Alkoxy-5-nitrosopyrimidines: Useful Building Block for the Generation of Biologically Active Compounds
Antonio Marchal, Manuel Nogueras, Adolfo Sánchez, John N. Low, Lieve Naesens, Erik De Clercq and Manuel Melguizo
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     Pyrenocine F
C11H14O3     相似度:63.6%
Natural Product Communications          2008          3          1689-1692
New Pyrenocines from an Endophytic Fungus
Karsten Krohn, Md. Hossain Sohrab, Siegfried Draeger and Barbara Schulz
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     Triohima C
C10H10O5     相似度:63.6%
Chemical & Pharmaceutical Bulletin          2011          59          803-833
Naturally Occurring Iridoids and Secoiridoids. An Updated Review, Part 4
Biswanath DINDA, Sudhan DEBNATH, and Rajarshi BANIK
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     5-Hydroxy-7-methoxy-2-propylchromone
C13H14O4     相似度:61.5%
Journal of Natural Products          2003          66          1144-1146
Chromone Studies. Part 13.1 Synthesis and Electron-Impact Mass Spectrometric Studies of 5-Hydroxy-2-isopropyl-7-methoxychromone, a Constituent of the Medicinal Plant Baeckea frutescens, and Side-Chain Analogues
Christopher A. Gray, Perry T. Kaye, and Aloysius T. Nchinda
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     3-butyl-2-hydroxy-8-methoxy-6-methyl-4H-pyrimido[1,2-a]pyrimidin-4-one
C13H17N3O3     相似度:61.5%
European Journal of Organic Chemistry          2010                   2113-2120
Facile Synthesis of Novel Pyrimido[1,2-a]pyrimidin-4-ones from Highly Reactive Malonates
Mustafa Güllü, Ali Dinçsönmez and Öznur Özyavaş
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

11 .     compound 10
C15H22O5     相似度:60%
Chemical & Pharmaceutical Bulletin          1989          37          3229-3235
Metabolites of Penicillium italicum WEHMER : Isolation and Structures of New Metabolites Including Naturally Occurring 7-Ylidene-acyltetronic Acids, Italicinic Acid and Italicic Acid
Kunizo ARAI,Hisae MIYAJIMA,Taisei MUSHIRODA and Yuzuru YAMAMOTO
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

12 .     compound 13
C15H22O6     相似度:60%
Chemical & Pharmaceutical Bulletin          1989          37          3229-3235
Metabolites of Penicillium italicum WEHMER : Isolation and Structures of New Metabolites Including Naturally Occurring 5-Ylidene-acyltetronic Acids, Italicinic Acid and Italicic Acid
Kunizo ARAI,Hisae MIYAJIMA,Taisei MUSHIRODA and Yuzuru YAMAMOTO
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

13 .     notoserolide D
C15H16O5     相似度:60%
Acta Pharmaceutica Sinica          2002          Vol 37          37-40
CHEMICAL CONSTITUENTS OF NOTOSERIS RHOMBIFORMIS
LIAO Zhi xin; WANG Ming kui; PENG Shu lin; CHEN Yao zu; DING Li sheng
Structure      13C NMR   碳谱模拟图
2楼2014-04-17 19:21:43
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 zhaocaigui 的主题更新
信息提示
请填处理意见