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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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[求助] 微谱求助,在线等,谢谢! 已有1人参与

13C NMR (75 MHz, MeOD) δ 11.8, 12.1, 15.4, 16.0, 22.3, 26.2, 30.8, 31.8, 38.3, 64.2, 65.1, 72.8, 76.3, 84.8, 108.5, 110.4, 116.3, 127.6, 131.2, 139.1, 153.7, 167.4.
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【答案】应助回帖

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感谢参与,应助指数 +1
梓色心晴: 金币+20, ★★★★★最佳答案 2015-03-28 11:31:16
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
11.8, 12.1, 15.4, 16.0, 22.3, 26.2, 30.8, 31.8, 38.3, 64.2, 65.1, 72.8, 76.3, 84.8, 108.5, 110.4, 116.3, 127.6, 131.2, 139.1, 153.7, 167.4  
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47个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     ajugacumbin F
C25H38O7     相似度:56%
Chemical & Pharmaceutical Bulletin          1990          38          3167-3168
Two New neo-Clerodane Diterpenes in Ajuga decumbens
Zhi-da MIN,Mizuo MIZUNO,Shi-qiang WANG,Munekazu IINUMA and Toshiyuki TANAKA
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     nassauvirevolutin A
C25H32O4     相似度:56%
Phytochemistry          1988          27          3845-3847
5-methylcoumarins from Nassauvia species
M. Bittner,J. Jakupovic,F. Bohlmann,M. Silva
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     daurichromene B
C22H30O3     相似度:54.5%
Journal of Natural Products          2004          67          1106-1109
Structures and Histamine Release Inhibitory Effects of Prenylated Orcinol Derivatives from Rhododendron dauricum
Naoki Iwata, Naili Wang, Xinsheng Yao, and Susumu Kitanaka
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     spicatolide E
C21H28O8     相似度:54.5%
Journal of Natural Products          2007          70          1761-1765
Cytotoxic Sesquiterpene Lactones from Pseudoelephantopus spicatus
Yu-Liang Yang,Sue-Ming Chang, Ching-Chung Wu,Pei-Wen Hsieh, Shu-Li Chen, Fang-Rong Chang,Wen-Chun Hung, Hamad H. Issa, and Yang-Chang Wu
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     eupalinilide L
    相似度:54.5%
Journal of Integrative Plant Biology          2006          48          473-477
Two New Cytotoxic Sesquiterpenoids from Eupatorium Lindleyanun Dc.
Jun HUO, Sheng-ping YANG, Jian Ding and Jian-min YUE
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     trijugin C
C22H34O6     相似度:54.5%
Journal of Natural Products          2010          73          1146-1150
Terpenoids from Salvia trijuga
Zheng-Hong Pan, Yuan-Yuan Wang, Ming-Ming Li, Gang Xu, Li-Yan Peng, Juan He, Yu Zhao, Yan Li and Qin-Shi Zhao
Structure      13C NMR   碳谱模拟图
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7 .     monoacetate
C22H32O5     相似度:54.5%
Australian Journal of Chemistry          1979          32          2265-2274
Studies of Australian Soft Corals. XV. The Structure of Pachyclavulariadiol, a Novel Furano-Diterpene from Pachyclavularia violacea
BF Bowden, JC Coll, SJ Mitchell, CL Raston, GJ Stokie and AH White
Structure      13C NMR   碳谱模拟图
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8 .     3-{2-[1-(benzyloxy)heptyl]-1,3-dithian-2-yl}-1,1-diethoxypropan-2-ol (diastereoisomer)
C25H42O4S2     相似度:52.1%
Helvetica Chimica Acta          2012          95          2099-2122
Toward the Synthesis of Modified Carbohydrates by Conjugate Addition of Propane-1,3-dithiol to ,β-Unsaturated Ketones
Stig Valdersnes, Ingrid Apeland, Guri Flemmen and Leiv K. Sydnes
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     ialibinone D
C22H32O5     相似度:50%
Helvetica Chimica Acta          2001          Vol. 84          3380
Further Prenylated Bi- and Tricyclic Phloroglucinol Derivatives from Hypericum papuanum
Karin Winkelmanna), Jörg Heilmanna), Oliver Zerbea), Topul Ralib), and Otto Sticher
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     peyssonenyne B
C23H30O6     相似度:50%
Journal of Natural Products          2004          67          1010-1013
Peyssonenynes A and B, Novel Enediyne Oxylipins with DNA Methyl Transferase Inhibitory Activity from the Red Marine Alga Peyssonnelia caulifera
Kerry L. McPhail, Dennis France, Susan Cornell-Kennon, and William H. Gerwick
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

11 .     compound 10
C24H32O6     相似度:50%
Chemical & Pharmaceutical Bulletin          1995          43          2253-2255
Clerodane Diterpenoids from Ajuga decumbens
Huan-ming CHEN,Zhi-da MIN,Munekazu IINUMA and Toshiyuki TANAKA
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
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