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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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lvjia

铁虫 (小有名气)

[求助] 微谱数据求助!!!!毕业急求!!

碳谱数据 cdcl3
139.79,131.13,129.06,124.62,65.79,59.26,55.39,47.92,41.74,39.87,38.99,33.97,33.14,32.15,31.47,30.78,29.92,28.97,28.34,27.48,26.82,23.58,22.92,21.63,19.40,18.57,17.70,17.07,15.90,14.40,13.96
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小雨2030

铁杆木虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
你这是求啥?就一堆数据,没有结构式吗?
2楼2013-04-11 12:20:18
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lvjia

铁虫 (小有名气)

引用回帖:
2楼: Originally posted by 小雨2030 at 2013-04-11 12:20:18
你这是求啥?就一堆数据,没有结构式吗?

没有 分离出的化合物解析,求相似度
3楼2013-04-11 12:37:38
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小小笨笨虎

木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
数据从小到大,那么多碳,怎么输啊
4楼2013-04-11 12:42:16
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lvjia

铁虫 (小有名气)

引用回帖:
4楼: Originally posted by 小小笨笨虎 at 2013-04-11 12:42:16
数据从小到大,那么多碳,怎么输啊

13.96,14.40,15.90,17.07,17.70,18.57,19.40,21.36,22.92,23.58,26.82,27.48,28.34,28.97,29.92,30.78,31.47,32.15,33.14,33.97,38.99,39.87,41.74,47.92,55.39,59.26,65.79,124.62,129.06,131.13
拜托
5楼2013-04-11 13:28:58
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wm0629

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
lvjia: 金币+20, ★★★★★最佳答案 2013-04-12 08:03:47
1 .     potentene A
C31H50O     相似度:77.4%
Natural Product Communications          2010          5          1561 - 1566
New Hopane Triterpenes and Antioxidant Constituents fromPotentilla fulgens
Vikas Jaitak, Vijay K. Kaul*, Himlata, Neeraj Kumar, Bikram Singh, Jyoti Dhar andOm P. Sharma
Structure      13C NMR   碳谱模拟图
2 .     α-amyrin acetate
C32H52O2     相似度:76.6%
Chinese Journal of Natural Medicines          2007          5          259-262
Non-alkaline Constituents From the Leaf of Alstonia scholaris
DU Guo-Shun; CAI Xiang-Hai; SHANG Jian-Hua; LUO Xiao-Dong
Structure      13C NMR   碳谱模拟图
3 .     α-amyrin
    相似度:76.6%
Journal of Shenyang Pharmaceutical University          2009          26          357-360
Isolation and identification of chemical constituents from acid hydrolyzed extract of kernel of Castanea mollissima Blume
JIANG Bing-ya, WU Zhao-hua, HUANG Jian, GAO Hui-yuan, WANG Zhe-xing, WU Li-jun
Structure      13C NMR   碳谱模拟图
4 .     α-Amyrol tridecanoate
    相似度:76.6%
Chinese Journal of Applied & Environmental Biology          2005          11          265-270
CHEMICAL STUDY OF STREPTOCAULON GRIFFITHII
MA Chunhui; HUANG Tianfang; QI Huayi; LI Bogang; ZHANG Guolin
Structure      13C NMR   碳谱模拟图
5 .     3-O-Acetylmoradiol
    相似度:73.3%
Chemistry of Natural Compounds          1992          28          1-23
13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES
A. I. Kalinovskii
Structure      13C NMR   碳谱模拟图
6 .     α-amyrenone
    相似度:73.3%
Journal of Chinese Pharmaceutical Sciences          2000          9          131-133
A New Triterpene from Rosemary (Rosmarinus officinalis)
Zhou Qunfang, Xu Zhanhui, Tu Pengfei, Li Gansun and Chen Hongming
Structure      13C NMR   碳谱模拟图
7 .     5,6α-epoxysitosterol
    相似度:73.3%
Phytochemistry          1998          47          789-797
On the cytotoxity of oxidized phytosterols isolated from photoautotrophic cell cultures of Chenopodium rubrum tested on meal-worms Tenebrio molitor
Werner Meyer, Harald Jungnickel, Markus Jandke, Konrad Dettner, Gerhard Spiteller
Structure      13C NMR   碳谱模拟图
8 .     α-amyrin acetate
C32H52O2     相似度:73.3%
Natural Product Sciences          2002          8          30-33
Monoamine Oxidase Inhibitors from Aquilaria agallocha
Huong, Dang Thi Lan; Dat, Nguyen Tien; Minh, Chau Van; Kang, Jong-Seong; Kim, Young-Ho
Structure      13C NMR   碳谱模拟图
9 .     α-amyrin
    相似度:73.3%
China Journal of Chinese Materia Medica          2010          35          327-330
Triterpenes from Kalimeris indica
GONG Xiaojian; ZHOU Xin; ZHAO Chao; CHEN Huaguo; XU Wenqing; LONG Shangxiang
Structure      13C NMR   碳谱模拟图
10 .     3-a-hydroxy-4-b-amino-24-norurs-12-ene
C29H49NO     相似度:73.3%
Bioorganic & Medicinal Chemistry Letters          2007          17          6411-6416
Cytotoxic and apoptotic activities of novel amino analogues of boswellic acids
Bhahwal A. Shah, Ajay Kumar, Pankaj Gupta, Madhunika Sharma, Vijay K. Sethi, Ajit K. Saxena, Jaswant Singh, Ghulam N. Qazi, Subhash C. Taneja
Structure      13C NMR   碳谱模拟图
11 .     α-amyrin
    相似度:73.3%
Pharmazie          2003          58          596-598
Sesquiterpenes and other constituents from Cacalia deltophylla
Wang, Ying - Yang, Min - Yuan, Cheng-Shan - Han, Yi-Feng - Jia, Zhong-Jian
Structure      13C NMR   碳谱模拟图
12 .     3β,24-dihydroxyurs-12-ene
    相似度:73.3%
Chinese Journal of Medicinal Chemistry          2010          20          520-523
Chemical constituents of radix Marsdeniae sinensis
HU Hu, i WU Yi-xuan, HE Xiang-jiu*
Structure      13C NMR   碳谱模拟图
13 .     α-amyrin
    相似度:73.3%
Journal of Chemistry          2009          47          691-697
Separation, structural eluciation and synthesis of some derivatives a-amyrine isolated from Ehretia dentata Courch
Trần Văn Sung, Nguyễn Huy Cường, Phạm Thị Ninh, Trịnh Thị Thùy
Structure      13C NMR   碳谱模拟图
14 .     ursane
C30H50O     相似度:73.3%
Natural Product Research and Development          2010          22          416-418
Studies on the Chemical Constituents of the Root Bark of Morus alba L.
ZHANG Mi; CHEN Man; ZHANG Han-qing; SUN Shi
Structure      13C NMR   碳谱模拟图
15 .     α-amyrin
    相似度:73.3%
Chinese Journal of Applied & Environmental Biology          2010          16          197-201
Chemical Study on Sambucus adnata Wall
CHEN Xiaozhen; LI Guoyou; WU Xiaoqing; HUANG Qingchun & ZHANG Guolin
Structure      13C NMR   碳谱模拟图
16 .     α-amyrenone
    相似度:73.3%
China Journal of Chinese Materia Medica          2012          37          951-955
Triterpene compounds from Cirsium setosum
LI Lingling; SUN Zheng; SHANG Xiaoya; LI Jinjie; WANG Rong; ZHU Jie
Structure      13C NMR   碳谱模拟图
17 .     α-amyrin butyrate
    相似度:70.5%
Natural Product Communications          2012          7          1147-1148
Identification of Triterpenes from Milkweed (Asclepias syriaca)
Erzsébet Háznagy-Radnai, Edit Wéber, Szilvia Czigle and Imre Máthé
Structure      13C NMR   碳谱模拟图
18 .     α-amyrin
    相似度:70%
Chemical & Pharmaceutical Bulletin          2003          51(1)          89-91
New Triterpenoids from Gentiana lutea
Yoshitaka TORIUMI, Rie KAKUDA, Masafumi KIKUCHI, Yasunori YAOITA, and Masao KIKUCHI
Structure      13C NMR   碳谱模拟图
19 .     β-boswellic acid
    相似度:70%
Phytochemistry          2003                   537-541
A lupane triterpene from frankincense (Boswellia sp., Burseraceae)
Gérald Culioli, Carole Mathe, Paul Archier, Cathy Vieillescazes
Structure      13C NMR   碳谱模拟图
20 .     α-amyrin
    相似度:70%
Planta Medica          1993          59          276-277
Rofficerone: A New Triterpenoid from Rosmarinus oJJicinalis
Yordanka Ganeva, Elena Tsanlcova, Svetlana Simova,Blagovesfa Apostolova , andEkaterina Zaharieva
Structure      13C NMR   碳谱模拟图
21 .     α-amyrin
    相似度:70%
Planta Medica          1989          55          44-47
New Hepatoprotective Triterpenes from Canarium album
Masaharu Tamai, Naoharu Watanabe, Maywni Soineya,Hideaki Kondoh, Sadafumi Omura Zhang PeiLing, Rao Chang, and Chen Wei Ming
Structure      13C NMR   碳谱模拟图
22 .     3-epi-α-amyrin
C30H50O     相似度:70%
Planta Medica          1989          55          44-47
New Hepatoprotective Triterpenes from Canarium album
Masaharu Tamai, Naoharu Watanabe, Maywni Soineya,Hideaki Kondoh, Sadafumi Omura Zhang PeiLing, Rao Chang, and Chen Wei Ming
Structure      13C NMR   碳谱模拟图
艰难困苦,玉汝于成。
6楼2013-04-11 13:41:34
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