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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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meitianyxs

木虫 (正式写手)

[求助] 维普求助 已有1人参与

13C NMR (101 MHz, MeOD) δ 36.43,46.00,112.27,114.52,114.96,115.07,115.80,116.07,116.15,116.31,118.81,120.22,120.54,121.36,123.33,125.98,127.57,130.06,131.86,134.22,140.14,143.77,144.33,144.40,144.53,144.70,144.71,148.11,166.53,170.02.
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cjpballack

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
meitianyxs: 金币+20 2014-11-28 13:05:13
查询结果:共查到54个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     compound 1
C26H22O11     相似度:70%
Fitoterapia          2011          82          260-266
Isolation and identification of degradation products of salvianolic acid A by NMR and LC-MS
Jinzhong Xu, Shanshan Zeng, Xueying Chen, Haibin Qu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

2 .     compound 2
    相似度:66.6%
Fitoterapia          2011          82          260-266
Isolation and identification of degradation products of salvianolic acid A by NMR and LC-MS
Jinzhong Xu, Shanshan Zeng, Xueying Chen, Haibin Qu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

3 .     cissalvianolic acid J
C27H22O12     相似度:63.3%
Journal of Food Science          2010          75          359-362
Polyphenolic Acids from Mint (the Aerial of Mentha haplocalyx Briq.) with DPPH Radical Scavenging Activity
G.-M. SHE, C. XU, B. LIU, AND R.-B. SHI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

4 .     Salvianolic acid L
    相似度:62.8%
Tetrahedron Letters          2001          42          8223-8225
Salvianolic acid L, a potent phenolic antioxidant from Salvia officinalis
Yinrong Lu, L.Yeap Foo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

5 .     compound 10
    相似度:60%
Heterocycles          2002          56          245-256
Biomimetic Syntheses of Neurotrophic Americanol A and Isoamericanol A by Horseradish Peroxidase (HRP) Catalyzed Oxidative Coupling
Hironobu Takahashi, Keiji Matsumoto, Masumi Ueda, Youko Miyake, and Yoshiyasu Fukuyama*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

6 .     9″-O‑n-butyl lithospermate
C31H30O12     相似度:58.0%
Planta Medica          2009          75          1591-1596
Chemical Constituents of Dracocephalum forrestii
Su-Mei Li, Xian-Wen Yang, Yong-Li Li, Yun-Heng Shen, Lin Feng, Yue-HuWang, Hua-Wu Zeng, Xiao-Hua Liu,Chang-Sheng Zhang, Chun-Lin Long,Wei-Dong Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

7 .     9'-O-n-butyl lithospermate
    相似度:58.0%
Bioorganic & Medicinal Chemistry          2012          20          4164-4171
Natural products as a gold mine for selective matrix metalloproteinases inhibitors
Liyan Wang, Xi Li, Shoude Zhang, Weiqiang Lu, Sha Liao, Xiaofeng Liu, Lei Shan, Xu Shen, Hualiang Jiang, Weidong Zhang, Jin Huang, Honglin Li
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

8 .     compound 6
    相似度:56.6%
Phytochemistry          1999          52          1639-1645
Bibenzyls and bisbibenzyls from a neotropical Plagiochila species
Hermann Anton, Ralph Schoeneborn, Ruediger Mues
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

9 .     salvianolic acid C
    相似度:56.6%
Chinese Pharmaceutical Journal          2014          49          22-25
Water-soluble Constituents of Clerodendranthus spicatus
SUN Zhao-cui, ZHENG Qing-xia, WU Hai-feng, MA Guo-xu, XU Xu-dong*, YANG Jun-shan(
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

10 .     salvianolic acid J
    相似度:56.6%
Journal of Food Science          2010          75          359-362
Polyphenolic Acids from Mint (the Aerial of Mentha haplocalyx Briq.) with DPPH Radical Scavenging Activity
G.-M. SHE, C. XU, B. LIU, AND R.-B. SHI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
但行好事,莫问前程
2楼2014-11-19 17:11:36
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meitianyxs

木虫 (正式写手)

引用回帖:
2楼: Originally posted by cjpballack at 2014-11-19 17:11:36
查询结果:共查到54个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     compound 1
C26H22O11     相似度:70%
Fitoterapia          ...

3楼2014-11-28 13:05:20
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