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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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wml911518

新虫 (小有名气)

应助: 3 (幼儿园)
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虫号: 2090143
注册: 2012-10-27
专业: 天然药物化学

[求助] 化合物结构解析已有1人参与

化合物1的C谱数据：11.01,42.25,46.20,56.69,107.76,148.81,191.62
化合物2的C谱数据：14.23,59.90,108.43,145.6,165.83

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1楼 2014-05-26 20:25:38

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

seuseasoar

至尊木虫 (知名作家)

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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wml911518: 金币+10, ★有帮助 2014-05-27 15:00:43

化合物1

1 .    syringaldehyde
相似度:57.1%
China Journal of Chinese Materia Medica       2011       Vol 36,Issue 8       1019-1023
Study on chem ical constituents from ethyl acetate extract ofMyricaria bracteata
ZHANG Ying, YUAN Yi, CUI Baosong, LI Shuai
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
2 .    3-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone
C11H14O5    相似度:57.1%
Natural Product Research and Development       2009       21       600-603
Chemical Constituents of Pedicularis cephalantha Franch and P. siphonantha Don
YANG Jia-qian; HE Wen-jun; TAN Ning-hua; CHU Hong-biao; ZHANG Yu-mei; MEI Wen-li; DAI Hao-fu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
3 .    4-hydroxy-3,5-dimethoxybenzaldehyde
C9H10O4    相似度:57.1%
Journal of Northwest A&F University (Natural Science)       2011       39       187-189
Studies on the chemical consitituents in Streptocaulon griffithii Hook
XI Peng-zhou, QIN Ya-li, WANG Yue-hu, YAN Yong-ming, ZHANG Yue-jin
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
4 .    syringic aldehyde
相似度:57.1%
Lishizhen Medicine and Materia Medica Research       2007       18       797-798
Studies on the Chemical Constituents of Firmiana hainanensis Kosterm
KANG Sheng-li; LIU Ming-sheng
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
5 .    3,5-Dimethyoxy-4-hydroxy-benzaldehyde
相似度:57.1%
Asian Journal of Chemistry       2009       21       7138-7142
Phytochemical Studies of Mussaenda hainanensis Merr.
KE YUAN, WEN-TAO QIAO and MING-WEN YIN
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
6 .    compound 7
相似度:50%
Chemical & Pharmaceutical Bulletin       1984       32       2622-2627
O-Methylation Effect on the Carbon-13 Nuclear Magnetic Resonance Signals of ortho-Disubstituted Phenols and Its Application to Structure Determination of New Phthalides from Aspergillus silvaticus
MASAO FUJITA,MIKIKO YAMADA,SHOICHI NAKAJIMA,KENICHI KAWAI and MASAHIRO NAGAI
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
7 .    3-hydroxy-1-(4-hydroxy 3,5-dimethoxyphenyl)-1-propanone
C11H14O5    相似度:50%
Bioscience, Biotechnology, and Biochemistry       1996       60       1714-1716
Antioxidative Compounds Isolated from Kokuto, Non-centrifugal Cane Sugar
Yoko NAKASONE, Kensaku TAKARA, Kouji WADA, Junichi TANAKA, Seiichi YOGI, Nobuji NAKATANI
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
8 .    3-Hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone
C11H14O5    相似度:50%
Natural Product Research and Development       2012       24       176-178
Phenolic Constituents from Tsoongiodendron odorum Chun
HUANG Ying; CHANG Rui-jie; JIN Hui-zi; ZHANG Wei-dong
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
9 .    3-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl) propan-1-one
相似度:50%
China Journal of Chinese Materia Medica       2013       38       2334-2337
Chemical constituents from whole plants of Carduus acanthoides
LIU Sui-ku, QUE Sheng, CHENG Wei, ZHANG Qing-ying, LIANG Hong*
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
10 .    syringic acid
相似度:50%
Journal of Chinese Medicinal Materials       2013       36       225-227
Study on the Chemical Components of Gardenia jasminoides
ZUO Yue-ming, ZHANG Zhong-li, YANG Ya-qin, LUO Guang-ming, CAI Cai-jun, WANG Yan-yan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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