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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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ligk

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[求助] 3-5微谱求助已有1人参与

C谱数据：56.13,56.16,56.36,60.89,90.60,104.51,106.18,108.81,111.19,120.09,123.82,132.68,149.36,152.32,153.10,153.25,158.76,163.99,182.63.

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ligk: 金币+8, ★★★★★最佳答案 2014-12-11 20:14:56

1 .    5-hydroxy-6,7,3',4'-tetramethoxyflavone
C19H18O7    相似度:100%
Acta Botanica Yunnanica       2003       25(4)       503-506
An Ionone Derivative from Isodon leucophyllus
ZHAO Ai-Hua,PENGLi-Yan,WANG Zong-Yu,SUN Han-Dong
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
2 .    santoflovone
相似度:100%
Phytochemistry       1997       46       1045-1049
A guaianolide and a germacranolide from Achillea santolina
Basma A. A. A. Balboul, Ahmed A. Ahmed, Hideaki Otsuka, Masahiko Bando, Masaru Kido, Yoshio Takeda
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
3 .    Santoflavone
C19H18O7    相似度:100%
Phytochemistry       1995       38       1305-1307
Santoflavone, A 5-deoxyflavonoid from Achillea santolina
Viqar Uddin Ahmad, Murad Ali Khan, Fehmida T. Baqai, Rasool Bux Tareen
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
4 .    5-hydroxy-6,7,3',4'-tetramethoxyflavone
相似度:100%
Chinese Pharmaceutical Journal       2008       43       582-584
Studies on Chemical Constituents of Ulva pertusa
LU Qi-hong, XU Juan-hua, ZHAO Yu, ZHOU Chang-xin
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
5 .    3'-methyleupatorin
相似度:100%
Phytotherapy Research       2010       24       1664-1669
Bioactivity-guided isolation of antiproliferative compounds from Centaurea arenaria
Bence Csapi, Zsuzsanna Hajdú, István Zupkó, ágnes Berényi, Peter Forgo, Pál Szabó and Judit Hohmann
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
6 .    6-methoxyluteolin 7,3',4'-trimethyl ether
相似度:100%
Chemistry & Biodiversity       2012       9       2096-2158
Flavonoids in Subtribe Centaureinae (Cass.) Dumort. (Tribe Cardueae, Asteraceae): Distribution and 13C-NMR Spectral Data
Carmen Formisano, Daniela Rigano, Felice Senatore, Svetlana Bancheva, Antonella Maggio, Sergio Rosselli and Maurizio Bruno
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
7 .    5-羟基-6,7,3',4'-四甲氧基黄酮
C19H18O7    相似度:100%
Journal of Tropical and Subtropical Botany       2013       21       266-272
Flavonoids from the Leaves of Myoporum bontioides
DAI Hang, HU Lilan, GUO Yu-hui, GU Wen-xiang
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
8 .    5-hydroxy-6,7,3',4'-tetramethoxy-flavone
C19H18O7    相似度:94.7%
Acta Botanica Yunnanica       2004       26(5)       563-568
Chemical Constituents from Clerodendranthus spicatus
ZHAO Ai-Hua, ZHAO Qin-Shi, LI Rong-Tao, SUN Han-Dong
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
9 .    5-hydroxy-3',4',6,7-tetramethoxyflavone
相似度:94.7%
China Journal of Chinese Materia Medica       2002       27       749-751
A Study on Chemical Constituents in the Herb of Mentha spicata
ZHENG Jian, ZHAO Dongsheng, WU Bin, WU Lijun
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
10 .    5-hydroxy-6,7,3',4'-tetramethoxyflavone
相似度:94.7%
Phytochemistry       1997       46       1249-1254
Neo-clerodane diterpenes from Salvia thymoides
Emma Maldonado, Alfredo Ortega
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
11 .    santoflovone
相似度:94.7%
Phytochemistry       1997       46       1045-1049
A guaianolide and a germacranolide from Achillea santolina
Basma A. A. A. Balboul, Ahmed A. Ahmed, Hideaki Otsuka, Masahiko Bando, Masaru Kido, Yoshio Takeda
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
12 .    5-hydroxy-6,7,3',4'-tetramethoxyflavone
相似度:94.7%
Phytochemistry       1987       26       2619-2624
Phenolic and acetylenic metabolites from Artemisia assoana
Vicente Martínez,Oscar Barberá,J. Sánchez-Parareda,J. Alberto Marco
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
13 .    5-hydroxy-6,7,3',4'-tetramethoxyflavone
相似度:94.7%
Food Chemistry       2012       135       2175-2181
Bioactivity evaluations of ingredients extracted from the flowers of Citrus aurantium L. var. amara Engl
Hai-Yan Zhao, Li Yang, Jian Wei, Ming Huang, Jian-Guo Jiang
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
14 .    5-羟基-3',4',6,7-四甲氧基黄酮
相似度:94.7%
Lishizhen Medicine and Materia Medica Research       2011       22       1069-1070
Studies on the Chemical Constituents of Rabdosia rubescens Hemsl. in the Western Part of Hubei Province
SONG Fa-jun; GAO Jie; YANG Guang-zhong; WANG Shao-teng
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
15 .    7-hydroxy-30,40,6,8-tetrtamethoxyflavone
相似度:94.7%
European Journal of Medicinal Chemistry       2013       66       204-210
Selective cytotoxic effects on human breast carcinoma of new methoxylated flavonoids from Euryops arabicus grown in Saudi Arabia Original Research Article
Walied M. Alarif, Ahmed Abdel-Lateff, Ahmed M. Al-Abd, Salim A. Basaif, Farid A. Badria, Maher Shams, Seif-Eldin N. Ayyad
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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