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baojingm

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13C NMR (101 MHz,Pyridine) δ 18.32,26.08,26.58,49.26,93.81,98.51,101.02,104.04,112.09,124.76,129.54,131.76,142.26,153.54,154.16,158.50,164.74,165.65,183.51.
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卓越_先锋

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【答案】应助回帖

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感谢参与,应助指数 +1
baojingm: 金币+15, ★★★很有帮助 2015-03-16 11:46:29
查询结果:共查到2264个化合物(查询结果仅供参考)
1 .     1,3,5,7-tetrahydroxy-8-isoprenylxanthone
C18H16O6     相似度:94.7%
Planta Medica          2002          68          49-54
Natural Products Inhibiting Candida albicans Secreted Aspartic Proteases from Tovomita krukovii
Zhizhen Zhang,Hala N.ElSohly,Melissa R.Jacob,David S.Pasco,Larry A.Walker, Alice M.Clark
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     1,3,6,7-Tetrahydroxy-8-(3-methyl-2-butenyl)-9H-xanthene-9-one
    相似度:94.7%
Phytochemistry          1995          38          867-869
Co-occurrence of prenylated xanthones and their cyclization products in cell suspension cultures of Hypericum patulum
Kyoko Ishiguro, Mariko Nakajima, Hisae Fukumoto, Koichiro Isoi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     1,3,6,7-tetrahydroxy-8-prenylxanthone
    相似度:89.4%
Journal of Chinese Medicinal Materials          2013          36          1444-1447
Chemical Constituents of Cudrania cochinchinensis
ZHOU Qi, CHEN Li, CHEN Quan-wei, CHEN Heng-wen, DONG Jun-xing
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     Garcicowanone A
C20H20O6     相似度:89.4%
Fitoterapia          2014          98          179-183
Antibacterial tetraoxygenated xanthones from the immature fruits of Garcinia cowa
Chiramet Auranwiwat, Kongkiat Trisuwan, Aroonchai Saiai, Stephen G. Pyne, Thunwadee Ritthiwigrom
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     hyperxanthone
C19H18O7     相似度:78.9%
Chemical & Pharmaceutical Bulletin          2004          52(7)          866-869
New Phenolic Principles from Hypericum sampsonii
Ming-Jaw DON, Yeh-Jeng HUANG, Ray-Ling HUANG, and Yun-Lian LIN
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     5,7,3',4'-tetrahydroxy-2'-(3,3-dimethylallyl)isoflavone
C20H18O6     相似度:75%
Journal of Natural Products          2006          69(1)          43-49
Isoflavonoids and Other Compounds from Psorothamnus arborescens with Antiprotozoal Activities
Manar M. Salem, and Karl A. Werbovetz
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     cudratricusxanthone J
C23H24O6     相似度:73.9%
Journal of Natural Products          2007          70          1207-1209
Prenylated Xanthones from the Root Bark of Cudrania tricuspidata
Ji Hye Hwang,Seong Su Hong,Xiang Hua Han, Ji Sang Hwang, Dongho Lee, Heesoon Lee, Yeo Pyo Yun,Youngsoo Kim, Jai Seup Ro, and Bang Yeon Hwang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     sampsone C
C18H16O8     相似度:73.6%
Helvetica Chimica Acta          2011          94          686-692
Two Unusual Phenolic Substances and One New Xanthone from Hypericum sampsonii
Wen-Bo Xin, Gui-Lin Jin, Zhu-Jun Mao and Lu-Ping Qin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     1-hydroxy-3,6,7-trimethoxy-8-(3-methylbut-2-enyl)-xanthone
C21H22O6     相似度:71.4%
Phytochemistry          2005          66          1718-1723
Xanthones and benzophenones from Garcinia griffithii and Garcinia mangostana
Nilar, Lien-Hoa D. Nguyen, Ganpathi Venkatraman, Keng-Yeow Sim, Leslie J. Harrison
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     lysisteisoflavanone
C21H22O6     相似度:70%
Phytochemistry          2002          60          783-787
Prenylated flavonoids of Erythrina lysistemon grown in Egypt
Sawsan El-Masry, Masouda E. Amer, Maged S. Abdel-Kader, Hala H. Zaatout
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     glycyrrhisoflavone
C20H18O6     相似度:70%
Journal of Natural Products          2006          69(1)          43-49
Isoflavonoids and Other Compounds from Psorothamnus arborescens with Antiprotozoal Activities
Manar M. Salem, and Karl A. Werbovetz
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     epimedokoreanin D
C20H18O6     相似度:70%
Acta Pharmaceutica Sinica          1996          31          29-32
EPIMEDOKOREANIN D FROM THE AERIAL PARTS OF EPIMEMUM KOREANUM NAKAI
WK Li; JO Pan; MJ Lu; RY Zhang; MC Liao and PG Xiao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     5,7,3',4'-tetrahydroxy-5',γ,γ-dimethylallylisoflavanone
C20H20O6     相似度:70%
Phytochemistry          2001          56          837-841
Flavonoids from the stem bark of Bolusanthus speciosus
Gomotsang Bojase, Cornelius C.W. Wanjala, Runner R.T. Majinda
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     hyperxanthone C
C18H16O7     相似度:68.4%
Journal of Natural Products          2004          67          1870-1875
Prenylated Benzophenones and Xanthones from Hypericum scabrum
Naonobu Tanaka, Yoshihisa Takaishi, Yasuhiro Shikishima, Yuka Nakanishi, Kenneth Bastow, Kuo-Hsiung Lee, Gisho Honda, Michiho Ito, Yoshio Takeda, Olimjon K. Kodzhimatov, and Ozodbek Ashurmetov
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     hyperxanthone E
C18H16O6     相似度:68.4%
Journal of Natural Products          2004          67          1870-1875
Prenylated Benzophenones and Xanthones from Hypericum scabrum
Naonobu Tanaka, Yoshihisa Takaishi, Yasuhiro Shikishima, Yuka Nakanishi, Kenneth Bastow, Kuo-Hsiung Lee, Gisho Honda, Michiho Ito, Yoshio Takeda, Olimjon K. Kodzhimatov, and Ozodbek Ashurmetov
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
追求卓越,敢为先锋
3楼2015-03-16 11:24:17
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