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紫衣轻骑

木虫 (正式写手)

[求助] 微谱求助化合物 已有1人参与

求助一个化合物碳谱
溶剂为甲醇,数据如下:
29.8,30.4,30.5,54.2,54.5,97.9,100.2,107.0,112.2,112.3,113.7,114.9,115.4,124.8,125.1,128.7,139.0,139.2,140.5,140.5,154.6,154.9,156.0,157.7,158.3
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
紫衣轻骑: 金币+10, ★★★★★最佳答案 2015-05-01 10:46:51
1 .     1-(3'-methoxy-4'-hydroxybenzyl)-7-methoxy-9,10-dihydrophenanthrene-2,4-diol
C23H22O5     相似度:68%
Chinese Chemical Letters          2013          24          737-739
Three new phenanthrenes from Cremastra appendiculata (D.Don) Makino
Liang Liu, Jun Li, Ke-Wu Zeng, Ping Li, Peng-Fei Tu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     bulbophythrin A
C30H26O6     相似度:66.6%
Fitoterapia          2009          80          381-384
Two new biphenanthrenes with cytotoxic activity from Bulbophyllum odoratissimum
Junju Xu, Hong Yu , Chen Qing , Yanli Zhang , Ying Liu , Yegao Chen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     Phoyunnanin C
C30H26O6     相似度:60%
Journal of Asian Natural Products Research          2007          9          165-174
9, 10-Dihydrophenanthrene derivatives from Pholidota yunnanensis and scavenging activity on DPPH free radical
X.-Y. GUO, J. WANG, N.-L. WANG, S. KITANAKA and X.-S. YAO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     shancilin
C30H28O6     相似度:60%
Phytochemistry          1996          42          853-856
Stilbenoids from Pleione bulbocodioides
Li Bai, Masae Yamaki, Shuzo Takagi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




5 .     1-p-hydroxybenzyl-4-methoxy-9,10-dihydrophenanthrene-2,7-diol
    相似度:60%
China Journal of Chinese Materia Medica          2014          39          442-447
Chemical constituents from Pleione bulbocodioides
WANG Chao, HAN Shao-wei, CUI Bao-song, WANG Xiao-juan, LI Shuai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




6 .     2,7-dihydroxy-1-(p-hydroxylbenzyl)-4-methoxy-9,10-dihydrophenanthrene
    相似度:60%
China Journal of Chinese Materia Medica          2012          37          66-70
Antitumoral bibenzyl derivatives from tuber of Arundina graminifolia
LIU Meifeng; LV Haoran; DING Yi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-05-01 10:44:37
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