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铜虫 (初入文坛)

[求助] 求助~ 已有1人参与

DMSO
181.12,166.63,159.06,157.99,156.85,156.46,155.83,132.67,120.86,109.56,180.99,106.68,150.89,103.10,91.99,89.02,70.51,49.07,26.41,26.28,25.27

MeOD
176.00,162.15,159.90,153.68,152.58,147.92,118.44,111.32,110.54,104.00,99.91,99.63,97.59,95.46,94.38,92.46,90.71

非常感谢!
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卓越_先锋

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糊涂虫

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感谢参与,应助指数 +1
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
追求卓越,敢为先锋
2楼2014-01-21 12:56:30
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生物回家

铜虫 (初入文坛)

引用回帖:
2楼: Originally posted by 卓越_先锋 at 2014-01-21 12:56:30
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

DMSO
25.27,26.28,26.41,49.07,70.52,89.02,91.99,103.10,106.68,109.56,120.86,132.67,150.89,155.83,156.46,156.85,157.99,159.06,166.63,180.99,181.12

MeOD
90.71,92.46,94.38,95.46,97.59,99.63,99.91,104.00,110.54,111.32,118.44,147.92,152.58,153.68,159.90,162.15,176.00
3楼2014-01-21 15:15:29
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卓越_先锋

荣誉版主 (职业作家)

糊涂虫

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【答案】应助回帖

查询结果:共查到6个化合物(查询结果仅供参考)
1 .     (1''R)-5,4',1''-trihydroxy-6,7-(3'',3''-dimethylchroman)flavone
C20H18O6     相似度:61.9%
Journal of Natural Products          2006          69          1687-1691
Antihyperglycemic Activity and Chemical Constituents of Eysenhardtia platycarpa
Jos M. Narvez-Mastache, Mara Luisa Garduo-Ramrez, Laura Alvarez, and Guillermo Delgado
Structure      13C NMR   碳谱模拟图
2 .     prim-O-glucosylangelicain
C21H26O11     相似度:61.9%
Chemical & Pharmaceutical Bulletin          1983          31          64-69
Chemical Studies of Coelopleurum gmelinii (D.C.) LEDEB. I. Constituents of the Root
MITSUGI KOZAWA,YOUKO MATSUYAMA,MASAYO FUKUMOTO and KIMIYE BABA
Structure      13C NMR   碳谱模拟图
3 .     erythrinin C
    相似度:61.9%
Natural Product Research and Development          2012          24          610-613
Isoflavonoids from Piptanthus concolor Harrow
KOU Zhong-jing; CHANG Rui-jie; QIN Jiang-jiang; YAN Shi-kai; JIN Hui-zi; ZHANG Wei-dong
Structure      13C NMR   碳谱模拟图
4 .     isolicopyranocoumarin
C21H20O7     相似度:52.3%
Chemical & Pharmaceutical Bulletin          1997          45          1485-1492
Phenolic Constituents of Liquorice. VII. A New Chalcone with a Potent Radical Scavenging Activity and Accompanying Phenolics from Liquorice
Tsutomu HATANO,Miyuki TAKAGI,Hideyuki ITO and Takashi YOSHIDA
Structure      13C NMR   碳谱模拟图
5 .     prim-O-glucosylangelicain
    相似度:52.3%
Journal of Asian Natural Products Research          2005          7          145-149
Chemical constituents from Cimicifuga foetida
PEI CAO, XU-FENG PU, SHU-LIN PENG, XIAO-RONG ZHANG and LI-SHENG DING
Structure      13C NMR   碳谱模拟图
6 .     erysenegalensein O
C25H26O7     相似度:52%
Phytochemistry          1999          51          1147-1150
Prenylated isoflavonoids from Erythrina senegalensis
Won Keun Oh, Hyun Sun Lee, Soon Cheol Ahn, Jong Seog Ahn, J. Tanyi Mbafor, Jean Wandji, Z. Tanee Fomum, Hye Kyung Chang, Yong Hae Kim
Structure      13C NMR   碳谱模拟图
追求卓越,敢为先锋
4楼2014-01-21 15:24:49
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卓越_先锋

荣誉版主 (职业作家)

糊涂虫

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
生物回家: 金币+20, ★★★很有帮助 2014-01-21 17:37:56
查询结果:共查到1个化合物(查询结果仅供参考)
1 .     echol
    相似度:52.9%
Korean Journal of Pharmacognosy          2006          37(2)          92-96
Elastase and Hyaluronidase Inhibition Activities of Phlorotannins Isolated from Ecklonia cava
Bu, Hee-Jung; Ham, Young-Min; Kim, Jung-Mee; Lee, Sun-Joo; Hyun, Jin-Won; Lee, Nam-Ho
Structure      13C NMR   碳谱模拟图
追求卓越,敢为先锋
5楼2014-01-21 15:25:29
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