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szl1234

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[求助] 维普求助 已有2人参与

19.45,23.52,24.42,40.45,49.88,66.55,78.30,125.95,128.38,136.36,164.84,197.80
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
szl1234: 金币+6, ★★★很有帮助 2015-04-30 14:28:32
1 .     6,9-dihydroxy-4,7-megastigmadien-3-one
C13H20O3     相似度:92.3%
China Journal of Chinese Materia Medica          2005          30          1595-1597
Study on the chemical constituents in herb of Hypericum attenuatum
DONG Jianyong, JIA Zhongjian
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     blumenol A
    相似度:92.3%
Chinese Journal of Natural Medicines          2008          6          112-115
Chemical Constituents of Alternanthera philoxeroides
FAN Wen-Qian; XIONG Meng-Xiao; MA Zhuo; LI Qiong-Ya; LIU Yan-Wen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     6,9-dihydroxy-4,7-megastigmadien-3-one
    相似度:92.3%
Asia-Pacific Traditional Medicine          2012          8          26-28
Chemical Constituents from Seeds of Hippophae Rhamnoides
Liu Jiang, Xu Shuo, Song qiu-yue.He xiao-yan.Han Li, Huang Xue-shi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     bluemenol A
    相似度:92.3%
Journal of Shenyang Pharmaceutical University          2011          28          871-874
Isolation and identification of chemical constituents from Trichosanthes kirilowii Maxim.
FAN, Xue-mei, CHEN, Gang, GUO, Li-na, LU, Xuan, SU, Shan-shan, PEI, Yue-hu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     vomifoliol
    相似度:92.3%
China Journal of Chinese Materia Medica          2013          38          1172-1182
Chemical consitituents from root of Isatis indigotica
WANG Xiao-liang, CHEN Ming-hua, WANG Fang, BU Peng-bin, LIN Sheng, ZHU Cheng-gen, LI Yu-huan, JIANG Jian-dong, SHI Jian-gong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     arboreumine
C25H40N2O5     相似度:91.6%
Phytochemistry          2002          59          521-527
Antifungal amides from Piper arboreum and Piper tuberculatum
Renata Vasques da Silva, Hosana M. Debonsi Navickiene, Massuo J. Kato,Vanderlan da S. Bolzani, Christiane I. Méda, Maria Claudia M. Young,Maysa Furlan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     4,5-dihydroblumenol A
    相似度:91.6%
China Journal of Chinese Materia Medica          2013          38          2321-2324
Chemical constituents from stems of Brucea mollis and their cytotoxic activity
CHEN Hui, BAI Jian, FANG Zhen-feng, MA Shuang-gang, YU Shi-shan*, CHEN Xiao-guang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




8 .     blumenol A
C13H20O3     相似度:84.6%
Chemical & Pharmaceutical Bulletin          1992          40          3133-3137
Constituents of the Roots of Cynanchum bungei DECNE.Isolation and Structures of Four New Glucosides, Bunngeiside-A, -B, -C, and -D
Jun LI,Shigetoshi KADOTA,Yukio KAWATA,Masao HATTORI,Guo-Jun XU and Tsuneo NAMBA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




9 .     roseoside
C19H30O8     相似度:84.6%
Chemical & Pharmaceutical Bulletin          1981          29          3507-3514
Studies on the Constituents of Zizyphi Fructus. V. Structures of Glycosides of Benzyl Alcohol, Vomifoliol and Naringenin
NOBUYUKI OKAMURA,AKIRA YAGI and ITSUO NISHIOKA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-04-29 17:01:51
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笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★
感谢参与,应助指数 +1
szl1234: 金币+4, ★★★很有帮助 2015-04-30 14:28:46
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)
碳谱库:   Nat Syn


查询结果:共查到76个化合物(查询结果仅供参考)
1 .     6,9-dihydroxy-4,7-megastigmadien-3-one
C13H20O3     相似度:92.3%
China Journal of Chinese Materia Medica          2005          30          1595-1597
Study on the chemical constituents in herb of Hypericum attenuatum
DONG Jianyong, JIA Zhongjian
Structure      13C NMR   碳谱模拟图
2 .     blumenol A
    相似度:92.3%
Chinese Journal of Natural Medicines          2008          6          112-115
Chemical Constituents of Alternanthera philoxeroides
FAN Wen-Qian; XIONG Meng-Xiao; MA Zhuo; LI Qiong-Ya; LIU Yan-Wen
Structure      13C NMR   碳谱模拟图
3 .     6,9-dihydroxy-4,7-megastigmadien-3-one
    相似度:92.3%
Asia-Pacific Traditional Medicine          2012          8          26-28
Chemical Constituents from Seeds of Hippophae Rhamnoides
Liu Jiang, Xu Shuo, Song qiu-yue.He xiao-yan.Han Li, Huang Xue-shi
Structure      13C NMR   碳谱模拟图
4 .     bluemenol A
    相似度:92.3%
Journal of Shenyang Pharmaceutical University          2011          28          871-874
Isolation and identification of chemical constituents from Trichosanthes kirilowii Maxim.
FAN, Xue-mei, CHEN, Gang, GUO, Li-na, LU, Xuan, SU, Shan-shan, PEI, Yue-hu
Structure      13C NMR   碳谱模拟图
5 .     vomifoliol
    相似度:92.3%
China Journal of Chinese Materia Medica          2013          38          1172-1182
Chemical consitituents from root of Isatis indigotica
WANG Xiao-liang, CHEN Ming-hua, WANG Fang, BU Peng-bin, LIN Sheng, ZHU Cheng-gen, LI Yu-huan, JIANG Jian-dong, SHI Jian-gong
Structure      13C NMR   碳谱模拟图
6 .     arboreumine
C25H40N2O5     相似度:91.6%
Phytochemistry          2002          59          521-527
Antifungal amides from Piper arboreum and Piper tuberculatum
Renata Vasques da Silva, Hosana M. Debonsi Navickiene, Massuo J. Kato,Vanderlan da S. Bolzani, Christiane I. Méda, Maria Claudia M. Young,Maysa Furlan
Structure      13C NMR   碳谱模拟图
7 .     4,5-dihydroblumenol A
    相似度:91.6%
China Journal of Chinese Materia Medica          2013          38          2321-2324
Chemical constituents from stems of Brucea mollis and their cytotoxic activity
CHEN Hui, BAI Jian, FANG Zhen-feng, MA Shuang-gang, YU Shi-shan*, CHEN Xiao-guang
Structure      13C NMR   碳谱模拟图
8 .     blumenol A
C13H20O3     相似度:84.6%
3楼2015-04-29 17:02:02
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