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zhiwu1983

木虫 (正式写手)

[求助] 求助微谱数据

碳谱数据如下:14.3,22.8,25.4,26.8,27.5,32.1,32.1,32.5,34.8,54.6,62.1,72.6,74.1,128.6,129.0,131.0,133.9,175.8
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wangkaibo123

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kerry

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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
zhiwu1983: 金币+15, ★★★★★最佳答案 2013-12-07 10:24:01
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%)



查询结果:共查到1161个化合物(查询结果仅供参考)
1 .     leucoceramides A–G
C34H67NO5,C35H69NO5,C36H71NO5,C37H73NO5,C38H75NO5,C39H77NO5,C40H79NO5     相似度:72.2%
Phytochemistry          2006          67          1143-1150
Immunosuppressive diacetylenes, ceramides and cerebrosides from Hydrocotyle leucocephala
Freddy Ramos, Yoshihisa Takaishi, Kazuyoshi Kawazoe, Coralia Osorio,Carmenza Duque, Ricardo Acuña, Yoshinori Fujimoto, Mitsunobu Sato,Masato Okamoto, Tetsuya Oshikawa, Sharif Uddin Ahmed
Structure      13C NMR   碳谱模拟图
2 .     Δ(4,5)(E),Δ(8,9)(E)-鞘胺醇-正十六碳酰胺
C34H65NO3     相似度:72.2%
Chinese Journal of Marine Drugs          2000          19(3)          5-7
STUDIES ON THE CHEM ICAL CONSTITUENTS OF THE SOFT CORAL LOBOPH Y TUM SP1FROM SOU TH CH INA SEA
Liang Liyan, Deng Songzhi, Wu Houming
Structure      13C NMR   碳谱模拟图
3 .     Cameroonemide A
C43H85NO5     相似度:72.2%
Journal of Asian Natural products Research          2010          12          629-633
Cameroonemide A: a new ceramide from Helichrysum cameroonense
Kakam Zanetsie Antoine; Hidayat Hussain; Etienne Dongo; Simeon F. Kouam; Barbara Schulz; Karsten Krohn
Structure      13C NMR   碳谱模拟图
4 .     lobophytamide L8
C34H65NO3     相似度:72.2%
Acta Scientiarum Naturalium Universitatis Sunyatseni          1989          28(4)          22-27
Studies on the Chemical Constituents of the Chinese Soft Coral—Lobophytum chevalieri Tixier Duriult (XXI)
Li Ruisheng, Di Li, Long Kanghou
Structure      13C NMR   碳谱模拟图
5 .     hexadecanoic acid (2-hydroxy-1-hydroxymethyl-heptadeca-3,7dienyl)-amide
    相似度:68.4%
Natural Product Research and Development          2003          15          109-112
STUDIES ON CHEMICAL CONSTITUENTS FROM ACROPORA PULCHRA
XU Shi hai; YANG Kai; GUO Shu hao; LIU Ying ping
Structure      13C NMR   碳谱模拟图
6 .     N-1-羟基甲基-2-羟基-(E,E)-3,7-十七碳二烯基十六酸酰酰胺
    相似度:68.4%
Journal of Chinese Medicinal Materials          2001          24          640-641
Isolation and Identification of Chemical Constituents from Acropora pulchra
Liu Yingping, Xu Shihai, Guo Shuhao, Li Xiaolin
Structure      13C NMR   碳谱模拟图
7 .     compound 3
C42H80NO4     相似度:68.1%
Natural Product Research          2009          23          44-50
Isolation and structure determination of the biologically active sphingolipids from marine sponge Haliclona species
Seif-Eldin N. Ayyad; Saleh Omar S. Bahaffi; Nadia E. Hashish
Structure      13C NMR   碳谱模拟图
8 .     rigidiusculamide D
C18H25NO5     相似度:66.6%
Journal of Natural Products          2009          72          2184-2187
Pyrrolidinones from the Ascomycete Fungus Albonectria rigidiuscula
Jian Li, Shuchun Liu, Shubin Niu,Wenying Zhuang, and Yongsheng Che
Structure      13C NMR   碳谱模拟图
9 .     newbouldiamide
C42H85NO5     相似度:66.6%
Chemical & Pharmaceutical Bulletin          2005          53(6)          616-619
Newbouldiaquinone and Newbouldiamide: A New Naphthoquinone–Anthraquinone Coupled Pigment and a New Ceramide from Newbouldia laevis
Kenneth Oben EYONG,Karsten KROHN,Hidayat HUSSAIN,Gabriel Ngosong FOLEFOC,Augustin Ephram NKENGFACK,Barbara SCHULZ,and Qunxiu HU
Structure      13C NMR   碳谱模拟图
10 .     tithoniamide
C43H85NO5     相似度:66.6%
Natural Product Research          2006          20          842-849
Tithoniamarin and tithoniamide: a structurally unique isocoumarin dimer and a new ceramide from Tithonia diversifolia
Meffo Yemele Bouberte; Karsten Krohn; Hidayat Hussain; Etienne Dongo; Barbara Schulz; Qunxiu Hu
Structure      13C NMR   碳谱模拟图
11 .     (4E,8E)-2(hexadecanoylamino)-4,8-O-ctadecadiene-1,3-diol
    相似度:66.6%
Chinese Journal of Marine Drugs          2005          24(6)          37-40
Ceramides and cerebrosides from Bugul a neritina
ZHOU Guang-xiong, HUANG Mei-yan, SHI Jiang-gong
Structure      13C NMR   碳谱模拟图
12 .     Tithoniamide B
C42H83NO5     相似度:66.6%
Zeitschrift für Naturforschung B          2006          61b          78-82
Tithoniaquinone A and Tithoniamide B: A New Anthraquinone and a New Ceramide from Leaves of Tithonia diversifolia
Meffo Yemele Bouberte, Karsten Krohn, Hidayat Hussain, Etienne Dongo, Barbara Schulz, and Qunxiu Hu
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
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