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北京石油化工学院2026年研究生招生接收调剂公告
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izzi

银虫 (小有名气)

[求助] 微谱求助查化合物

13C NMR (100 MHz, Acetone) δ12.2, 14.4, 26.3, 27.3, 29.7, 30.7, 36.2, 42.0, 42.3, 73.8, 76.3, 79.9, 104.9, 108.7, 120.1, 121.1, 144.9, 146.1, 146.5, 156.4, 198.7, 207.1

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audreygc

铁杆木虫 (正式写手)

【答案】应助回帖

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感谢参与,应助指数 +1
izzi: 金币+20, ★★★★★最佳答案 2013-05-18 17:01:49
丙酮做溶剂没有。我选择的是所有溶剂。
查询结果:共查到11个化合物(查询结果仅供参考)  
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1 .     Chaetomugilin J
C22H27ClO4     相似度:54.5%
Tetrahedron          2009          65          7580-7586
Chaetomugilins I–O, new potent cytotoxic metabolites from a marine-fish-derived Chaetomium species. Stereochemistry and biological activities
Yasuhide Muroga, Takeshi Yamada, Atsushi Numata, Reiko Tanaka
Structure      13C NMR   碳谱模拟图

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2 .     2-O-(6 '-O-acetyl-β-D-glucopyranosyl)-ivasperin
    相似度:52.1%
Phytochemistry          2000          53          873-876
A glycosidic eudesmanolide from Hyaloseris salicifolia
Elmira C. de Riscala, Silvia Turbay, César A.N. Catalán, Luis R. Hernández, Pedro Joseph-Nathan
Structure      13C NMR   碳谱模拟图

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3 .     viteagnusin A
C22H36O3     相似度:50%
Chemical & Pharmaceutical Bulletin          2008          56(11)          1621-1624
Five New Diterpenoids, Viteagnusins A—E, from the Fruit of Vitex agnus-castus
Masateru ONO,Toru YAMASAKI,Masatarou KONOSHITA,Tsuyoshi IKEDA,Masafumi OKAWA,Junei KINJO,Hitoshi YOSHIMITSU,and Toshihiro NOHARA
Structure      13C NMR   碳谱模拟图

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4 .     piperine S
    相似度:50%
Fitoterapia          2003          74          181-183
Amides from Piper tuberculatum fruits
M.C.de O.Chaves, A.G. de F.Júnior, B. V.de O.Santos
Structure      13C NMR   碳谱模拟图

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5 .     epi-juruenolide C
C19H26O5     相似度:50%
Phytochemistry          1999          51          29-33
Antifungal constituents from roots of Virola surinamensis
Norberto P.Lopesa, Massuo J. Kato, Massayoshi Yoshida
Structure      13C NMR   碳谱模拟图

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6 .     oleiferin C
C20H22O5     相似度:50%
Phytochemistry          1993          32          1567-1572
Lignans and a neolignan from Virola oleifera leaves
Anna Maria A.P. Fernandes, Lauro E.S. Barata, Pedro H. Ferri
Structure      13C NMR   碳谱模拟图

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7 .     isochromophilone IIb
    相似度:50%
The Journal of Antibiotics          1993          46          1908-1911
ISOCHROMOPHILONES I AND II, NOVEL INHIBITORS AGAINST gp120-CD4 BINDING FROM Penicillium sp.
SATOSHI OMURA, HARUO TANAKA, KEIICHI MATSUZAKI, HODAKA IKEDA, ROKURO MASUMA
Structure      13C NMR   碳谱模拟图

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8 .     isochromophilone IIb
    相似度:50%
The Journal of Antibiotics          1995          48          708-713
Isochromophilones I and II, Novel Inhibitors against gp120-CD4 Binding Produced by Penicillium multicolor FO-2338 II. Structure Elucidation
KEIICHI MATSUZAKI, HARUO TANAKA, SATOSHI OMURA
Structure      13C NMR   碳谱模拟图

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9 .     14-deoxy-14,15-didehydroandrographolide
C20H28O4     相似度:50%
Phytotherapy Research          2008          22          1336-1341
Cytotoxic constituents from Andrographis paniculata induce cell cycle arrest in jurkat cells
Madamanchi Geethangili, Yerra Koteswara Rao, Shih-Hua Fang and Yew-Min Tzeng
Structure      13C NMR   碳谱模拟图

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10 .     compound 22
C30H49N3O4S     相似度:50%
Bioorganic & Medicinal Chemistry          2012          20          4443-4450
Self-calibrating viscosity probes: Design and subcellular localization
Marianna Dakanali, Thai H. Do, Austin Horn, Akaraphon Chongchivivat, Tuptim Jarusreni, Darcy Lichlyter, Gianni Guizzunti, Mark A. Haidekker, Emmanuel A. Theodorakis
Structure      13C NMR   碳谱模拟图

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11 .     piperine S
    相似度:50%
Canadian Journal of Chemistry          2004          82          622-630
Stereoselective synthesis of naturally occurring unsaturated amide alkaloids by a modified Ramberg–Bäcklund reaction
Yang Li, Yu Zhang, Zhi Huang, Xiaoping Cao, Kun Gao
Structure      13C NMR   碳谱模拟图
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