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lcyscau

木虫 (正式写手)

[求助] 求助微谱数据查询

碳谱数据为:212.5,210.4,175.8,141.4,140.7,138.4,133.5,132.7,132.2,130.0,127.3,126.5,122.7,120.5,120.4,113.0,111.3,83.2,68.4,55.2,52.1,49.2,43.2,37.8,36.7,35.6,33.9,33.6,22.1,20.9,14.6,11.4
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wm0629

铁杆木虫 (著名写手)

【答案】应助回帖

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lcyscau: 金币+20, ★★★★★最佳答案 2013-05-08 09:42:57
1 .     penochalasin H
C32H38N2O5     相似度:96.8%
Tetrahedron          2001          57          2997-3004
Cytotoxic cytochalasans from a Penicillium species separated from a marine alga
Chika Iwamoto, Takeshi Yamada, Yoshinori Ito, Katsuhiko Minoura, Atsushi Numata
Structure      13C NMR   碳谱模拟图
2 .     penochalasin F
C32H38N2O5     相似度:71.8%
Tetrahedron          2001          57          2997-3004
Cytotoxic cytochalasans from a Penicillium species separated from a marine alga
Chika Iwamoto, Takeshi Yamada, Yoshinori Ito, Katsuhiko Minoura, Atsushi Numata
Structure      13C NMR   碳谱模拟图
3 .     penochalasin E
C32H38N2O5     相似度:59.3%
Tetrahedron          2001          57          2997-3004
Cytotoxic cytochalasans from a Penicillium species separated from a marine alga
Chika Iwamoto, Takeshi Yamada, Yoshinori Ito, Katsuhiko Minoura, Atsushi Numata
Structure      13C NMR   碳谱模拟图
4 .     Ts-Tyr-Oxd-Trp-PheNH2
C40H40N6O9S     相似度:59.3%
European Journal of Organic Chemistry          2011                   4925-4930
Synthesis of Constrained Peptidomimetics Containing 2-Oxo-1,3-oxazolidine-4-carboxylic Acids
Luca Gentilucci, Alessandra Tolomelli, Rossella De Marco, Claudia Tomasini and Sören Feddersen
Structure      13C NMR   碳谱模拟图
5 .     compound 7c
C31H39N3O9     相似度:59.3%
Bioorganic & Medicinal Chemistry Letters          2011          21          4210-4214
Synthesis and evaluation of nitric oxide-releasing derivatives of 3-n-butylphthalide as anti-platelet agents
Yang Li, Xuliang Wang, Rong Fu, Wenying Yu, Xiaoli Wang, Yisheng Lai, Sixun Peng, Yihua Zhang
Structure      13C NMR   碳谱模拟图
6 .     24-norchol-5-en-3β ,23-diol 3β ,23-ditosylate
    相似度:56.2%
Steroids          2005          70          551-562
Preparation of (25R)- and (25S)-26-functionalized steroids as tools for biosynthetic studies of cholic acids
Vladimir A. Khripach, Vladimir N. Zhabinskii, Olga V. Konstantinova, Natalya B. Khripach, Alexey V. Antonchick, Andrey P. Antonchick, Bernd Schneider
Structure      13C NMR   碳谱模拟图
7 .     chaetoglobosin O
C32H38N2O5     相似度:56.2%
Bioscience, Biotechnology, and Biochemistry          1996          60          360-361
Chaetoglobosin O and Other Phytotoxic Metabolites from Cylindrocladium floridanum, a Causal Fungus of Alfalfa Black Rot Disease
Akitami ICHIHARA, Kinya KATAYAMA, Hiroshi TESHIMA, Hideaki OIKAWA, SADAO SAKAMURA
Structure      13C NMR   碳谱模拟图
8 .     lycifuranone C
    相似度:53.1%
Helvetica Chimica Acta          2005          Vol. 88          2364
New Sesquiterpenoids from Lycianthes marlipoensis
Fujiang Guo and Yuanchao Li
Structure      13C NMR   碳谱模拟图
9 .     casearborin C
C31H38O9     相似度:53.1%
Journal of Natural Products          2000          63          657-661
Novel Cytotoxic Diterpenes from Casearia arborea
John A. Beutler, Kate L. McCall, Kathryn Herbert, Delbert L. Herald, George R. Pettit, Tanya Johnson, Robert H. Shoemaker, and Michael R. Boyd
Structure      13C NMR   碳谱模拟图
10 .     3-Methoxy-2' -oxo-2 '-phenoxy-3 '-propyl[1' ,3' ,2' ]oxazaphosphorino[5' ,6' -e:16β,17β]estra-1,3,5(10)-triene 24b
    相似度:53.1%
Steroids          2007          72          446-458
New steroid-fused P-heterocycles: Part II. Synthesis and conformational study of oxazaphosphorino[16,17-e]estrone derivatives
Éva Frank, Brigitta Kazi, Zoltán Mucsi, Krisztina Ludányi, György Keglevich
Structure      13C NMR   碳谱模拟图
11 .     compound 9a
    相似度:53.1%
Tetrahedron Letters          2005          46          6067-6070
5,5-Dialkyldipyrromethane as a precursor for the synthesis of calix[4]phyrins and pseudocorroles using MacDonald [2+2] condensations
Czeslawa Orlewska, Wouter Maes, Suzanne Toppet, Wim Dehaen
Structure      13C NMR   碳谱模拟图
12 .     cytochalasin D
    相似度:53.1%
Journal of the Chemical Society, Perkin Transactions 1          1982                   541-544
Cytochalasins E and K, toxic metabolites from Aspergillus clavatus
Pieter S. Steyn, Fanie R. van Heerden and Christiaan J. Rabie
Structure      13C NMR   碳谱模拟图
13 .     3-(2-chlorobenzyl)androsta-3,5-dien-17-yl acetate
    相似度:53.1%
Russian Journal of Organic Chemistry          2008          44          785-790
noaccess785-790
Pd-catalyzed alkylation of halogen-substituted steroids with organozinc compounds
Structure      13C NMR   碳谱模拟图
14 .     xylogodavarin A
C32H38O9     相似度:53.1%
Chemistry-A European Journal          2012          18          14342-14351
Andhraxylocarpins A–E: Structurally Intriguing Limonoids from the True Mangroves Xylocarpus granatum and Xylocarpus moluccensis
Jun Li, Dr. Min-Yi Li, Dr. Torsten Bruhn, Dr. Daniel C. G. Götz, Prof. Dr. Qiang Xiao, Tirumani Satyanandamurty, Prof. Dr. Jun Wu and Prof. Dr. Gerhard Bringmann
Structure      13C NMR   碳谱模拟图
15 .     compound 7a
C30H39N3O9     相似度:53.1%
Bioorganic & Medicinal Chemistry Letters          2011          21          4210-4214
Synthesis and evaluation of nitric oxide-releasing derivatives of 3-n-butylphthalide as anti-platelet agents
Yang Li, Xuliang Wang, Rong Fu, Wenying Yu, Xiaoli Wang, Yisheng Lai, Sixun Peng, Yihua Zhang
Structure      13C NMR   碳谱模拟图
16 .     (E)-16-(Naphthyl)methylidene-trans-androsterone
    相似度:53.1%
Steroids          2013          78          409-417
Synthesis of novel 16-spiro steroids: Spiro-70-(aryl)tetrahydro-1H-pyrrolo[1,2-c][1,3]thiazolo-trans-androsterone hybrid heterocycles
Selvaraj Kanchithalaivan, Raju Ranjith Kumar ⇑, Subbu Perumal
Structure      13C NMR   碳谱模拟图
17 .     4-((S)-3-(((S)-1-((6-(Benzylcarbamoyl)-3'-cyano-[1,1'-biphenyl]-3-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-2-(4-cyanobenzamido)-3-oxopropyl)phenyl dihydrogen phosphate
C44H41N5O8P     相似度:52.7%
Bioorganic & Medicinal Chemistry          2011          19          1823-1838
Design, synthesis and in vitro characterization of novel hybrid peptidomimetic inhibitors of STAT3 protein
Vijay M. Shahani, Peibin Yue, Steven Fletcher, Sumaiya Sharmeen, Mahadeo A. Sukhai,Diana P. Luu, Xiaolei Zhang, Hong Sun, Wei Zhao, Aaron D. Schimmer,James Turkson, Patrick T. Gunning
Structure      13C NMR   碳谱模拟图
18 .     Laetiaprocerine B
C35H44O9     相似度:51.5%
Bioorganic & Medicinal Chemistry Letters          2005          15          5065-5070
New clerodane diterpenoids from Laetia procera (Poepp.) Eichler (Flacourtiaceae), with antiplasmodial and antileishmanial activities
Valérie Jullian, Colin Bonduelle, Alexis Valentin, Lucia Acebey, Anne-Gaëlle Duigou, Marie-Francoise Prévost, Michel Sauvain
Structure      13C NMR   碳谱模拟图
19 .     13E,17E-Globostellatic acid X methyl ester
C33H46O5     相似度:51.5%
Bioorganic & Medicinal Chemistry          2007          15          4818-4828
Novel isomarabarican triterpenes, exhibiting selective anti-proliferative activity against vascular endothelial cells, from marine sponge Rhabdastrella globostellata
Shunji Aoki, Mami Sanagawa, Yasuo Watanabe, Andi Setiawan, Masayoshi Arai, Motomasa Kobayashi
Structure      13C NMR   碳谱模拟图
20 .     N-((cyclohexylcarbamoyl)methyl)-N-(3,4-dimethoxyphenethyl)-3β-hydroxyandrost-5-en-17β-carboxamide
C38H56N2O5     相似度:51.4%
Steroids          2010          75          659-664
Synthesis and preliminary biological screening of sterol analogues as new antifungal agents against plant pathogens
Fernando Alonso, Adriana M. Cirigliano, Gabriela M. Cabrera, Javier A. Ramírez
Structure      13C NMR   碳谱模拟图
21 .     ((S)-3-(((S)-1-((5-(Benzylcarbamoyl)-4'-carbamoyl-[1,1'-biphenyl]-3-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-2-(4-cyanobenzamido)-3-oxopropyl)phenyl dihydrogen phosphate
C44H43N6O9P     相似度:51.4%
Bioorganic & Medicinal Chemistry          2011          19          1823-1838
Design, synthesis and in vitro characterization of novel hybrid peptidomimetic inhibitors of STAT3 protein
Vijay M. Shahani, Peibin Yue, Steven Fletcher, Sumaiya Sharmeen, Mahadeo A. Sukhai,Diana P. Luu, Xiaolei Zhang, Hong Sun, Wei Zhao, Aaron D. Schimmer,James Turkson, Patrick T. Gunning
Structure      13C NMR   碳谱模拟图
22 .     compound 8
C30H36N2O7     相似度:50%
Journal of Natural Products          2009          72          345-352
Isolation, Structure, and Antibacterial Activities of Lucensimycins D-G, Discovered from Streptomyces lucensis MA7349 Using an Antisense Strategy
Sheo B. Singh, Deborah L. Zink, Karen Dorso, Mary Motyl,Oscar Salazar, Angela Basilio, Francisca Vicente,Kevin M. Byrne, Sookhee Ha, and Olga Genilloud
Structure      13C NMR   碳谱模拟图
23 .     3-angeloyl-3-detigloylruageanin B
C32H40O10     相似度:50%
Phytochemistry          2005          66          1100-1107
Mexicanolide limonoids from the Madagascan Meliaceae Quivisia papinae
Philip H. Coombes , Dulcie A. Mulholland, Milijaona Randrianarivelojosia
Structure      13C NMR   碳谱模拟图
24 .     netzahualcoyone
    相似度:50%
Phytochemistry          2004          65          1977-1982
Antioxidant phenolic and quinonemethide triterpenes from Cheiloclinium cognatum
Alex Haroldo Jeller, Dulce Helena Siqueira Silva, Luciano Morais Lião,Vanderlan da Silva Bolzani, Maysa Furlan
Structure      13C NMR   碳谱模拟图
艰难困苦,玉汝于成。
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