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wwwtony

铁杆木虫 (正式写手)

[求助] 求助碳谱 已有1人参与

6.99,18.0,20.4,30.5,33.2,33.7,40.3,48.2,71.6,76.1,76.3,90.3,106.5,112.4,118.5,119.6,120.2,122.7,126.4,129.4,137.7,139.5,154.7,166.2,167.0,171.9,208.5


上次多算了一个碳,应该是27个碳
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给我讲个故事吧...”她对他说。他微笑着说:“从前有个男孩,喜欢一个女孩,他就想方设法接近她,和别人打听她的电话,了解她的爱好,和她搭讪,陪她一起看书
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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
wwwtony: 金币+10, ★★★★★最佳答案, 非常感谢 2015-06-11 09:29:39
(S)-Nα,N1,β,β-Tetramethyltryptophanyl-(S)-tert-leucyl-(2e)-N-methyl-4-amino-2-methylbut-2-enoic acid
C27H40N4O4     相似度:51.8%
Journal of Natural Products          2003          66          183-199
Synthesis and Antimitotic/Cytotoxic Activity of Hemiasterlin Analogues
James A. Nieman, John E. Coleman, Debra J. Wallace, Edward Piers, Lynette Y. Lim, Michel Roberge, and Raymond J. Andersen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     vincoside hydrochloride
    相似度:51.8%
Phytochemistry          1997          44          1387-1390
Confirmation of the absolute configuration of dolichantoside and isodolichantoside by synthesis from (−-secologanin
Hans Achenbach, Monika Benirschke
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     YM-75518
    相似度:51.8%
Tetrahedron Letters          1997          38          7573-7576
Structural Elucidation of YM-75518, A Novel Antifungal Antibiotic Isolated from Pseudomonas sp. Q38009
Ken-ichi Suzumura, Hisao Matsumoto, Noriaki Nagano, Isao Takahashi, Koji Nagai, Ken-ichi Suzuki, Boenjamin Setiawan, Ratna Murni Rantiatmodjo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     compound 4
    相似度:51.8%
Bioscience, Biotechnology, and Biochemistry          2009          73          1355-1261
Novel Secondary Metabolites, Spirosorbicillinols A, B, and C, from a Fungus
Kazuto WASHIDA, Naoki ABE, Yasumasa SUGIYAMA and Akira HIROTA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     torrubiellutin C
C28H39NO6     相似度:51.8%
Tetrahedron          2009          65          6069-6073
Torrubiellutins A–C, from insect pathogenic fungus Torrubiella luteorostrata BCC 12904
Pattama Pittayakhajonwut, Atit Usuwan, Chakapong Intaraudom, Punsa Khoyaiklang, Sumalee Supothina
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     benastatin G
C30H28O8     相似度:51.8%
Journal of the American Chemical Society          2007          129          6022-6030
Molecular Analysis of the Benastatin Biosynthetic Pathway and Genetic Engineering of Altered Fatty Acid−Polyketide Hybrids
Zhongli Xu, Angéla Schenk, and Christian Hertweck
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     3-Chloro-N-[2-(cyclohexylamino)-1-(1H-indol-2-yl)-2-oxoethyl]-N-(p-tolyl)propanamide
C26H30ClN3O2     相似度:51.8%
Monatshefte für Chemie          2014          145          1947−1952
Base-catalyzed cyclization of Ugi-adducts to substituted indolyl based γ-lactams
Morteza Shiri, Seyedeh Zeinab Mirpour-Marzoni, Zahra Bozorgpour-Savadjani, Bita Soleymanifard, Hendrik G. Kruger
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     truptogelin A-7
C30H35NO9     相似度:51.7%
Phytochemistry          1991          30          1561-1566
Sesquiterpene esters from Tripterygium wilfordii
Yoshihisa Takaishi, Kazuko Tokura, Hiroyasu Noguchi, Kimiko Nakano, Koutarou Murakami, Toshiaki Tomimatsu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     3,11-Diacetyl protected noricumazole A
C32H43NO9     相似度:51.6%
Organic & Biomolecular Chemistry          2012          10          8298-8307
Total synthesis of noricumazole B establishes D-arabinose as glycan unit
Jenny Barbier, Klaus Gerth, Rolf Jansen and Andreas Kirschning
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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