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shaoyan415

新虫 (小有名气)

[求助] GS8---C谱求助 已有1人参与

13C NMR (125 MHz, Pyr) δ 14.04,16.28,16.33,17.10,17.36,19.25,19.42,20.01,20.10,22.30,23.35,27.54,28.19,28.44,28.54,29.66,35.07,35.30,38.66,39.96,39.98,46.68,47.17,48.11,48.55,49.31,49.79,51.90,54.35,56.64,69.07,72.00,76.83,77.34,125.53,141.38,154.18,161.38,178.46,199.97,208.16
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
shaoyan415: 金币+10, ★★★很有帮助, 谢谢您 2015-04-15 08:48:28
1 .     21β, 22α-O-diangeloyl camelliagenin D
C40H60O8     相似度:63.4%
Phytochemistry          2002          59          825-832
Triterpenoid saponins and acylated prosapogenins from Harpullia austro-caledonica
Laurence Voutquenne, Cécile Kokougan, Catherine Lavaud,Isabelle Pouny, Marc Litaudon
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     caraganoside B
C40H64O10     相似度:63.4%
Journal of Chinese Pharmaceutical Sciences          1998          7          1-6
Two NewTriter penoids from the Roots of Caragana intermedia K.
Wen-HanLin, Hong-Zheng Fu and Li-He Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     acetylilexolic acid methyl ester
    相似度:61.3%
Archives of Pharmacal Research          1987          10          132-141
New triterpenoid saponins fromIlex pubescens
Yong Nam Han, Seung Kyung Bail, Tae Hee Kim and Byung Hoon Han
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     Olean-12-ene-3β,15α,16α,28-tetrol-21-(2-methylbutanoic acid)-22-angelic acid
C40H64O8     相似度:60.9%
Phytochemical Analysis          1995          6          157-163
Prosapogenins from Dodonaea attenuata
Andrew Y. T. Han, Leon Van Gorkom, Ian J. McFarlane and Kevin D. Barrow
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     Olean-12-ene-3β,15α,16α,28-tetrol-21-(2-hydroxy-2-methyl-3-methoxybutanoic acid)-22-angelic acid
C41H66O10     相似度:60.9%
Phytochemical Analysis          1995          6          157-163
Prosapogenins from Dodonaea attenuata
Andrew Y. T. Han, Leon Van Gorkom, Ian J. McFarlane and Kevin D. Barrow
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     3β-hydroxy-22-oxo-12-oleanen-29-oic acid 3-O-β-D-glucuronopyranosyl-6'-O-n-butyl ester
C40H62O10     相似度:60.9%
Journal of Natural Medicines          2012          66         
Two new triterpenoid saponins from Caragana microphylla seeds
Cheng-Jian Zheng • Gui-Lin Jin • Jing-Ping Zou •Yi-Ping Jiang • Pei-Xin Sun • Lu-Ping Qin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     3β-hydroxy-22-oxo-12-oleanen-29-oic acid 3-O-β-D-glucuronopyranosyl-6'-O-n-butyl ester
C40H62O10     相似度:60.9%
Journal of Natural Medicines          2013          67          190-195
Two new triterpenoid saponins from Caragana microphylla seeds
Cheng-Jian Zheng, Gui-Lin Jin, Jing-Ping Zou, Yi-Ping Jiang…
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     ilexpublesnin F
C41H64O12     相似度:60.9%
Planta Medica          2013          79          70-77
Ilexpublesnins C-M, Eleven New Triterpene Saponins from the Roots of Ilex pubescens
Zhou, Yuan; Chai, Xing-Yun; Zeng, Ke-Wu; Zhang, Jia-Yu; Li, Ning; Jiang, Yong; Tu, Peng-Fei:
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     28-O-acetyl-3-O'-propargyloxycarbonylbetulin
C36H54O5     相似度:60.9%
Molecules          2013          18          4526-4543
Synthesis, Structure and Cytotoxic Activity of New Acetylenic Derivatives of Betulin
Stanisław Boryczka, Ewa Bębenek, Joanna Wietrzyk, Katarzyna Kempińska, Maria Jastrzębska, Joachim Kusz and Maria Nowak
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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10 .     1β-angeloyl-3β,15α,16α,28-tetrahydroxy-22α-(2-methylbutanoyloxy)-olean-12-en-23-al
C40H62O9     相似度:60.9%
Helvetica Chimica Acta          2013          96          1126-1133
Triterpenoids from the Roots of Camellia oleifera C.Abel and Their Cytotoxic Activities
Shou-Li Wang, Zhong Chen, Xiao-Jing Tong, Yan-Li Liu, Xia Li, Qiong-Ming Xu, Xiao-Ran Li and Shi-Lin Yang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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