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xieliting

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[求助] 碳谱求助已有1人参与

13C NMR (126 MHz, MeOD)
5.55,23.79,46.65,46.82,46.99,47.16,47.33,47.50,47.67,91.85,102.10,103.65,106.08,106.94,115.36,121.60,130.43,153.24,155.37,155.83,156.53,158.28,162.14,181.33

[ Last edited by 卓越_先锋 on 2015-6-4 at 13:07 ]

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1 .    erysenegalensein N
C25H26O7    相似度:52%
Phytochemistry       1999       51       1147-1150
Prenylated isoflavonoids from Erythrina senegalensis
Won Keun Oh, Hyun Sun Lee, Soon Cheol Ahn, Jong Seog Ahn, J. Tanyi Mbafor, Jean Wandji, Z. Tanee Fomum, Hye Kyung Chang, Yong Hae Kim
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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2 .    aurculatin
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Journal of Natural Products       1986       Vol 49       670
2,3-Dihydroauriculatin, a New Prenylated Isoflavanone from Erythrina senegalensis. Application of the Selective INEPT Technique
Richard B. Taylor, David G. Corley, Michael S. Tempesta, Z. Tanee Fomum, J. Foyere Ayafor, Jean Wandji, P. Ngozi Ifeadike
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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3 .    compound 4
相似度:50%
Journal of the Brazilian Chemical Society       1994       5       101-105
Two Flavonoids from Clarisia racemosa.
Maria P. Socorro C. Cunha, Angelo C. Pinto and Raimundo Braz-Filho
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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Two New C-benzylated Dihydrochalcone Derivatives from the Leaves of Melodorum siamensis
Prawat, Uma; Chairerk, Orapan; Phupornprasert, Unreuthai; Salae, Abdul-Wahab; Tuntiwachwuttikul, Pittaya:
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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5 .    compound 2
相似度:50%
Heterocycles       1988       27       75-81
Absolute Configuration of Kuwanon L, a Natural Diels-Alder Type Adduct from the Morus Root Bark
Yoshio Hano, Shinkichi Suzuko, Hideaki Kohno, and Taro Nomura
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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6 .    licoisoflavone A
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Chinese Traditional and Herbal Drugs       2014       45       31-36
Chemical constituents in flavonoids from root of Glycyrrhiza uralensis
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Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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