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想要入道的虫

木虫 (小有名气)

[求助] 微谱求助VI-white powder 已有1人参与

13C NMR (126 MHz, cd3od) δ16.40, 47.06, 47.23, 47.40, 47.57, , 47.74, 47.91, 48.08, 69.30, 70.77, 72.06,
72.36, 93.27, 98.41, 99.10, 104.45, 108.93, 115.05, 115.46, 119.82, 121.41, 123.53, 134.21, 138.52, 145.01, 145.06, 148.45, 157.09, 157.84, 161.79, 164.43, 166.00, 177.97.
溶剂:MeOD
相似度>50%
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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
想要入道的虫: 金币+15, ★★★★★最佳答案 2015-06-10 10:26:05
quercetin 3-O-α-(2''-galloyl)rhamnoside
    相似度:75.7%
Phytotherapy Research          2005          19          859-863
Evaluation of flavonoids from Bauhinia megalandra leaves as inhibitors of glucose-6-phosphatase system
Omar Estrada, Masahisa Hasegawa, Freddy Gonzalez-Mujíca, Norma Motta, Elsa Perdomo, Alejandra Solorzano, Jeannette Méndez, Bernardo Méndez and E Gabriela Zea
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




2 .     quercetin-3-O-(3'',4''-di-O-galloyl)-α-L-rhamnopyranoside
C35H26O19     相似度:69.6%
Phytochemistry          2014          107          148-154
Galloylated flavonol rhamnosides from the leaves of Calliandra tergemina with antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA)
Elaine Wan Ling Chan, Alexander I. Gray, John O. Igoli, Sui Mae Lee, Joo Kheng Goh
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     ellagic acid
C17H17O10     相似度:67.6%
Korean Journal of Pharmacognosy          1996          27(2)          142-145
Phenolic Compounds from Aerial Parts of Euphorbia pekinensis (II)
Ahn, Byung-Tae; Kang, Sam-Sik
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




4 .     2''-O-α-L-rhamnopyranosyl-hyperin 6''-O-gallate
    相似度:66.6%
Phytotherapy Research          2006          20          200-205
Antioxidant flavonol glycosides from Schinus molle
Mohamed S. Marzouk, Fatma A. Moharram, Eman G. Haggag, Magda T. Ibrahim and Osama A. Badary
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




5 .     kaempferol 3-O-α-(2''-galloyl)rhamnoside
    相似度:66.6%
Phytotherapy Research          2005          19          859-863
Evaluation of flavonoids from Bauhinia megalandra leaves as inhibitors of glucose-6-phosphatase system
Omar Estrada, Masahisa Hasegawa, Freddy Gonzalez-Mujíca, Norma Motta, Elsa Perdomo, Alejandra Solorzano, Jeannette Méndez, Bernardo Méndez and E Gabriela Zea
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-06-10 09:01:53
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