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北京石油化工学院2026年研究生招生接收调剂公告
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魔峰小子

银虫 (初入文坛)

[求助] 微谱求助,谢谢。 已有1人参与

LY-24 C谱数据  溶剂MeOD

14.20,16.16,17.09,17.88,19.47,20.24,24.11,24.15,24.71,26.47,27.20,28.61,29.05,31.68,31.87,33.29,33.61,34.09,35.05,35.95,38.04,39.99,40.31,40.87,42.76,
43.08,47.39,57.17,62.58,62.82,66.30,71.28,73.21,74.08,75.44,76.84,77.72,78.47,78.85,91.23,95.87,107.22,123.94,145.02,171.08,178.21
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lb1527

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魔峰小子: 金币+6, ★★★很有帮助 2014-10-30 12:32:30
1 .     pseudoginsenoside RT1
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2 .     3-O-β-D-xylopyranosyl(1→2)-β-D-glucopyranosyl-28-O-β-D-glucopyranosyl oleanolic acid
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3 .     momordin IIc
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4 .     pseudoginsenoside RT1
    相似度:87.2%
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6 .     竹节参苷Ⅳa 甲酯
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7 .     spinasaponin A 28-O-glucoside
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9 .     [{α-L-arabinopyranosyl(1→3)} {β-D-galactopyranosyl(1→4)}-β-D-glucuronopyranosyl(1→3)-3β-hydroxyolean-12-en-28-oic acid
    相似度:85.1%
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10 .     pseudo-ginsenoside-RT1
    相似度:85.1%
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11 .     oleanolic acid 3-O- [β-D-glucopyranosyl-(1→3)-α-L-arabinopyranosyl]-28-O-β-D-glucopyranoside
    相似度:85.1%
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12 .     guaiacin B
C47H76O17     相似度:84.7%
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13 .     oleanolic acid 28-0-β-D-glucopyranoside 3-O-[O-β-D-glucopyranosyl-(1→3)]-α-L-arabino-pyranoside
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    相似度:84.7%
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--------------------------------------------------------------------------------

15 .     oleanolic acid 3-O- [α-L-arabinopyranosyl-(1→3)-β-D-glucuronopyranosyl]-28-O-β-D-glucopyranoside
    相似度:84.7%
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Structure      13C NMR   碳谱模拟图
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