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卖酸菜酸萝卜

新虫 (初入文坛)

[求助] 维普求助,谢谢! 已有1人参与

13C NMR (101 MHz, CDCl3) δ: 11.9, 12.0, 13.4, 18.7, 19.0, 19.8, 21.1, 23.0, 24.2, 26.0, 28.2, 29.1, 31.0, 32.2, 33.9, 34.3, 36.1, 36.2, 37.2, 39.8, 41.7, 42.6, 45.8, 51.7, 53.8, 56.1, 56.1, 69.5, 71.2.
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limeng4544

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【答案】应助回帖

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感谢参与,应助指数 +1
辣笔v小新: 金币+1, 鼓励应助交流 2014-04-17 18:33:21
卖酸菜酸萝卜: 金币+15, ★★★★★最佳答案 2014-04-19 15:00:09
1 .     stigmastane-3β,6α-diol
C29H52O2     相似度:100%
Chemical & Pharmaceutical Bulletin          1995          43          1813-1817
Structures of Five Hydroxylated Sterols from the Seeds of Trichosanthes kirilowii MAXIM.
Yumiro KIMURA,Toshihiko AKIHISA,Ken YASUKAWA,Michio TAKIDO and Toshitake TAMURA
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2 .     poriferastane-3β,6α-diol
C29H52O2     相似度:100%
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Structures of Five Hydroxylated Sterols from the Seeds of Trichosanthes kirilowii MAXIM.
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3 .     24R-ethyl-5α-cholestane-3β,6α-diol
    相似度:100%
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4 .     Stigmastane-3β,6α-diol
    相似度:100%
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Yinggang Luo, Yan Liu, Huayi Qi, Zhijun Wu, Guolin Zhang
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5 .     compound 28
    相似度:100%
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6 .     compound 28
    相似度:100%
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7 .     compound 29
    相似度:100%
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8 .     24R-ethyl-5α-cholestane-3β,6α-3-O-β-D-glucoside
    相似度:100%
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9 .     5α-stigmast-3β,6α-diol
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10 .     5α-stigmastane-3β,6α-diol
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14 .     Stigmastane-3β,6α-diol
    相似度:100%
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15 .     24R-ethyl-5α-cholestane-3β,6α-diol
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16 .     stigmastane-3,6-diol
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17 .     stigmastane-3β,6α-diol
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19 .     stigmastane-3β,6α-diol
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20 .     5α-stigmastane-3β,6α-diol
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2楼2014-04-17 16:56:54
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卖酸菜酸萝卜

新虫 (初入文坛)

引用回帖:
2楼: Originally posted by limeng4544 at 2014-04-17 16:56:54
1 .     stigmastane-3β,6α-diol
C29H52O2     相似度:100%
Chemical & Pharmaceutical Bulletin          1995          43          1813-1817
Structures of Five Hydroxylated Sterols from the See ...

谢谢。
3楼2014-04-19 15:00:18
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