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250350663

木虫 (正式写手)

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13C NMR (100 MHz, DMSO) δ33.8, 34.3, 34.4, 34.6, 38.5, 40.3, 40.7, 46.2, 50.0, 55.0, 55.9, 59.1, 64.2, 64.4, 69.8, 72.1, 84.5, 99.6, 141.9, 155.6,195.7
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seuseasoar

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250350663: 金币+10, ★★★很有帮助 2015-06-05 07:27:47
1 .     drevogenin D
    相似度:57.1%
Phytochemistry          2002          61          383-388
Polyoxypregnane glycosides from the flowers of Dregea volubilis
Niranjan P. Sahu, Nilendu Panda, Nirup B. Mandal,SukdebBanerjee, Kazuo Koike, Tamotsu Nikaido
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     drevogenin P
    相似度:57.1%
Phytochemistry          2002          61          383-388
Polyoxypregnane glycosides from the flowers of Dregea volubilis
Niranjan P. Sahu, Nilendu Panda, Nirup B. Mandal,SukdebBanerjee, Kazuo Koike, Tamotsu Nikaido
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3 .     compound 25a
    相似度:52.3%
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Chemical constituents of Pteris cretica Linn. (Pteridaceae)
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     ent-11α,13,15β-trihydroxy-kaur-16-ene triacetate
C24H34O4     相似度:52.3%
Phytochemistry          1992          31          3845-3849
Biotransformation of two ent-15β-hydroxy-kaur-16-ene derivatives by Gibberella fujikuroi
Braulio M. Fraga, Melchor G. Hernández, Pedro González
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     drevogenin D
    相似度:52.3%
Phytochemistry          1988          27          1451-1458
Structural revision of pregnane ester glycosides from condurango cortex and new compounds
S. Berger,P. Junior,L. Kopanski
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     Aulacocarpin C
C20H34O4     相似度:52.3%
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Trypanocidal labdane diterpenoids from the seeds of Aframomum aulacocarpos (Zingiberaceae)
Sylvain Valère T. Sob, Pierre Tane, Bonaventure T. Ngadjui, Joseph D. Connolly, Dawei Ma
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     Drevogenin D
C21H34O5     相似度:52.3%
Tetrahedron          2003          59          8399-8403
Polyhydroxy pregnanes from Dregea volubilis
Nilendu Panda, Nirup B Mondal, Sukdeb Banerjee, Niranjan P Sahu, Kazuo Koike, Tamotsu Nikaido, Manuela Weber, Peter Luger
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9 .     euryspongiol A5
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尼赫
2楼2015-06-04 19:41:48
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250350663

木虫 (正式写手)

引用回帖:
2楼: Originally posted by seuseasoar at 2015-06-04 19:41:48
1 .     drevogenin D
    相似度:57.1%
Phytochemistry          2002          61          383-388
Polyoxypregnane glycosides from the flowers of Dregea volubilis
Niranjan P. Sahu, Nilendu Panda,  ...

3楼2015-06-05 07:27:43
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