查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
16.36,18.82,19.13,21.36,21.87,22.01,28.6,28.7,29.7，30.00，31.62，33.24，
34.12,36.04,37.71,39.10,39.48,47.17,48.84,50.74,54.46,58.49,67.90,77.34,78.00,107.01,123.14,131.88,135.16,137.26,149.52,156.09,178.83
溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值
匹配容差： (数字格式，可自行设定)
相似度：%(相似度>=80%)

查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
34.12,36.04,37.71,39.10,39.48,47.17,48.84,50.74,54.46,58.49,67.90,77.34,78.00,107.01,123.14,131.88,135.16,137.26,149.52,156.09,178.83
溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值
匹配容差： (数字格式，可自行设定)
相似度：%(相似度>=50%)




查询结果：共查到13个化合物(查询结果仅供参考)
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1 . senkirkin
C19H27NO6 相似度:52.3%
Planta Medica 1986 52 484-486
Pyrrolizidin-Alkaloide aus Emilia sonchifolia
Pyrrolizidine Alkaloids from Emilia sonchifolia
Structure 13C NMR 碳谱模拟图

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2 . acorientine
C20H27NO3 相似度:52.3%
Chemistry of Natural Compounds 2000 36 419-477
HETISANE-TYPE DITERPENOID ALKALOIDS
I. A. Bessonova and Sh. A. Saidkhodzhaeva
Structure 13C NMR 碳谱模拟图

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3 . senkirkine
相似度:52.3%
Journal of Natural Products 1988 Vol 51 690
Macrocyclic Pyrrolizidine Alkaloids from Senecio anonymus. Separation of a Complex Alkaloid Extract Using Droplet Counter-Current Chromatography
Leon H. Zalkow, Clarita F. Asibal, Jan A. Glinski, Sandra J. Bonetti, Leslie T. Gelbaum, Donald VanDerveer, Garth Powis
Structure 13C NMR 碳谱模拟图

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4 . acorientine
C20H27NO3 相似度:52.3%
Phytochemistry 1996 41 957-961
Diterpenoid alkaloids from Aconitum orientale
Ayhan Ulubelen, Ali H. Meriçli, Filiz Meriçli, Funda Yilmaz
Structure 13C NMR 碳谱模拟图

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5 . compound 35
相似度:52.3%
Journal of Heterocyclic Chemistry 2000 37 245-251
Synthesis of vinca alkaloids and related compounds part 94. Epimerization of compounds with aspidospermane and D-secoaspidospermane skeleton
György Kalaus, Lajos Szabo, Janos Éles, Csaba Szantay, Imre Juhasz, IstvÁn Greiner, Janos Brlik and Maria Kajtar-Peredy
Structure 13C NMR 碳谱模拟图

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6 . senkirkine
相似度:52.3%
Phytochemistry 1982 21 439-443
13C NMR spectroscopy of Pyrrolizidine alkaloids
Russell J. Molyneux, James N. Roitman, Mabry Benson, Robert E. Lundin
Structure 13C NMR 碳谱模拟图

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7 . senkirkine
相似度:52.3%
Chinese Traditional and Herbal Drugs 1996 27 203-205
Isolation and Identification of Pyrrolizidine Alkaloids From Amber Groundsel(Senecio ambraceus)
Liu Ke and Roeder E
Structure 13C NMR 碳谱模拟图

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8 . senkirkine
相似度:52.3%
Journal of China Pharmaceutical University 2008 39 20-22
A new biflavonoid from Senecio argunensis Turcz.
LI Ning; ZHANG Chao-feng; ZHANG Mian
Structure 13C NMR 碳谱模拟图

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9 . compound 5
相似度:52.3%
Tetrahedron 1986 42 215-221
A new class of tricyclic diterpenes from eremophila georgii diels (myoporaceae)
P.G. Forster, E.L. Ghisalberti, P.R. Jefferies, B.W. Skelton, A.H. White
Structure 13C NMR 碳谱模拟图

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10 . stephabenine
C27H29NO7 相似度:52%
Chemical & Pharmaceutical Bulletin 1983 31 2574-2577
Alkaloids from the Fruits of Stephania japonica MIERS. I. Structure of Stephabenine : A New Hasubanan Ester-Ketal Alkaloid  7    1 2 3 4 5 6 下一页 尾页