| 查看: 303 | 回复: 1 | ||||
zjs12309金虫 (小有名气)
|
[求助]
微谱求助
|
| 13C NMR (101 MHz, CDCl3) δ 175.87, 170.47, 170.18, 170.04, 142.50, 135.56, 135.06, 117.04, 78.39, 70.79, 70.34, 59.48, 44.11, 42.37, 41.30, 39.86, 37.48, 34.04, 31.92, 29.12, 26.96, 25.62, 22.70, 22.12, 21.65, 21.58, 21.15, 16.80, 11.81. |
回复此楼» 猜你喜欢
288环境专硕,求调材料方向
已经有39人回复
-
353求调剂
已经有4人回复
-
一志愿211电子信息347求调剂
已经有3人回复
-
323求调剂
已经有4人回复
-
285求调剂
已经有7人回复
-
一志愿211，化学学硕，310分，本科重点双非，求调剂
已经有9人回复
-
22408 266求调剂
已经有4人回复
-
313求调剂
已经有3人回复
-
305求调剂
已经有3人回复
-
求调剂
已经有11人回复
wangkaibo123
荣誉版主 (职业作家)
kerry
-
专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
- 贵宾: 0.598
- 金币: 7869.1
- 散金: 10156
- 红花: 100
- 帖子: 3780
- 在线: 1007.1小时
- 虫号: 2088618
- 注册: 2012-10-26
- 性别: GG
- 专业: 抗肿瘤药物药理
- 管辖: 药学
【答案】应助回帖
★ ★ ★ ★ ★
感谢参与，应助指数 +1
zjs12309: 金币+5 2013-07-04 01:14:16
感谢参与，应助指数 +1
zjs12309: 金币+5 2013-07-04 01:14:16
|
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 175.87, 170.47, 170.18, 170.04, 142.50, 135.56, 135.06, 117.04, 78.39, 70.79, 70.34, 59.48, 44.11, 42.37, 41.30, 39.86, 37.48, 34.04, 31.92, 29.12, 26.96, 25.62, 22.70, 22.12, 21.65, 21.58, 21.15, 16.80, 11.81 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1138个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 2α,5α,10β-triacetoxy-14β-(2'-methyl)butyryloxy-4(20),11-taxadiene 相似度:90.3% Phytochemistry 1998 49 113-125 Taxoids from Cell Cultures of Taxus Chinensis Birgitta Menhard, Wolfgang Eisenreich, Peter J. Hylands, Adelbert Bacher, Meinhart H. Zenk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 2α,5α,10β-triacetoxy-14β-(2'-methyl)-butyryloxy-4(20),11-taxadiene C31H46O8 相似度:90.3% Journal of Natural Products 1994 Vol 57 1320 Yunnanxane and Its Homologous Esters from Cell Cultures of Taxus chinensis var. mairei Wenwen Ma, Roy W. Stahlhut, Tom L. Adams, Gary L. Park, William A. Evans, Sibylle G. Blumenthal, George A. Gomez, Matthew H. Nieder, Peter J. Hylands Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 2α,5α,10β-triacetoxy-14β-(2'-methyl)butyryloxy-4(20),11-taxadiene 相似度:90.3% Journal of Shenyang Pharmaceutical University 2009 26 956-961 Isolation and identification of the taxoids from a callus culture of Taxus cuspidata BAI Jiao, SUN Dong-xue, LI Zhan-lin, SAKA I Jun-ich i, ANDO M asa-yo shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . taxa-4(20),11-diene-2α,5α,10β,14β-tetraol 2α,5α,10β-triacetate 14β-(S)2'-methylbutyrate C31H46O8 相似度:90.3% Bioscience, Biotechnology, and Biochemistry 1994 58 1923-1924 A Novel Taxane Diterpenoid from Japanese Yew, Taxus cuspidata Takeyoshi Sugiyama, Takayuki Oritani, Takashi Oritani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 6 相似度:90.3% Organic Magnetic Resonance 1983 21 524-525 Carbon-13 NMR spectra of Δ4(20).11- taxadiene derivatives Deanna De Marcano, Bernardo Méndez, Jeannette De Méndez, José Monasterios, Aníbal C. Rojas and Thomas G. Halsall Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . sinenxane C C31H46O8 相似度:87.0% Zeitschrift für Naturforschung C 2007 62 1-10 Simultaneous Identification and Determination of Major Taxoids from Extracts of Taxus chinensis Cell Cultures C. F. Zhao, L. J. Yu, L. Q. Li, and F. Xiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . hongdoushan A C29H44O7 相似度:82.7% Journal of Natural Products 2002 65 1700-1702 Three New C-14 Oxygenated Taxanes from the Wood of Taxus yunnanensis Arjun H. Banskota, Tepy Usia, Yasuhiro Tezuka, Kyoji Kouda, Nhan Trung Nguyen, and Shigetoshi Kadota Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 2α,5α,10β-triacetoxy-14β-(2-hydroxy-propionyl)oxytaxa-4(20),11-diene C29H42O9 相似度:82.7% Journal of Asian Natural Products Research 2009 11 490-497 Four new minor taxanes from cell cultures of Taxus chinensis Dan Xiea, Hong-Ting Jiaab, Yi Zhanga, Jian-Hua Zoua, Da-Li Yina, Xiao-Guang Chena,Yu-Ning Yanb and Jun-Gui Daia Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . taxuyunnanine C 相似度:82.7% Phytochemistry 1998 49 113-125 Taxoids from Cell Cultures of Taxus Chinensis Birgitta Menhard, Wolfgang Eisenreich, Peter J. Hylands, Adelbert Bacher, Meinhart H. Zenk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 2α,5a.,10β-triacetoxy-14β-propionyloxy-4(20),11-taxadiene 相似度:82.7% Phytochemistry 1998 49 113-125 Taxoids from Cell Cultures of Taxus Chinensis Birgitta Menhard, Wolfgang Eisenreich, Peter J. Hylands, Adelbert Bacher, Meinhart H. Zenk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 2α,5α,10β,14β-tetra-acetoxy-4(20),11-taxadiene C28H40O8 相似度:82.7% Journal of Natural Products 1994 Vol 57 1320 Yunnanxane and Its Homologous Esters from Cell Cultures of Taxus chinensis var. mairei Wenwen Ma, Roy W. Stahlhut, Tom L. Adams, Gary L. Park, William A. Evans, Sibylle G. Blumenthal, George A. Gomez, Matthew H. Nieder, Peter J. Hylands Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 2α,5α,10β-triacetoxy-14β-propionyloxy-4(20),11-taxadiene C29H42O8 相似度:82.7% Journal of Natural Products 1994 Vol 57 1320 Yunnanxane and Its Homologous Esters from Cell Cultures of Taxus chinensis var. mairei Wenwen Ma, Roy W. Stahlhut, Tom L. Adams, Gary L. Park, William A. Evans, Sibylle G. Blumenthal, George A. Gomez, Matthew H. Nieder, Peter J. Hylands Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . taxuyunnanine C 相似度:82.7% Journal of Shenyang Pharmaceutical University 2009 26 956-961 Isolation and identification of the taxoids from a callus culture of Taxus cuspidata BAI Jiao, SUN Dong-xue, LI Zhan-lin, SAKA I Jun-ich i, ANDO M asa-yo shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . taxuyunnanine C 相似度:82.7% Chemistry Letters 1994 23 957-960 Three New Taxanes from the Roots of Taxus yunnanensis Honjie Zhang, Yoshio Takeda, Yoshinori Minami, Kenichiro Yoshida, Takashi Matsumoto, Wei Xiang, Oing Mu and Handong Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . taxa-4(20),11-diene-2α,5α,10βtriacetoxy-14β,2-methybutyrate 相似度:80.6% Chinese Traditional and Herbal Drugs 2007 38 979-982 Chemical constituents in heartwood of Taxus yunnanensis CHEN Xue-ying; LIANG Jing-yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 2α,5α,10β-triacetoxy-14β-isobutyryloxy-4(20),11-taxadiene C30H44O8 相似度:80% Journal of Natural Products 1994 Vol 57 1320 Yunnanxane and Its Homologous Esters from Cell Cultures of Taxus chinensis var. mairei Wenwen Ma, Roy W. Stahlhut, Tom L. Adams, Gary L. Park, William A. Evans, Sibylle G. Blumenthal, George A. Gomez, Matthew H. Nieder, Peter J. Hylands Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 2α,5α,10β-triacetoxy-14β-isobutyryloxy-4(20),11-taxadiene 相似度:80% Journal of Shenyang Pharmaceutical University 2009 26 956-961 Isolation and identification of the taxoids from a callus culture of Taxus cuspidata BAI Jiao, SUN Dong-xue, LI Zhan-lin, SAKA I Jun-ich i, ANDO M asa-yo shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 9α-Hydroxyl-2α,5α,10β,14β-tetra-acetoxy-4(20),11(12)-taxadiene 相似度:79.3% Tetrahedron Letters 2001 42 4677-4679 Biotransformation of 2α,5α,10β,14β-tetra-acetoxy-4(20), 11-taxadiene by Ginkgo cell suspension cultures Jungui Dai, Hongzhu Guo, Dandan Lu, Weihua Zhu, Dayong Zhang, Junhua Zheng, Dean Guo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 2α,5α,10β-triacetoxy-14β-propionyloxy-4(20),11-taxadiene 相似度:79.3% Journal of Shenyang Pharmaceutical University 2009 26 956-961 Isolation and identification of the taxoids from a callus culture of Taxus cuspidata BAI Jiao, SUN Dong-xue, LI Zhan-lin, SAKA I Jun-ich i, ANDO M asa-yo shi Structure 13C NMR 碳谱模拟图 |
2楼2013-07-03 07:29:03
