| 查看: 202 | 回复: 1 | ||||
[求助]
维普求助 已有1人参与
|
| 16.1,17.7,25.3,25.6,25.7,26.5,39.6,78.1,112.8,116.2,116.7,122.5,122.8,124.1,131.5,132.7,136.7,146.5,148.1,149.9.174.6 |
» 猜你喜欢
退学或坚持读
已经有28人回复
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有7人回复
天津大学招2026.09的博士生,欢迎大家推荐交流(博导是本人)
已经有3人回复
面上项目申报
已经有3人回复
酰胺脱乙酰基
已经有9人回复
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生|MSCA经费充足、排名优
已经有5人回复
博士延得我,科研能力直往上蹿
已经有7人回复
面上基金申报没有其他的参与者成吗
已经有5人回复
遇见不省心的家人很难过
已经有22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
pianfei0921: 金币+20, ★★★★★最佳答案 2014-11-20 12:17:21
感谢参与,应助指数 +1
pianfei0921: 金币+20, ★★★★★最佳答案 2014-11-20 12:17:21
|
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 溶剂选项: 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497个化合物(查询结果仅供参考) 1 . Ganofuran B C21H24O4 相似度:80.9% Journal of Natural Products 2010 73 897-900 Antiplasmodial Lanostanes from the Ganoderma lucidum Mushroom Michael Adams, Marco Christen, Inken Plitzko, Stefanie Zimmermann, Reto Brun, Marcel Kaiser and Matthias Hamburger Structure 13C NMR 碳谱模拟图 2 . (-)-(R)-dictyiochromenol C21H28O2 相似度:76.1% Helvetica Chimica Acta 2012 95 1946-1952 Enantioselective Synthesis of (− -(R)-Cordiachromene and (− -(R)-Dictyochromenol Utilizing Intramolecular SNAr ReactionYoshihiro Noda and Misato Yasuda Structure 13C NMR 碳谱模拟图 3 . 2-(hexaprenylmethyl)-2-methylchromenol C41H60O2 相似度:72.7% Journal of Natural Products 1994 Vol 57 1286 Three New Heptaprenylhydroquinone Derivatives from the Sponge Ircinia fasciculata Y. Venkateswarlu, M. Venkata Rami Reddy Structure 13C NMR 碳谱模拟图 4 . compound 14 相似度:71.4% Journal of Natural Products 1995 Vol 58 1444-1449 Bioactive Prenylhydroquinone Sulfates and a Novel C31 Furanoterpene Alcohol Sulfate from the Marine Sponge, Ircinia Sp. Giuseppe Bifulco, Ines Bruno, Luigi Minale, Raffaele Riccio, Cécile Debitus, Genievieve Bourdy, Aude Vassas, Jacques Lavayre Structure 13C NMR 碳谱模拟图 5 . dictyochromenol 相似度:71.4% Phytochemistry 1987 26 2367-2370 New prenylated phenolics from Piper auritum Stephen A. Ampofo,Vassilios Roussis,David F. Wiemer Structure 13C NMR 碳谱模拟图 6 . dictyochromenol C21H28O2 相似度:71.4% Heterocycles 1984 22 2301-2307 A Piscicidal Chromanol and a Chromenol from the Brown Alga Dictyopteris undulata Muanza-Nkongolo Dave, Takenori Kusumi, Midori Ishitsuka, Takashi Iwashita, and Hiroshi Kakisawa Structure 13C NMR 碳谱模拟图 7 . ganomycin I C21H26O4 相似度:66.6% Journal of Natural Products 2009 72 2019-2023 Inhibition of the Dimerization and Active Site of HIV-1 Protease by Secondary Metabolites from the Vietnamese Mushroom Ganoderma colossum Riham Salah El Dine, Ali M. El Halawany, Chao-Mei Ma, and Masao Hattori Structure 13C NMR 碳谱模拟图 8 . fornicin A C16H18O4 相似度:66.6% Journal of Natural Products 2006 69 1364-1365 Prenylated Phenolics from Ganoderma fornicatum Xue-Mei Niu, Sheng-Hong Li, Han-Dong Sun, and Chun-Tao Che Structure 13C NMR 碳谱模拟图 9 . 2-(2Z)-(3-hydroxy-3,7-dimethylocta-2,6-dienyl)-1,4-benzenediol 相似度:66.6% Journal of Natural Products 2000 63 424-426 Antifungal and Larvicidal Compounds from the Root Bark of Cordia alliodora Jean-Robert Ioset,Andrew Marston, Mahabir P. Gupta, and Kurt Hostettmann Structure 13C NMR 碳谱模拟图 10 . 4-geranyl-5-hydroxy-2(3H)-benzofuranone C18H22O3 相似度:66.6% Journal of Natural Products 1996 59 495-497 C-Geranyl Compounds from Mimulus clevelandii William R. Phillips, Nina J. Baj, A. A. Leslie Gunatilaka, and David G. I. Kingston Structure 13C NMR 碳谱模拟图 |

2楼2014-11-20 12:13:44













回复此楼
-(R)-Cordiachromene and (−