| 查看: 199 | 回复: 1 | |||||
[求助]
维普数据求助!
|
| 13C NMR (101 MHz, CD3OD) δ :32.51,68.36,117.86,118.97,138.02,148.69,163.76. |
» 猜你喜欢
AI 太可怕了,写基金时,提出想法,直接生成的文字比自己想得深远,还有科学性
已经有6人回复
有院领导为了换新车,用横向课题经费买了俩车
已经有9人回复
酰胺脱乙酰基
已经有13人回复
博士延得我,科研能力直往上蹿
已经有8人回复
同年申请2项不同项目,第1个项目里不写第2个项目的信息,可以吗
已经有4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10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5人回复
遇见不省心的家人很难过
已经有22人回复
» 本主题相关价值贴推荐,对您同样有帮助:
维普求助!!!
已经有3人回复
求助微谱数据查询
已经有5人回复
论文求助!(老师,原谅如此笨的我吧.....!)
已经有23人回复
求助维普数据!急!急!急!
已经有5人回复
求助维普数据库文献一篇
已经有1人回复
求助一个化合物的微谱数据
已经有4人回复
乙酰丙酮的生产工艺设计
已经有7人回复
求助一个化合物维普数据
已经有3人回复
求助一个化合物维普数据
已经有6人回复
求助两个化合物的维普C谱数据~~~~谢谢了~~~~~
已经有3人回复
求助 查询维普数据。。。。。急急急 在线等。。。。。追加金币。。。
已经有10人回复
求助:本人需要完成一份谁污染控制工程的论文,不知道写什么,求各位指点。
已经有16人回复
如何打开科研思路
已经有4人回复
求助维普账号密码
已经有5人回复
【求助】请问一般在哪个数据库查专利全文
已经有11人回复
教教我如何使用维普
已经有8人回复
【素材】科研必备知识与软件
已经有19人回复
【分享】《医学文献王》V3试用版【已搜索无重复】
已经有9人回复
【讨论】求助::NOTEEXPRESS 直接连线维普数据库下载全文
已经有3人回复
【求助】关于用维普数据库的查资料的问题
已经有4人回复
【求助】氯化亚砜
已经有14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
魔力鸟: 金币+8, ★有帮助 2013-07-14 19:45:57
感谢参与,应助指数 +1
魔力鸟: 金币+8, ★有帮助 2013-07-14 19:45:57
|
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35个化合物(查询结果仅供参考) 1 . isosclerone 相似度:70% Phytochemistry 2003 779-782 Dihydroisocoumarins and a tetralone from Cytospora eucalypticola Tetsuo Kokubun, Nigel C. Veitch, Paul D. Bridge, Monique S.J. Simmonds Structure 13C NMR 碳谱模拟图 2 . 4,6,8-trihydroxy-3,4-dihydronaphthalen-1(2H)-one 相似度:70% Journal of Natural Products 2008 71(6) 952-956 Ymf 1029A#E, Preussomerin Analogues from the Fresh-Water-Derived Fungus YMF 1.01029 Jin Yan Dong, Hong Chuan Song, Jian Hua Li, Yu Shu Tang, Rong Sun, Le Wang,Yong Ping Zhou, Li Mei Wang, Kai Ze Shen, Chun Ren Wang, and Ke-Qin Zhang Structure 13C NMR 碳谱模拟图 3 . (4RS)-3,4-Dihydro-4,8-dihydroxynaphthalen-1(2H)-one 相似度:70% Chemistry & Biodiversity 2009 6 1216-1223 Colomitides A and B: Novel Ketals with an Unusual 2,7-Dioxabicyclo[3.2.1]octane Ring System from the Aquatic Fungus YMF 1.01029 Jin-Yan Dong, Li-Mei Wang, Hong-Chuang Song, Kai-Ze Shen, Yong-Ping Zhou, Le Wang, and Ke-Qin Zhang Structure 13C NMR 碳谱模拟图 4 . 4R-4,8-Dihydroxy-β-tetralone 相似度:70% Natural Product Sciences 2008 14 90-94 Cytotoxic Compounds from the Stem Bark of Magnolia obovata Min, Byung-Sun; Youn, Ui-Joung; Bae, Ki-Hwan Structure 13C NMR 碳谱模拟图 5 . Isosclerone 相似度:70% Natural Product Research and Development 2012 24 1707-1711 Chemical Constituents and Bioactivity Studies of Diaphragma juglandis Fructus YANG Ming-zhu, TIAN Xin-yan, XIAO Chao-jiang, HAN Bing-yang, JIANG Bei* Structure 13C NMR 碳谱模拟图 6 . (4RS)4,8-dihydroxy-3,4-dihydronaphthalen-1(2H)-one 相似度:70% Chinese Journal of Antibiotics 2009 34 74-89 水生真菌YMF1.01029毒杀线虫活性代谢产物的研究 周永平, 申开泽, 董锦艳, 王利梅, 孙蓉, 王纯仁, 王乐, 张克勤 Structure 13C NMR 碳谱模拟图 7 . 3,5-dibromo-4-hydroxy-β-phenethylamine C8H9Br2NO 相似度:57.1% Journal of Natural Products 2004 67 2117-2120 Structural Activity Relationship Studies of Zebra Mussel Antifouling and Antimicrobial Agents from Verongid Sponges Jeffrey A. Diers, Hari Kishore Pennaka, Jiangnan Peng,John J. Bowling, Stephen O. Duke, and Mark T. Hamann Structure 13C NMR 碳谱模拟图 8 . 2-allyloxy-5H-[1,2]oxaphosphole 2-oxide C6H9O3P 相似度:57.1% Tetrahedron Letters 2000 41 8635-8638 An expeditious route to phosphorus heterocycles based on ring-closing metathesis Mattie S. M. Timmer, Huib Ovaa, Dmitri V. Filippov, Gijs A. van der Marel, Jacques H. van Boom Structure 13C NMR 碳谱模拟图 9 . bis(2'-hydroxyethyl) 2,6-pyridinedicarboxylate C11H13NO6 相似度:57.1% Journal of Heterocyclic Chemistry 2001 38 1323-1327 Pseudo-crown ether-like structure by hydrogen-bonded dimerization: A water complex with bis(2'-hydroxyethyl) 2,6-pyridinedicarboxylate in solid, solution, and gas phases Yoichi Habata, Makoto Takeshita, Yoji Fukuda, Sadatoshi Akabori and Jerald S. Bradshaw Structure 13C NMR 碳谱模拟图 10 . 2-hydroxy-3-nitro-3-pyrrolidin-2'-ylidenepropanoic acid C7H10N2O5 相似度:57.1% Heterocycles 2007 71 1919-1928 Chemistry of Nitroenamines. Synthesis of Pyrrolizine Derivatives Mihály V. Pilipecz, Zoltán Mucsi, Péter Nemes, and Pál Scheiber Structure 13C NMR 碳谱模拟图 11 . 1-bromo-2-bromomethyl-4-fluorobenzene C7H5Br2F 相似度:57.1% Heterocycles 2007 74 683-700 Synthesis of Benzylisoquinoline Derivatives Possessing Electron-Withdrawing Substituents on the Benzene Ring of the Isoquinoline Skeleton René Severin, Didin Mujahidin, Jessica Reimer, and Sven Doye Structure 13C NMR 碳谱模拟图 12 . 1-bromo-2-bromomethyl-4,5-difluorobenzene C7H4Br2F2 相似度:57.1% Heterocycles 2007 74 683-700 Synthesis of Benzylisoquinoline Derivatives Possessing Electron-Withdrawing Substituents on the Benzene Ring of the Isoquinoline Skeleton René Severin, Didin Mujahidin, Jessica Reimer, and Sven Doye Structure 13C NMR 碳谱模拟图 13 . 2-acetylaminopyridine C7H8N2O 相似度:57.1% Heterocycles 2006 67 797-805 Pyridine-derived Heterocycles as Potential Photoacylating Reagents Céline Helgen and Christian G. Bochet* Structure 13C NMR 碳谱模拟图 14 . 2-Methylhydrazonoacetanilid 相似度:57.1% Zeitschrift für Naturforschung B 2003 58 885-902 a-Dicarbonylmonohydrazones and their Acylderivatives as Nucleophiles and Neighbouring Groups (In German) H. Möhrle and G. Keller Structure 13C NMR 碳谱模拟图 15 . compound IIId 相似度:57.1% Heterocycles 2001 55 1133-1140 13C-NMR as Useful Tool for Unambiguous Identification of Ring Substituted N1(2)(3)-Alkylbenzotriazole Isomers Antonio Carta,* Paolo Sanna, Giuseppe Paglietti, and Fabio Sparatore Structure 13C NMR 碳谱模拟图 16 . 4-Methyl-1-(pyridine-4-yl-carbonyl)-thiosemicarbazide C8H10N4OS 相似度:57.1% Journal of Heterocyclic Chemistry 2012 49 1407-1414 Synthesis and Evaluation of Antimicrobial Activity of Some New Hetaryl-Azoles Derivatives Obtained from 2-Aryl-4-methylthiazol-5-carbohydrazides and Isonicotinic Acid Hydrazide Brînduşa Tiperciuc, Valentin Zaharia, Ioana Colosi, Cristina Moldovan, Ovidiu Crişan, Adrian Pîrnau, Laurian Vlase, Mihaela Duma and Ovidiu Oniga Structure 13C NMR 碳谱模拟图 17 . compound 4 相似度:55.5% Journal of Heterocyclic Chemistry 2000 37 1169-1176 1-(1,2,3-triazol-4-yl)-benzimidazolones, a new series of heterocyclic derivatives Lucia Bertelli, Giuliana Biagi, Vincenzo Calderone, Irene Giorgi, Oreste Livi, Valerio Scartoni and Pier Luigi Barili Structure 13C NMR 碳谱模拟图 18 . compound 2 相似度:55.5% Phytochemistry 1986 25 2000-2002 (+)-11-oxocytisine, a lupin alkaloid from leaves of sophora secundiflora Isamu Murakoshi, Hajime Kubo, Mohammad Ikram, Mohammad Israr, Nusrat Shafi, Shigeru Ohmiya, Hirotaka Otomasu Structure 13C NMR 碳谱模拟图 19 . 2,8-dihydroxy-3,4-dihydronaphthalen-1(2H)-one 相似度:55.5% Journal of Chinese Medicinal Materials 2009 32 1843-1845 Secondary Metabolites of Mangrove Endophytic Fungus SK5 in the South China Sea XIAO Na-na, GAO Jun-ping, CAI Xiao-ling, SHE Zhi-gang Structure 13C NMR 碳谱模拟图 |

2楼2013-07-09 21:45:21













回复此楼