| 查看: 415 | 回复: 4 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[求助]
微谱数据查询
|
||
|
化合物1： 14.22,14.26,22.76, 22.84,25.89, 29.49, 29.49, 29.85, 31.98, 32.08, 33.42,33.45, 37.71, 72.13 溶剂为氘代氯仿 化合物2： 18.13，26.75, 55.83, 56.13,56.68,104.64, 110.85, 110.97, 114.46, 119.40, 120.13, 130.46, 131.73,132.38,135.60，144.67, 146.95,147.18, 150.59 溶剂为DMSO 谢谢帮助！ [ 来自科研家族 Natural Products家族 ] |
回复此楼» 猜你喜欢
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有9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11人回复
-
表哥与省会女结婚，父母去帮带孩子被省会女气回家生重病了
已经有7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8人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
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9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10人回复
-
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
D1-1402DL
银虫 (小有名气)
- 应助: 14 (小学生)
- 金币: 287.2
- 帖子: 270
- 在线: 6.9小时
- 虫号: 2038864
- 注册: 2012-09-30
- 性别: GG
- 专业: 临床药理
3楼2012-11-19 08:37:38
新新手
木虫 (小有名气)
- 应助: 122 (高中生)
- 金币: 3977.8
- 散金: 11
- 红花: 2
- 帖子: 245
- 在线: 67.3小时
- 虫号: 1357992
- 注册: 2011-07-31
- 性别: MM
- 专业: 中药学其他科学问题
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
jiangchunyong: 金币+1, 谢谢 2012-11-19 09:45:21
cxgxb: 金币+40, ★★★很有帮助 2012-11-19 17:32:59
感谢参与，应助指数 +1
jiangchunyong: 金币+1, 谢谢 2012-11-19 09:45:21
cxgxb: 金币+40, ★★★很有帮助 2012-11-19 17:32:59
|
??????1 1 . Hentriacontane-6,8-dial C32H64O2 ?????:78.5% Phytochemistry 1994 36 105-108 Erythro-hentriacontane-6, 8-diol and 11 other alkane-6, 8-diols from Carthamus tinctorius Toshihiro Akihisa, Hirotoshi Oinuma, Toshitake Tamura, Yoshimasa Kasahara, Kunio Kumaki, Ken Yasukawa, Michio Takido Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . (??)-threo-3,4-Dihydroxypentadecanenitrile C15H29NO2 ?????:71.4% Tetrahedron Letters 2004 45 7201-7204 Synthesis of ??-hydroxy nitriles and 1,3-amino alcohols from epoxides using acetone cyanohydrin as a LiCN precursor James A. Ciaccio, Michael Smrtka, William A. Maio, David Rucando Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . (3R,4R)-3-Hydroxy-4-methyltetradecanoic acid C15H30O3 ?????:71.4% Bioscience, Biotechnology, and Biochemistry 2005 69 231-234 Enantioselective Synthesis of Four Isomers of 3-Hydroxy-4-Methyltetradecanoic Acid, the Constituent of Antifungal Cyclodepsipeptides W493 A and B Ken-ichi NIHEI, Kimiko HASHIMOTO, Kazuo MIYAIRI and Toshikatsu OKUNO Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . (-)-anti-muricatacin C17H33NO2 ?????:71.4% Heterocycles 2002 57 1793-1797 Syntheses of (4R, 5S)- and (4S, 5R)-Muricatacins, and (4S, 5R)-Aza-Muricatacin, Unnatural Analogues of the Annonaceous Acetogenin Hiroyuki Konno,* Naoki Hiura, and Moegi Yanaru Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . (2R,3S,5S)-2-azido-3,5-octadecanediol C18H37N3O2 ?????:71.4% European Journal of Organic Chemistry 2011 960-967 Synthesis and Biological Evaluation of 1-Deoxy-5-hydroxysphingosine Derivatives Judit Esteve, Adriana Lorente, Pedro Romea, F??lix Urp??, Carla R??os-Luci and Jos?? M. Padr??n Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . (2S,3S,5S)-2-azido-3,5-octadecanediol C18H37N3O2 ?????:71.4% European Journal of Organic Chemistry 2011 960-967 Synthesis and Biological Evaluation of 1-Deoxy-5-hydroxysphingosine Derivatives Judit Esteve, Adriana Lorente, Pedro Romea, F??lix Urp??, Carla R??os-Luci and Jos?? M. Padr??n Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . (R,S)-(Z)-4-(Butyltellanyl)dec-3-en-2-ol C14H28OTe ?????:71.4% Tetrahedron 2012 68 8431-8440 Tellurium in organic synthesis: a general approach to buteno- and butanolides Renan S. Ferrarini, Alcindo A. Dos Santos, João V. Comasseto Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . (7S,8S)-8-hydroxy-2-methyloctadecan-7-yl methanesulfonate C20H42O4S ?????:70.5% Russian Journal of Organic Chemistry 2009 45 1318-1324 Synthesis of (+)-disparlure from diethyl (−  -malate via opening and fragmentation of the three-membered ring in tertiary cyclopropanolsV. N. Kovalenko, N. V. Masalov and O. G. Kulinkovich Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . Altheahexacosanyl lactone C26H48O2 ?????:68.7% Natural Product Research 2010 24 1358-1364 Phytochemical investigation of the seeds of Althea officinalis L. Sunita Rani; Suroor A. Khan; M. Ali Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . (9RS,12R)-octadecane-1,9,12-triol ?????:68.7% Russian Journal of Organic Chemistry 2008 44 1130-1133 Hydroboration-oxidation of ricinoleic acid derivatives R. R. Muslukhov, A. Kh. Shayakhmetova, M. P. Yakovleva, O. V. Shitikova and G. Yu. Ishmuratov, et al. ??????2 1 . dehydrocavidine C21H20NO4 ?????:90.4% Chemistry & Biodiversity 2008 Vol. 5 1335 DNA Topoisomerase I Inhibitory Alkaloids from Corydalis saxicola Xuanxuan Cheng, Dongmei Wang, Lin Jiang, and Depo Yang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . dehydrothalictrifoline C21H20NO4 ?????:90.4% Chemistry of Natural Compounds 2007 43 214-215 CHEMICAL RESEARCH OF Caragana microphylla Seeds Yan Huo, Cheng Guo, Shan Lu,Qiao-Yan Zhang, and Lu-Ping Qin Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . corysamine ?????:73.6% Natural Product Research and Development 1997 9(1) 37-39 THE ALKALOIDS OF CORYDALIS DASYPTERM MAXIM Wang Hengshan; Yang Hairong Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . dehydrocorydaline ?????:72.7% Chinese Traditional and Herbal Drugs 2007 38 665-667 ???????????о? ????;???? Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . dehydrocorydaline C22H24NO4 ?????:72.7% Journal of the Chinese Chemical Society 1997 44 357-359 Cytotoxic Principles from Saussurea Lappa and Corydalis Turtshaninovii f. Yanhusuo ?????p(Tian-Shung Wu);?????Y(Yann-Lii Leuh);???L??(Chang-Sheng Kuoh);?????(Shwu-Duan Jiang);???鸦(Chieh-Fu Chen);?????(Kuo-Hsiung Lee) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . groenlandicine ?????:68.4% China Journal of Chinese Materia Medica 2009 34 1097-1100 A new flavonoid glucoside from Huanglian jiedutang decoction MA Zhaotang, YANG Xiuwei, ZHONG Guoyue Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . epiberberine ?????:65% China Journal of Chinese Materia Medica 2009 34 1097-1100 A new flavonoid glucoside from Huanglian jiedutang decoction MA Zhaotang, YANG Xiuwei, ZHONG Guoyue Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . compound 8 ?????:63.6% Journal of Asian Natural products Research 2010 12 978-984 Synthesis and biological evaluation of novel benzyl-substituted flavones as free radical (DPPH) scavengers and ??-glucosidase inhibitors G. Suresh Kumar; Ashok K. Tiwari; V. Rama Subba Rao; K. Rajendra Prasad; A. Zehra Ali; K. Suresh Babu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . Berberrabine ?????:63.1% Acta Bot. Boreal. -Occident. Sin. 2010 30 405-411 Isolation and Identification of Alkaloids fromMacleaya microcarpa (Maxim. ) Fedde YANG Xin-juan, MIAO Fang, ZHENG Feng, ZHOU Le , WANG Xin, GENG Hui-ling, SUN Wei Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . erythro-guaiacylglycerol-??-O-4'-sinapyl ether ?????:61.9% Helvetica Chimica Acta 2006 Vol. 89 73 Lignans from Wikstroemia hainanensis Shang-Gao Liao, Yan Wu, and Jian-Min Yue |
2楼2012-11-19 08:26:35
zhoufeng1982
木虫 (著名写手)
- 应助: 0 (幼儿园)
- 金币: 2431.1
- 散金: 1
- 红花: 3
- 帖子: 2691
- 在线: 82.6小时
- 虫号: 1193591
- 注册: 2011-01-21
- 专业: 物理化学
4楼2012-11-19 08:53:37