| 查看: 3006 | 回复: 7 | |||
| 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]
跪求能用微谱数据库的虫子们，帮忙查一下碳谱数据，本人送6个金币！！！
|
|||
|
跪求：能用微谱数据库的虫子们，帮忙查下列三萜类化合物的C谱数据的目核及文献，文献越近越好，本人送6个金币！多谢虫侠！ 化合物1的C谱： 216.98,141.63,123.93,76.50,51.31,50.83,47.68,47.61,46.61,45.40,41.95,39.35,38.44,38.04,36.31,34.04,31.97,31.93,30.47,27.22,25.33,25.26,25.02,23.90,20.59,20.52,16.87,15.15,13.91 化合物2的C谱： 217.08,141.68,124.00,71.79,50.89,47.72,47.66,46.62,45.26,44.99,42.09,39.59,36.77,34.60,34.09,33.54,32.00,31.82,28.77,27.27,25.49,25.28,24.98,23.79,20.54,20.48,16.95,16.35,12.83 化合物3的C谱： 216.64,213.16,141.71,123.47,53.45,50.75,47.61,47.48,46.52,45.08,44.62,41.91,40.21,39.34,37.31,36.51,33.98,31.90,31.52,27.09,25.20,24.99,23.97,21.88,20.49,16.75,13.32,11.57 |
回复此楼» 猜你喜欢
277 数一104，学硕，求调剂
已经有13人回复
-
一志愿西交机械专硕求调剂
已经有3人回复
-
求调剂
已经有3人回复
-
调剂
已经有14人回复
-
求调剂 材料与工程 324分 专硕
已经有15人回复
-
材料085601调剂
已经有11人回复
-
293求调剂
已经有5人回复
-
化工调剂求导师收留！一志愿失利，踏实肯干，有植物提取科研经历
已经有12人回复
-
332求调剂
已经有3人回复
-
083200 305分 求二轮调剂 不接受跨专业
已经有5人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 美证实碳纳米管生长控制理论-几篇相关理论和实验论文
已经有116人回复
- 关于碳材料的内部结构
已经有5人回复
- 钯碳氢化还原硝基
已经有10人回复
- 麻烦有微谱资源的大哥大姐帮忙查个碳谱
已经有4人回复
- 合成气直接合成低碳烯烃
已经有19人回复
- 怎么样处理玻碳电极
已经有14人回复
- 微谱13C NMR数据库 查未知化合物结构
已经有3人回复
- Raman spectroscopy of carbon nanotubes 研究碳管的虫子看过来！
已经有59人回复
- 小小虫子求助，关于碳纳米管的超声清洗
已经有16人回复
- 求高手帮忙解析同一物质的氢谱碳谱
已经有17人回复
- 氢谱+碳谱齐了，大家帮忙确证一下N是被碳酸二甲酯甲基化还是羰基化了？
已经有14人回复
- 【分享】兰州大学，南京中医药大学的虫友请注意！微谱NMR碳谱库试用，欢迎访问
已经有5人回复
- 【求助】请虫友们帮帮解一下这个化合物啊，有氢谱，碳谱和质谱数据
已经有9人回复
- 【求助】氢谱和碳谱检索后数据库没有该化合物，接下来QC和BC都要做一下吗？
已经有8人回复
|
化合物1 的C谱： 13.91,15.15,16.87,20.52,20.59,23.9,25.02,25.26,25.33,27.22,30.47,31.93,31.97,34.04,36.31,38.04,38.44,39.35,41.95,45.4,46.61,47.61,47.68,50.83,51.31,76.5,123.93,141.63,216.98 化合物2的碳谱： 12.83,16.35,16.95,20.48,20.54,23.79,24.98,25.28,25.49,27.27,28.77,31.82,32,33.54,34.09,34.6,36.77,39.59,42.09,44.99,45.26,46.62,47.66,47.72,50.89,71.79,124,141.68,217.08 化合物3的碳谱： 11.57,13.32,16.75,20.49,21.88,23.97,24.99,25.2,27.09,31.52,31.9,33.98,36.51,37.31,39.34,40.21,41.91,44.62,45.08,46.52,47.48,47.61,50.75,53.45,123.47,141.71,213.16,216.64  |
4楼2012-04-02 15:20:24
2楼2012-04-02 13:22:51
3楼2012-04-02 14:52:00
【答案】应助回帖
感谢参与，应助指数 +1
|
结果太多，不能都复制，你先看一下吧 1 . 22β-hydroxy-12-oleanen-3-one C30H48O2 相似度:76.6% Journal of Natural Products 2008 71(11) 1829-1832 Triterpenoids and Aromatics from Derris laxiflora Hsi-Lin Chiu, Jyh-Horng Wu, Yu-Tang Tung, Tzong-Huei Lee, Shin-Chang Chien, and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Abrisapogenol F 相似度:76.6% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 29-hydroxy-12-oleanene-3,22-dione C30H46O3 相似度:73.3% Journal of Natural Products 2008 71(11) 1829-1832 Triterpenoids and Aromatics from Derris laxiflora Hsi-Lin Chiu, Jyh-Horng Wu, Yu-Tang Tung, Tzong-Huei Lee, Shin-Chang Chien, and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . abrisapogenol F C30H48O2 相似度:73.3% Chemical & Pharmaceutical Bulletin 1989 37 846-848 NEW TRITERPENOID SAPOGENOLS FROM ABRUS CANTONIENSIS (I) Takashi TAKESHITA,Shuichi HAMADA and Toshihiro NOHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Machaeric acid C30H46O4 相似度:73.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 6 . Soyasapogenol E 相似度:73.3% Phytochemistry 1998 49 709-717 Bioactive polar triterpenoids from Melilotus messanensis Francisco A. Macías, Ana M. Simonet, Juan Carlos G. Galindo, Pedro C. Pacheco, Jose A. Sánchez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . camelliagenone C30H48O4 相似度:73.3% Chemical & Pharmaceutical Bulletin 2011 59(6) 778-782 New Triterpenes from Barringtonia asiatica Consolacion Yasaña RAGASA, Dinah Lorenzana ESPINELI, and Chien-Chang SHEN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . regelin D C31H48O4 相似度:70.9% Acta Pharmaceutica Sinica 1989 Vol 24 75-79 STUDIES ON NEW TRITERPENOIDS OF TRIPTERYGIUM REGELII GM Pang; CJ Zhao; H Hori and S Inayama Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 3-Oxo-12-en-28-(2'-nitro-vinyl)-olean C31H47NO3 相似度:70.9% Journal of Asian Natural Products Research 2012 14 355-363 Synthesis and biological evaluation of oleanolic acid derivatives as antitumor agents Lei Chen,Jian-Bo Wu,Fan Lei,Shan Qian,Li Hai and Yong Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . olean-18-en-3-one 相似度:70% Chemical & Pharmaceutical Bulletin 2002 50(9) 1273-1275 Fern Constituents: Triterpenoids from Adiantum capillus-veneris Takahisa NAKANE,Yoshiko MAEDA, Hideharu EBIHARA,Yoko ARAI,Kazuo MASUDA,Akihito TAKANO, Hiroyuki AGETA,Kenji SHIOJIMA,Shao-Qing CAI,and Osama Bashir ABDEL-HALIM Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . sumaresinolic acid 相似度:70% Journal of Natural Products 2006 69(5) 807-810 Triterpenoids from the Resin of Styrax tonkinensis and Their Antiproliferative and Differentiation Effects in Human Leukemia HL-60 Cells Feng Wang, Huiming Hua, Yuehu Pei, Duo Chen, and Yongkui Jing Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 19α-hydroxyoleanonic acid C30H46O4 相似度:70% Journal of Natural Products 2006 69 1092-1094 Triterpenes from Natural and Transformed Roots of Plocama pendula Braulio M. Fraga, Carmen E. Daz, and Nayra Quintana Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 22β-Hydroxyoleanonic Acid 相似度:70% Chemistry of Natural Compounds 2006 42 442-444 OPTIMIZATION OF LANTADENES ISOLATION AND PREPARATION OF 22b-HYDROXYOLEANONIC ACID Manu Sharma and P. D. Sharma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . β-amyrone 相似度:70% Acta Botanica Sinica 2001 43 426-430 The Chemical Constituents of Amoora yunnanensis LUO Xiao-Dong, WU Shao-Hua, MA Yun-Bao, WU Da-Gang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 3-oxo-19α-hydroxyurs-12-en-28-oic acid 相似度:70% China Journal of Chinese Materia Medica 2005 30 1833-1836 Triterpenes from root of Rhaponticum uniflorum ZHANG Yonghong, ZHANG Jiangang, XIE Jieming, CHEN Gelin, CHENG Dongliang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . cycloartenol 相似度:70% China Journal of Chinese Materia Medica 2003 28 1040-1042 Studies on Chemical Constituents in of Ervatamia hainanensis TAN Xingqi, CHEN Haisheng, XU Congli, LIU Runhui, XUAN Weidong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . soyasapogenol E 相似度:70% Journal of Natural Products 1988 Vol 51 335 Melilotigenin, a New Sapogenin from Melilotus officinalis Sam Sik Kang, Won Sick Woo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 3-oxo-19α-hydorxyurs-12-en-28-oic acid C30H46O4 相似度:70% Phytochemistry 1992 31 1317-1320 Pomolic acid derivatives from the rootof Sanguisorba officinalis Cheng, D. and Cao, X. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 21-oxo-3,4-seco-olean-4(23)-12-dien-3-oic acid C30H46O3 相似度:70% Phytochemistry 1991 30 1221-1223 Seco ring-A triterpene acids from the resin of Dacryodes normandii Ian C. Parsons, Alexander I. Gray, Peter G. Waterman, Catherine Lavaud, Georges Massiot Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . β-amyrenone C30H48O 相似度:70% Chinese Journal of Natural Medicines 2010 8 270-273 Chemical Constituents from the Roots of Dysoxylum densiflorum LI Chang-Song; YU Hong-Wei; LI Guo-You; ZHANG Guo-Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . β-amyrone 相似度:70% Chinese Journal of Natural Medicines 2010 8 244-246 A New Benzoic Acid Derivative from Eclipta prostrata SUN Zhi-Hua; ZHANG Chao-Feng; ZHANG Mian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . Cycloartenol C26H34O11 相似度:70% Chemistry of Natural Compounds 2010 46 459-461 Chemical investigation of Ervatamia yunnanensis Jing-Ling Du, Yong-Sheng Jin, Li-Ming Qiao, Li Jin and Hai-Sheng Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . 3β,4α,14α,20R,24R-4,14-二甲基麦角 相似度:70% Journal of China Pharmaceutical University 1997 28 271-274 Sterols from Sedum sarmentosum He Aimin; Hao Hongyan; Wang Mingshi; Zhang Decheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 2α-Hydroxyurs-12-en-28-oic acid C30H48O3 相似度:68.9% Journal of Natural Products 2009 72 1414-1418 Synthesis of 3-Deoxypentacyclic Triterpene Derivatives as Inhibitors of Glycogen Phosphorylase Pu Zhang,Jia Hao,Jun Liu,Qian Lu, Huaming Sheng, Luyong Zhang, and Hongbin Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 3α,22β-dihydroxyolean-12-ene C30H50O2 相似度:68.9% Natural Product Research 2002 16 415-418 Alysinol - A New Triterpene from Alysicarpus Monolifer Naheed Riaz; Itrat Anis; Pir Muhammad Khan; Raza Shah; Abdul Malik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . compound 3 相似度:68.9% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . (5R,8R,9R,10S,14S,17R,18R)-28-norolean-12-en-3,11,16-trione C29H42O3 相似度:68.9% Phytochemistry 2011 72 1804-1813 Triterpenes and neolignans from the roots of Nannoglottis carpesioides Cai-Bin Xue, Duo-Wu Chai, Xiao-Jie Jin, Yu-Rong Bi, Xiao-Jun Yao, Wang-Suo Wu, Ying Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . Conicasterol H C29H48O3 相似度:68.9% Steroids 2012 77 484-495 4-Methylenesterols from Theonella swinhoei sponge are natural pregnane-X-receptor agonists and farnesoid-X-receptor antagonists that modulate innate immunity Simona De Marino ,Raffaella Ummarino,Maria Valeria D’Auria,Maria Giovanna Chini ,Giuseppe Bifulco,Claudio D’Amore ,Barbara Renga, Andrea Mencarelli,Sylvain Petek ,Stefano Fiorucci,Angela Zampella Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . mzikonone C28H38O5 相似度:68.9% Phytochemistry 1988 27 2353-2355 A new limonoid from Turraea robusta Mohamed S. Rajab,Michael D. Bentley,Ahmed Hassanali,Andrew Chapya Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . 21β,28-dihydroxy-3-oxo-olean-12,20(30)-diene C29H44O3 相似度:68.9% Tetrahedron 2001 57 8413-8424 Immunosuppressive terpenoids from extracts of Tripterygium wilfordii Hongquan Duan, Yoshihisa Takaishi, Hiroshi Momota, Yasukazu Ohmoto, Takao Taki, Motoo Tori, Shigeru Takaoka, Yongfeng Jia, Duan Li Structure 13C NMR 碳谱模拟图 |
5楼2012-04-02 15:38:01
5