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[求助]
求助微谱数据查询
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化合物3（溶剂为CDCl3） 14.762,15.379,15.978,16.119,18.299,19.085,20.820,25.183,27.031,27.379,27.989,29.157,29.730,33.913,34.215, 37.147,37.288,38.690,38.865,40.901,42.705,47.782,48.738,50.377,55.270,60.513,77.247,78.975,109.708,150.497 [ 发自手机版 http://muchong.com/3g ] |
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2楼2012-09-13 06:50:01
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
xiewan: 金币+20, ★★★★★最佳答案, 等了这么多天，终于等到了！真是雪中送碳！太感谢您了！ 2012-09-13 21:48:27
感谢参与，应助指数 +1
xiewan: 金币+20, ★★★★★最佳答案, 等了这么多天，终于等到了！真是雪中送碳！太感谢您了！ 2012-09-13 21:48:27
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1 . betulin 相似度:96.6% Chemical & Pharmaceutical Bulletin 1995 43 1937-1942 Chemical Evaluation of Betula Species in Japan. I.Constituents of Betula ermanii Hiroyuki FUCHINO,Tetsuya SATOH and Nobutoshi TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . betulin 相似度:96.6% Chemical & Pharmaceutical Bulletin 1980 28 1006-1008 13C Nuclear Magnetic Resonance of Lupane-Type Triterpenes, Lupeol, Betulin and Betulinic Acid MOCHAMMAD SHOLICHIN,KAZUO YAMASAKI,RYOJI KASAI and OSAMU TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . betulin 相似度:96.6% Chemical & Pharmaceutical Bulletin 1984 32 1244-1247 A NEW GLYCOSYL ESTER OF A 3, 4-SECO-TRITERPENE FROM KOREAN MEDICINAL PLANT, ACANTHOPANAX CHIISANENSIS (ARALIACEAE) DugRyong Hahn,Ryoji Kasai,JeungHee Kim,Shigenori Taniyasu and Osamu Tanaka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 3,28-dihydroxyl-lupeol 相似度:96.6% China Journal of Chinese Materia Medica 2008 33 272-275 Study on triterpenes from of Ligularia xanthotricha XUE Huiqing, YANG Hongpeng, WANG Hanqing, XIN Xuelei, WU Shuixian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Betulin 相似度:96.6% Journal of Natural Products 1988 Vol 51 217 Betulin-3-Caffeate from Quercus suber, 13C-nmr Spectra of Some Lupenes Amarendra Patra, Swapan K. Chaudhuri, Samir K. Panda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . betulin 相似度:96.6% Journal of Natural Products 1988 Vol 51 229 Oleanderol, a New Pentacyclic Triterpene from the Leaves of Nerium oleander Salimuzzaman Siddiqui, Farrukh Hafeez, Sabira Begum, Bina S. Siddiqui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 3β,28-dihydroxylup-20(29)-ene C30H50O2 相似度:96.6% Journal of Natural Products 1992 Vol 55 395 Lupane Triterpenoids of Salacia cordata Winston F. Tinto, Lynn C. Blair, Azzam Alli, William F. Reynolds, Stewart McLean Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . betulin C30H50O2 相似度:96.6% Natural Product Sciences 2008 14 1-11 Peroxynitrite scavengers from Phellinus linteus Jeong, Da-Mi; Jung, Hyun-Ah; Kang, Hye-Sook; Choi, Jae-Sue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Betulin 相似度:96.6% Phytochemistry 1996 42 789-794 20, 29-Epoxysalacianone and 6β-hydroxysalacianone, two lupane triterepenes from Salacia beddomei A. Hisham, G. Jaya Kumar, Y. Fujimoto, N. Hara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Betulin 相似度:96.6% Chemistry of Natural Compounds 2011 Vol. 47, No. 4 583-586 SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF BETULIN ESTERS K.-T. Chue, M.-S. Chang, and L. N. Ten Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . betulin 相似度:96.6% Journal of Asian Natural products Research 2010 12 576-581 Three new lupane-type triterpenes from Ceriops tagal Xia-Chang Wang; Xiao-Wei Ouyang; Li-Hong Hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . betulin C30H50O2 相似度:96.6% Chinese Traditional and Herbal Drugs 2009 40 697-701 柽柳抗肿瘤萜类成分研究 王斌;姜登钊;李国强;管华诗 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . betulin 相似度:96.6% Chinese Traditional and Herbal Drugs 2006 37 168-171 A novel lupane triterpene from seeds of Ziziphus jujuba var.spinosa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . betullin 相似度:96.6% Chinese Traditional and Herbal Drugs 1998 29 655-657 Studies on Triterpenoids from Common Fenugreek(Trigonella foenum-graecum) Shang Mingying; Tezuka Y; Cai Shaoqing; et al. (Department of Pharmacognosy; Beijing University of Medical Sciences; Beijing ); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . betulin C30H50O2 相似度:96.6% Chinese Journal of Natural Medicines 2003 1 82-84 Chemical Constituents of Chaenomeles sinensis(Thouin)Koehne GAO Hui Yuan; WU Li Jun; KUROYANAGI Masanori Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . betulin 相似度:96.6% Chinese Journal of Natural Medicines 2004 2 16-19 Studies on the Chemical Constituents from Leaves of Avicennia marina JIA Rui; GUO Yue Wei; HOU Hui Xin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . betulin C30H50O2 相似度:96.6% Chinese Journal of Natural Medicines 2007 5 315-316 Terpenoids Isolated From the Fruits of Hovenia acerba ZHANG Jing; CHEN Quan-Cheng; TIAN Yi-Xin; Young Ho Kim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . betulin C30H50O2 相似度:96.6% Chinese Journal of Natural Medicines 2007 5 31-34 Chemical Constituents of Corydalis saxicola WANG Qi-Zhi; LIANG Jing-Yu; YUAN Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Betulin 相似度:96.6% Chinese Journal of Natural Medicines 2010 8 16-20 Chemical Constituents from Helwingia japonica XIA Li-Zi; ZHOU Min; XIAO Yan-Hua; LI Guo-You; CHEN Xiao-Zhen; ZHANG Guo-Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . betulin 相似度:96.6% Archives of Pharmacal Research 2002 25 617-620 Pentacyclic triterpenoids fromllex macropoda Dae Keun Kim, II Yong Nam, Jin Wook Kim, Tae Yong Shin and Jong Pil Lim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . Betulin 相似度:96.6% Archives of Pharmacal Research 2006 29 191-194 Acyl-CoA: Cholesterol acyltransferase inhibitors fromIlex macropoda Kyung-Ran Im, Tae-Sook Jeong, Byoung-Mog Kwon, Nam-In Baek and Sung-Hoon Kim, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . Betulin 相似度:96.6% Archives of Pharmacal Research 2007 30 412-418 Triterpenoids and diarylheptanoids from alnus hirsuta inhibit HIF-1 in ags cells WenYi Jin, Xing Fu Cai, MinKyun Na, Jung Joon Lee and KiHwan Bae Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . Betulin 相似度:96.6% Archives of Pharmacal Research 2010 33 363-367 An anti-influenza component of the bark of Alnus japonica Nguyen Huu Tung, Hyuk-Joon Kwon, Jae-Hong Kim, Jeong Chan Ra and Jeong Ah Kim, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 3β,28-二羟基-羽扇豆烷 相似度:96.6% Chinese Pharmaceutical Journal 2004 39 253-254 Study on the chemical constitutents from the barks of Koelreuteria paniculata LEI Hai-min, GONG Wei-hong, BI Wei, ZHANG Jing, LIN Wen-han Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . betulin 相似度:96.6% Chinese Pharmaceutical Journal 2005 40 1695-1696 Studies on constituents of Dracocephalum rupestra REN Dong-mei, LOU Hong-xiang, JI Mei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . betulin 相似度:96.6% Chinese Pharmaceutical Journal 2006 41 341-374 Study on Chemical Constituents of Ceriops tagal HE Lei, WANG You-shao, WANG Qing-ji, XU Ji-rong, ZHANG Si~ Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . betulin 相似度:96.6% Chinese Pharmaceutical Journal 2007 43 489-491 Studies on Chemical Constituents of Jasminum lanceolarium SUN Jia-ming, YANG Jun-shan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . betulin 相似度:96.6% Chinese Pharmaceutical Journal 2010 45 727-732 Antitumor Triterpenes from Scorzonera mongolica Maxim WANG Bin, YANG Li-ye, LI Guo-qiang, GUAN Hua-shi, TONG Guo-zhong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . betulin 相似度:96.6% Chinese Pharmaceutical Journal 2010 45 571-574 Non-diterpenoid Constituents from Isodon eriocalyx Distributed in Guizhou Province YE Lin-hu, YANG Xiao-sheng, MA Lin, HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . 白桦酯醇 相似度:96.6% Chinese Journal of Medicinal Chemistry 2007 17 314-315 Liposoluble constituents of Dracocephalum tanguticum Maxim. (I) ZHENG Hong-ting, ZHANG Guo-gang, ZHENG Ya-fu, JIN Yin-ping, DU Shu-shan, DENG Zhi-wei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . betulin 相似度:96.6% Chinese Journal of Medicinal Chemistry 2009 19 209-211 Chemical constituens of Anemone rossiiMoore LU Jin-cai, ZHANG Na, SHAN Na, JIA Li-l, i FAN Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . 白桦脂醇 相似度:96.6% Journal of Shenyang Pharmaceutical University 2008 25 35-38 Chemical constitunts from Sonneratia ovata ZHENG Zhe, PEI Yue-hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . betulin 相似度:96.6% Journal of Shenyang Pharmaceutical University 2008 25 194-196 Identif ication and anti-tumor activity determination about anti-tumor components of Gleditsia sinensis Lam. Stings XU Zhe, ZHAO Xiao-di, WANG Yi-meng, CHEN Xiao-hui, BI Kai-shun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . betulin 相似度:96.6% Journal of Chemistry 2008 46 47-51 Study on chemical costituents of Salacia chinensis L., collected in Thua Thien Hue. Trần Thị Minh, Nguyễn Thị Hoàng Anh, Vũ Đào Thắng, Trần Văn Sung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . Betulin C30H50O2 相似度:96.6% Molecules 2012 17 6156-6169 Chemical Constituents of the Ethyl Acetate Extract of Belamcanda chinensis (L.) DC Roots and Their Antitumor Activities Mingchuan Liu, Shengjie Yang, Linhong Jin, Deyu Hu, Zhibing Wu and Song Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . betulin C30H50O2 相似度:96.6% Bioorganic & Medicinal Chemistry 2010 18 1573-1582 Synthesis and anti-leishmanial activity of heterocyclic betulin derivatives Sami Alakurtti, Tuomo Heiska, Alexandros Kiriazis, Nina Sacerdoti-Sierra, Charles L. Jaffe, Jari Yli-Kauhaluoma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . uvaol 相似度:96.6% Natural Product Research and Development 2007 19 365-368 Triterpenoid from Ecdysanthera rosea XU Fu-quan;LIU Hai-yang; TENG Fei; CHEN Chang-xiang; ZHONG Hui-min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . compound B 相似度:96.6% Journal of Natural Medicines 2012 66 202-207 Triterpenes involved in the anti-inflammatory effect of ethanolic extract of Pterodon emarginatus Vogel stem bark Weuller F. de Moraes, Pablinny Moreira Galdino, Marcus Vinícius M. Nascimento, Frederico Argollo Vanderlinde and Maria Teresa F. Bara, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . betulin 相似度:96.6% Journal of the Chinese Chemical Society 2004 51 199-204 Flavone Glycosides from Strobilanthes formosanus Kuo-Ching Kao, Yu-Ling Ho, I-Hsin Lin,Li-Kang Ho and Yuan-Shiun Chang* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . betulin 相似度:96.6% Korean Journal of Pharmacognosy 2011 42 223-228 Phytochemical Constituents Isolated from the Stems of Chaenomeles sinensis Koehne Shin, Ji-Eun; Jin, Qing-Long; Jin, Hong-Guang; Woo, Eun-Rhan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . Betulin 相似度:96.6% Journal of Chinese Pharmaceutical Sciences 2010 19 387-392 Assignment of the absolute stereochemistry of an unusual diterpenoid from the mangrove plant Excoecaria agallocha L. Zhen Liu; Wei Jiang; Zhi-Wei Deng; Wen-Han Lin* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . betulin 相似度:96.6% Phytochemistry 2012 74 206-211 Triterpenes as α-glucosidase inhibitors from Fagus hayatae Yi-Chun Lai, Chien-Kuang Chen, Sheng-Fa Tsai, Shoei-Sheng Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . betulin 相似度:93.3% Phytochemistry 2004 65 701-710 Investigation of the importance of the C-2 oxygen function in the transformation of stemodin analogues by Rhizopus oryzae ATCC 11145 Glenroy D.A. Martin, William F. Reynolds, Paul B. Reese Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . betulin 相似度:93.3% Chemistry of Natural Compounds 1984 20 170-173 GLYCOSYLATION OF BETULIN AND ITS ACETATES IN THE PRESENCE OF CADMIUM CARBONATE L. E. Odinokova, G. I. Oshitok, V. A. Denisenko, V. F. Anufriev, A. M, Tolkach, and N. I. Uvarova Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . betulin C30H50O2 相似度:93.3% China Journal of Chinese Materia Medica 1996 21 104-105 Chemical Constituents of Coleus carnosifolius Dunn. Mu Qing, Li Chaoming and Sun Handong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . betulin 相似度:93.3% 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 -------------------------------------------------------------------------------- 47 . 白桦脂醇 相似度:93.3% Chinese Traditional and Herbal Drugs 2009 40 96-98 枫桦抗肿瘤活性化学成分的追踪分离研究 方玉春;邵长伦;曹秀萍;朱伟明;顾谦群;尹志伟;王长云 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . betulin 相似度:93.3% Chinese Traditional and Herbal Drugs 2002 33 679-680 Studies on chemical constituents in root back of Paeonia suffruticosa WU Shao hua; MA Yun bao; LUO Xiao dong; HAO Xiao jiang; WU Da gang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . 3β-羟基-28-羽扇豆酸 相似度:93.3% Chinese Pharmaceutical Journal 2004 39 253-254 Study on the chemical constitutents from the barks of Koelreuteria paniculata LEI Hai-min, GONG Wei-hong, BI Wei, ZHANG Jing, LIN Wen-han Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . betulinol 相似度:93.3% Chinese Journal of Medicinal Chemistry 2009 19 130-134 Chemical constituents of Dillenia kerrii and their activities on antitumor and anti-hypoxia in vitro LI Xia, LI Chang-wei, CUI Cheng-bin, LIMing-ming, FAN Ming Structure 13C NMR 碳谱模拟图 |
3楼2012-09-13 10:01:57