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溶剂：DMSO 碳谱数据：14.48,15.65,15.78,15.88,17.93,18.71,20.31,26.61,27.11,28.06,28.98,29.25,33.77,36.63,36.68,38.20,38.46,40.41,42.17,47.28,47.35,48.11,49.78, 54.80,57.87,76.74,109.60,150.34 |
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查询结果：共查到2807个化合物(查询结果仅供参考) 1 . betulin C30H50O2 相似度:90% Journal of Agricultural and Food Chemistry 1994 42 1561-1562 Boll weevil antifeedants from Eleocharis dulcis Trin D. Howard Miles, Kwanjai Tunsuwan, Vallapa Chittawong, Paul A. Hedin, Udom Kokpol Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Betulin 相似度:90% Chinese Journal of Applied & Environmental Biology 2011 17 24-28 Chemical Study on Rhaphidophora hongkongensis WU Xiaoqing; CHEN Rui; FANG Dongmei; HUANG Qingchun; HUANG Tianfang; CHEN Jianzhong & CHEN Xiaozhen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 4 . betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 5 . betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 6 . 3,28-dihydroxyl-lupeol 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 7 . Betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 8 . betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 9 . 3β,28-dihydroxylup-20(29)-ene C30H50O2 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 10 . betulin C30H50O2 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 11 . Betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 12 . betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 13 . Betulin 相似度:86.6% 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 Structure & 13C NMR 碳谱模拟图 |
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