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13CNMR(101MHz,CDCl3):δ11.91,12.03,14.22,18.83,19.06,19.47,19.90,21.12,23.07,24.36,26.00,28.32,29.12,31.68,31.92,32.00,33.95,36.20,36.54,37.28,39.79,42.32,42.35,45.83,48.46,50.13,56.05,56.79,71.88,121.82. [ Last edited by 卓越_先锋 on 2015-5-26 at 17:00 ] |
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2楼2015-05-26 16:44:49
seuseasoar
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273047565ZS: 金币+10, ★有帮助 2015-05-26 18:05:19
273047565ZS: 金币+10, ★有帮助 2015-05-26 18:05:19
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1 . sitosterol 相似度:96.6% Phytochemistry 1992 31 805-811 Carbon-13 nmr studies on sitosterol biosynthesized from [13C]mevalonates W.David Nes, Robert A. Norton, Mabry Benson Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . sitosterol 相似度:93.3% Chemical & Pharmaceutical Bulletin 1979 27 38-42 Carbon-13 Nuclear Magnetic Resonance of 24-Substituted Steroids NAOYUKI KOIZUMI,YOSHINORI FUJIMOTO,TORU TAKESHITA and NOBUO IKEKAWA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . β-sitosterol 相似度:93.3% Chemistry of Natural Compounds 2000 36 595-598 13C NMR SPECTRA OF FUNCTIONALLY SUBSTITUTED 3 β-CHLORODERIVATIVES OF CHOLESTEROL AND β -SITOSTEROL N. V. Kovganko, Zh. N. Kashkan, and E. V. Borisov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . β-sitosterol 相似度:93.3% Chemistry of Natural Compounds 1999 35 642-645 I3C NMR SPECTRA OF STEROL DERIVATIVES,INTERMEDIATES IN THE SYNTHESIS OF ECDY- AND BRASSINOSTEROIDS N. V. Kovganko, Zh. N. Kashkan,and E. V. Borisov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . β-sitosterol C29H50O 相似度:93.3% Acta Botanica Boreali-Occidentalia Sinica 2004 24 1292-1294 Chemical constituents from Saussurea polycolea LI Yu-lin, WANG Hong-lun, SUO You-rui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . β-sitosterol 相似度:93.3% Acta Botanica Sinica 1999 41 107-110 Chemical constituents of the Anemone tomentosa Root Wang Jun-Ru, Peng Shu-Lin, Wang Ming-Kui, Feng Jun-Tao, Ding Li-Sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . β-sitosterol 相似度:93.3% Journal of Chinese Pharmaceutical Sciences 1999 8 237-240 Chemical Constituents of Stelmatocrypton khasianum Zhang Qingying; Zhao Yuying; Ma Libin; Cheng Tieming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . β-sitosterol 相似度:93.3% Journal of Chinese Pharmaceutical Sciences 2005 14 75-78 Chemical Constituents of Hedysarum gmelinii LIU Yi; MA Xiao-xia; CHEN Hu-biao; TU Guang-zhong; HE Jiu-ming; and ZHAO Yu-ying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . β-Sitosterol 相似度:93.3% Journal of Asian Natural Products Research 2008 10 281-283 Artemisterol, a new steryl ester from the whole plant of Artemisia apiacea Sung-Jin Lee Hye Min Kim, Jeong Min Lee, Hee Seung Park and Sanghyun Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
3楼2015-05-26 16:44:59
