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| 13C NMR (101 MHz, CDCl3) δ :12.08,12.21,19.00,19.26,19.62,20.04,21.31,23.30,24.53,26.33,28.47,29.39,31.90,32.14,32.14,34.18,36.37,36.74,37.49,40.01,42.54,42.55,46.08,50.37,56.29,57.00,72.04,121.94,140.99. |
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专家经验: +726 - PhEPI: 3
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魔力鸟: 金币+8, ★有帮助 2013-08-22 23:06:40
感谢参与,应助指数 +1
魔力鸟: 金币+8, ★有帮助 2013-08-22 23:06:40
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查询模式:模糊查询 碳谱数据输入: 按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如: 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项: 匹配容差: (数字格式,可自行设定) 相似度: %(相似度>=50%) 查询结果:共查到11905个化合物(查询结果仅供参考) 1 . sitosterol 相似度:100% 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 碳谱模拟图 2 . β-sitosterol 相似度:100% 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 碳谱模拟图 3 . β-sitosterol C29H50O 相似度:100% Acta Bot. Boreal. -Occident. Sin. 2004 24 1292-1294 Chemical constituents from Saussurea polycolea LI Yu-lin, WANG Hong-lun, SUO You-rui Structure 13C NMR 碳谱模拟图 4 . β-sitosterol 相似度:100% 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 碳谱模拟图 5 . β-sitosterol 相似度:100% 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 碳谱模拟图 6 . β-sitosterol 相似度:100% 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 碳谱模拟图 7 . β-Sitosterol 相似度:100% 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 碳谱模拟图 8 . β-sitosterol 相似度:100% Natural Product Research 2006 20 860-865 A new dihydroisocoumarin from the rhizomes of Notopterygium forbesii Yan-Hui Li; Fan Luo; Shu-Lin Peng; Jian Liang; Li-Sheng Ding Structure 13C NMR 碳谱模拟图 9 . stigmast-5-en-3β-ol 相似度:100% Natural Product Research 2008 22 942-949 Bioactivities and chemical constituents of a Vietnamese medicinal plant Che Vang, Jasminum subtriplinerve Blume (Oleaceae) Dai Hue Ngan; Ho Thi Cam Hoai; Le Mai Huong; Poul Erik Hansen; Ole Vang Structure 13C NMR 碳谱模拟图 10 . β-sitosterol C29H50O 相似度:100% Natural Product Research 2008 22 1085-1093 Isolation of antibacterial diterpenoids from Cryptomeria japonica bark Wen-Hsin Li; Shang-Tzen Chang; Shan-Chwen Chang; Hui-Ting Chang Structure 13C NMR 碳谱模拟图 11 . stigmasterol 相似度:100% Chemical & Pharmaceutical Bulletin 1998 46 1408-1411 New Sterols and Triterpenoids of Ficus pumila Fruit Junichi KITAJIMA,Kaoru KIMIZUKA and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 12 . β-sitosterol 相似度:100% China Journal of Chinese Materia Medica 2002 27 843-845 Studies on Chemical Constituents in the Root of Hedysarum polybotrys HAI Liqian, LIANG Hong, ZHAO Yuying, DU Niansheng Structure 13C NMR 碳谱模拟图 |

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