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向文非至尊木蟲(chóng) (著名寫(xiě)手)
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這個(gè)化合物著實(shí)有點(diǎn)雜 導(dǎo)致好多峰我判斷不了是不是雜質(zhì) 但這個(gè)化合物對(duì)我來(lái)說(shuō)又相當(dāng)重要 看著像是乙;娜 先行謝過(guò) 上數(shù)據(jù) 14.90,16.23,16.59,16.74,17.92,18.37,21.60,21.81,21.88,22.76,23.89,27.21,27.79,28.15,34.33,34.57,36.50,36.87,37.19,37.99,38.61,39.36,41.25,42.35,42.51,48.82,50.49,55.54,81.19,119.06,140.09,171.33 |
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至尊木蟲(chóng) (著名寫(xiě)手)
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按從小到大順序輸入,數(shù)字間用英文半角逗號(hào)(,)分隔例如: 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項(xiàng): 匹配容差: (數(shù)字格式,可自行設(shè)定) 相似度: %(相似度>=50%) 查詢(xún)結(jié)果:共查到12622個(gè)化合物(查詢(xún)結(jié)果僅供參考) 1 . φ-taraxasteryl acetate 相似度:100% China Journal of Chinese Materia Medica 2008 33 1147-1157 Studies on chemical constituents from herbs of Taraxacum mongolicum SHI Shuyun, ZHOU Changxin, XU Yan, TAO Qiaofeng, BAI Hua, LU Fusheng, LIN Wenyan, CHEN Haiyong, ZHENG Wei, WANG Liwei, WU Yihang, ZENG Su, HUANG Kexin, ZHAO Yu, LI Xiaokun, QU Jia Structure 13C NMR 碳譜模擬圖 2 . 3-乙酰偽蒲公英甾醇 相似度:100% China Journal of Chinese Materia Medica 2004 29 278 蒲公英的化學(xué)研究 許 丹 , 侯鳳飛 , 吳立軍 , 康廷國(guó) Structure 13C NMR 碳譜模擬圖 3 . Ψ-taraxasterol 相似度:100% Organic letters 2000 2 2257-2259 Arabidopsis thaliana LUP1 Converts Oxidosqualene to Multiple Triterpene Alcohols and a Triterpene Diol Michael J. R. Segura, Michelle M. Meyer, and Seiichi P. T. Matsuda Structure 13C NMR 碳譜模擬圖 4 . φ-taraxasteryl acetate 相似度:100% 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 碳譜模擬圖 5 . ψ-taraxasteryl acetate 相似度:100% China Journal of Chinese Materia Medica 2012 37 951-955 Triterpene compounds from Cirsium setosum LI Lingling; SUN Zheng; SHANG Xiaoya; LI Jinjie; WANG Rong; ZHU Jie Structure 13C NMR 碳譜模擬圖 6 . pseudotaraxasteryl acetate 相似度:100% China Journal of Chinese Materia Medica 2012 37 937-940 Chemical constituents of Eupatorium lindleyanum WU Shuangqing; SUN Qun; CHU Chunjun; ZHANG Jian Structure 13C NMR 碳譜模擬圖 7 . 偽蒲公英甾醇乙酸酯 相似度:96.8% Chinese Traditional and Herbal Drugs 1998 29 224-225 蒲公英三萜類(lèi)化學(xué)成分的研究 凌云,徐揚(yáng),鄭俊華 Structure 13C NMR 碳譜模擬圖 8 . ω-Traxasteryl acetate 相似度:96.8% Archives of Pharmacal Research 2008 31 965-969 A new cytotoxic prenylated dihydrobenzofuran derivative and other chemical constituents from the rhizomes of Atractylodes lancea DC Jin-ao Duan, Liuying Wang, Shihui Qian, Shulan Su and Yuping Tang Structure 13C NMR 碳譜模擬圖 9 . 30-hydroperoxy-φ-taraxasteryl acetate C32H52O4 相似度:90.6% Chemical & Pharmaceutical Bulletin 2012 60(2) 205-212 Constituents from the Roots of Taraxacum platycarpum and Their Effect on Proliferation of Human Skin Fibroblasts Tsutomu Warashina,Kaoru Umehara,and Toshio Miyase Structure 13C NMR 碳譜模擬圖 10 . 3β-acetoxy-22α-methoxy-20-taraxastene C33H54O3 相似度:87.8% Journal of Natural Products 2000 63 898-901 Taraxastane-Type Triterpenes from the Aerial Roots of Ficus microcarpa Y. M. Chiang and Y. H. Kuo Structure 13C NMR 碳譜模擬圖 11 . 20-en-30-al 相似度:87.5% Chemical & Pharmaceutical Bulletin 1996 44 509-514 Composite Constituents : Thirty-Nine Triterpenoids Including Two Novel Compounds from Ixeris chinensis Kenji SHIOJIMA,Hideki SUZUKI,Nobuyuki KODERA,Hiroyuki AGETA,Hsien-Chang CHANG and Yuh-Pan CHEN Structure 13C NMR 碳譜模擬圖 12 . ψ-taraxasterol acetate 相似度:87.5% China Journal of Chinese Materia Medica 1992 17 547-548 Studies on Chemical Constituents of Cirsium segetome(Bge.)Kitam Gu Yucheng and Tu Youyou Structure 13C NMR 碳譜模擬圖 13 . 20-taraxasten 3β-ol 相似度:87.5% Chemical & Pharmaceutical Bulletin 1999 47 498-500 Five New Taraxastane-Type Triterpenes from the Aerial Roots of Ficus microcarpa Yueh-Hsiung KUO and Yi-Ming CHAIANG Structure 13C NMR 碳譜模擬圖 14 . 3β-hydroxytaraxaster-20-en-30-oic acid C32H50O4 相似度:87.5% Fitoterapia 2009 80 437-441 Chemical constituents of Tolpis species Jorge Triana,Mariana López , Francisco Javier Pérez , Javier González Platas , Francisco Estévez ,Juan Francisco León , Juan Carlos Hernándezd, Ignacio Brouard, Jaime Bermejo Structure 13C NMR 碳譜模擬圖 15 . 3β-acetoxy-6β-hydroxytaraxasta-20-ene C32H52O3 相似度:87.5% Phytochemistry 1999 52 1345-1350 Pentacyclic triterpenes from Chuquiraga ulicina Melissa L. Flagg, Susanne Valcic, Gloria Montenegro, Miguel Gomez, Barbara N. Timmermann Structure 13C NMR 碳譜模擬圖 |

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