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swj19900601金蟲(chóng) (正式寫(xiě)手)
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[求助]
求一化合物微譜數(shù)據(jù)
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| 溶劑:氘帶氯仿,碳譜數(shù)據(jù):17.9,18.1,19.2,20.9,21.3,23.6,25.0,27.4,27.9,29.6,29.8,34.1,35.5,37.0,37.7,38.0,38.3,39.9,40.8,42.7,42.9,47.9,48.2,50.3,55.3,76.7,76.9,77.2,80.9,109.3,150.9,171.0 |
鐵桿木蟲(chóng) (著名寫(xiě)手)
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查詢結(jié)果:共查到14976個(gè)化合物(查詢結(jié)果僅供參考) 1 . lupeol acetate 相似度:87.5% Acta Botanica Yunnanica 2000 22(2) 225-233 Chemical Constituents from Balanophora harlandii TENG Rong-Wei,WANGDe-Zu,YANG Chong-Ren Structure 13C NMR 碳譜模擬圖 2 . lupenyl acetate 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 3 . lupenyl acetate 相似度:87.5% Chemical & Pharmaceutical Bulletin 1994 42 2193-2195 COMPOSITE CONSTITUENT : NOVEL TRITERPENOID, 17-EPI-LUPENYL ACETATE, FROM AERIAL PARTS OF IXERIS CHINENSIS Kenji SHIOJIMA,Hideki SUZUKI,Nobuyuki KODERA,Ken-ichi KUBOTA,Sakiko TSUSHIMA,Hiroyuki AGETA,Hsien-Chang CHANG and Yuh-Pan CHEN Structure 13C NMR 碳譜模擬圖 4 . lupeol acetate 相似度:87.5% 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 碳譜模擬圖 5 . lupenyl acetate C32H52O2 相似度:87.5% Acta Botanica Sinica 2002 44 354-358 Triterpenoids from the Dai Medicinal Plant Winchia calophylla ZHU Wei-Ming, SHEN Yue-Mao, HONG Xin, ZUO Guo-Ying, YANG Xiao-Sheng, HAO Xiao-Jiang Structure 13C NMR 碳譜模擬圖 6 . lupeol acetate C32H52O2 相似度:87.5% Acta Pharmaceutica Sinica 1991 26 918-922 ISOLATION AND IDENTIFICATION OF CYNANESTER A FROM CYNANCHUM CHINENSER.BR. YD Wu; FQ Zhang; M Zhang; QS Yan; BS Huang and ZL Chen Structure 13C NMR 碳譜模擬圖 7 . lupeol acetate 相似度:87.5% Acta Pharmaceutica Sinica 1992 27 589-594 STUDIES ON THE CHEMICAL CONSTITUENTS OF CYNANCHUM THESIOIDES HQ Yuan; CX Zuo Structure 13C NMR 碳譜模擬圖 8 . compound IV 相似度:87.5% Acta Pharmaceutica Sinica 1993 28 197-201 STUDIES ON THE CHEMICAL CONSTITUENTS OF DESMODIUM STYRACIFOLIUM(OSBECK) MERR JS Yang; YL Su and YL Wang Structure 13C NMR 碳譜模擬圖 9 . 3β-Acetoxylup-20(29)-ene C32H52O2 相似度:87.5% Journal of Asian Natural Products Research 2005 7 771-775 Triterpenes from Campanula lactiflora N. YAYLI, N. YILDIRIM, N. DOG AN, A. USTA and L. ALTUN Structure 13C NMR 碳譜模擬圖 10 . Lupeol-3-acetate 相似度:87.5% Phytochemistry 1992 31 364-367 A quinonoid pyranobenzoxanthone and pyranodihydrobenzoxanthone from Artocarpus communis Wen-Liang Shieh, Chun-Nan Lin Structure 13C NMR 碳譜模擬圖 11 . lupenyl acetate 相似度:87.5% China Journal of Chinese Materia Medica 2010 35 327-330 Triterpenes from Kalimeris indica GONG Xiaojian; ZHOU Xin; ZHAO Chao; CHEN Huaguo; XU Wenqing; LONG Shangxiang Structure 13C NMR 碳譜模擬圖 |
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