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求微譜,相似度大于80%。十分感謝! 已有1人參與
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7# C5D5N 12.4,14.8,18.6,22.9,26.7,37.1,43.7,44.5,44.9,49.6,71.6,74.6,77.9,78.5,81.2,85.3,125.2,165.4,176.5,199.9 |
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查詢結(jié)果:共查到470個(gè)化合物(查詢結(jié)果僅供參考) 1 . 14,15β-dihydroxyklaineanone 相似度:100% Chemistry Letters 1990 19 749-752 New Quassinoids from the Roots of Eurycoma longifolia Hiroshi Morita, Etsuko Kishi, Koichi Takeya, Hideji Itokawa and Osamu Tanaka Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 2 . 14,15β-Dihydroxyklnineanone C20H28O8 相似度:90% Phytochemistry 1991 30 3138-3141 13β,18-dihydroeurycomanol, a quassinoid from Eurycoma longifolia K.L. Chan, S.P. Lee, T.W. Sam, S.C. Tan, H. Noguchi, U. Sankawa Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 3 . yadanziolide S C20H28O9 相似度:85% Planta Medica 2002 68 730-733 Bioactive Constituents of the Seeds of Brucea javanica Bao-Ning Su,Leng Chee Chang,Eun Jung Park,Muriel Cuendet,Bernard D.Santarsiero, Andrew D.Mesecar, Rajendra G.Mehta,Harry H.S.Fong,John M.Pezzuto,A.Douglas Kinghorn Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 4 . bruceine D 相似度:85% Journal of Shenyang Pharmaceutical University 1986 3 192-193 鴉膽子中鴉膽因H的分離和鑒定 李銑, 劉艷南, 王淑賢, 朱延儒 Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 5 . 15β-Acetyl-14-hydroxy-klaineanone C22H28O8 相似度:81.8% Phytochemistry 1993 33 691-696 Highly oxygenated quassinoids from Eurycoma longifolia Hiroshi Morita, Etsuko Kishi, Koichi Takeya, Hideji Itokawa, Yoichi Iitaka Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 6 . 6α-Acetoxy-14,15β-dihydroxyklaineanone 相似度:81.8% Phytochemistry 1993 33 691-696 Highly oxygenated quassinoids from Eurycoma longifolia Hiroshi Morita, Etsuko Kishi, Koichi Takeya, Hideji Itokawa, Yoichi Iitaka Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 7 . yadanziolide A C20H26O10 相似度:80% Chemical & Pharmaceutical Bulletin 1984 32 4698-4701 STRUCTURES OF YADANZIOLIDES A, B, AND C, NEW BITTER PRINCIPLES FROM BRUCEA JAVANICA Shin Yoshimura,Toshiro Sakaki,Masami Ishibashi,Takahiko Tsuyuki,Takeyoshi Takahashi,Kazuhiro Matsushita and Tadashi Honda Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 8 . yadanziolide C C20H26O19 相似度:80% Chemical & Pharmaceutical Bulletin 1984 32 1698-1701 STRUCTURES OF YADANZIOLIDES A, B, AND C, NEW BITTER PRINCIPLES FROM BRUCEA JAVANICA Shin Yoshimura,Toshiro Sakaki,Masami Ishibashi,Takahiko Tsuyuki,Takeyoshi Takahashi,Kazuhiro Matsushita and Tadashi Honda Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 9 . samaderine E 相似度:80% Phytochemistry 1994 35 459-463 Quassinoids from Quassia indica Kazuo Koike, Taichi Ohmoto Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 10 . Yadanziolide A C20H26O10 相似度:80% Bulletin of the Chemical Society of Japan 1985 58 2673-2679 Constituents of Seeds of Brucea javanica. Structures of New Bitter Principles, Yadanziolides A, B, C,Yadanziosides F, I, J, and L. Shin YOSHIMURA, Toshiro SAKAKI, Masami ISHIBASHI, Takahiko TSUYUKI,Takeyoshi TAKAHASHI, and Tadashi HONDA Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 11 . Yadanziolide C C20H26O9 相似度:80% Bulletin of the Chemical Society of Japan 1985 58 2673-2679 Constituents of Seeds of Brucea javanica. Structures of New Bitter Principles, Yadanziolides A, B, C,Yadanziosides F, I, J, and L. Shin YOSHIMURA, Toshiro SAKAKI, Masami ISHIBASHI, Takahiko TSUYUKI,Takeyoshi TAKAHASHI, and Tadashi HONDA Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 12 . bruceine H 相似度:80% Journal of Shenyang Pharmaceutical University 1986 3 192-193 鴉膽子中鴉膽因H的分離和鑒定 李銑, 劉艷南, 王淑賢, 朱延儒 Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 13 . Javanicolide B C20H26O10 相似度:80% Tetrahedron 2003 59 9985-9989 Three novel quassinoids, javanicolides A and B, and javanicoside A, from seeds of Brucea javanica Ik Hwi Kim, Ryoko Suzuki, Yukio Hitotsuyanagi, Koichi Takeya Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 |

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