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zhiwu1983木虫 (正式写手)
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[求助]
求助微谱数据 已有1人参与
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| 碳谱数据如下：17.0,19.2,20.4,21.3,21.4,24.0,24.4,24.7,27.2,27.5,32.5,33.0,35.6,38.8,39.9,42.9,44.3,46.4,51.9,62.3,64.3,75.0,76.5,97.7,119.6,125.6,158.4,159.2,170.2,204.8 |
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lifeliuyan
至尊木虫 (职业作家)
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zhiwu1983: 金币+10, ★★★★★最佳答案 2013-12-27 09:54:05
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zhiwu1983: 金币+10, ★★★★★最佳答案 2013-12-27 09:54:05
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查询结果：共查到3987个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . azadirol C32H48O7 相似度:84.3% Journal of Natural Products 1991 Vol 54 408 Tetracyclic Triterpenoids of the Fruit Coats of Azadirachta indica Salimuzzaman Siddiqui, Bina Shaheen Siddiqui, Ghiasuddin, Shaheen Faizi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . protoxylocarpin H C32H46O6 相似度:81.2% Journal of Natural Products 2009 72 2188-2191 Protoxylocarpins F-H, Protolimonoids from Seed Kernels of Xylocarpus granatum Khanitha Pudhom, Damrong Sommit,Paulwatt Nuclear, Nattaya Ngamrojanavanich,and Amorn Petsom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . diepoxyazadirol C32H46O6 相似度:78.1% Helvetica Chimica Acta 2003 Vol. 86 2787 Chemical Constituents of the Flowers of Azadirachta indica Bina S. Siddiqui, Syed Tariq Ali, Munawwer Rasheed and Muhammad Nadeem Kardar Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . isoazadironolide C28H36O6 相似度:76.6% Magnetic Resonance in Chemistry 2003 41 206-212 Complete assignments of the 1H and 13C NMR spectra of 15 limonoids Benjamín Rodríguez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . protoxylocarpin F C32H48O6 相似度:75% Journal of Natural Products 2009 72 2188-2191 Protoxylocarpins F-H, Protolimonoids from Seed Kernels of Xylocarpus granatum Khanitha Pudhom, Damrong Sommit,Paulwatt Nuclear, Nattaya Ngamrojanavanich,and Amorn Petsom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . protoxylocarpin G C32H48O6 相似度:75% Journal of Natural Products 2009 72 2188-2191 Protoxylocarpins F-H, Protolimonoids from Seed Kernels of Xylocarpus granatum Khanitha Pudhom, Damrong Sommit,Paulwatt Nuclear, Nattaya Ngamrojanavanich,and Amorn Petsom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . senegalene C C32H48O7 相似度:75% Journal of Natural Products 2010 73 669-674 Limonoids and Triterpenoids from Khaya senegalensis Tao Yuan, Chuan-Rui Zhang, Sheng-Ping Yang and Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . chisocheton compound F C28H38O5 相似度:73.3% Acta Botanica Sinica 2003 45 1129-1133 A Novel Flavane from Carapa guianensis QI Shu-Hua, WU Da-Gang, MA Yun-Bao, LUO Xiao-Dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 20,21,22,23-tetrahydro-23-oxoazadirone 相似度:73.3% Phytochemistry 1997 44 1449-1454 Sesquiterpenes, triterpenoids, limonoids and flavonoids of Cedrela odorata graft and speculations on the induced resistance against Hypsipyla grandella JoséR. de Paula, Ivo J. C. Vieira, M. Fátima das G. F. da Silva, Edson Rodrigues Fo, João B. Fernandes, Paulo C. Vieira, Antônio L. Pinheiro, Evaldo F. Vilela Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound 4 相似度:73.3% Journal of Natural Products 1991 Vol 54 408 Tetracyclic Triterpenoids of the Fruit Coats of Azadirachta indica Salimuzzaman Siddiqui, Bina Shaheen Siddiqui, Ghiasuddin, Shaheen Faizi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . azadirone 相似度:73.3% Phytochemistry 1994 37 1417-1420 Limonoids and triterpenoid acids from the bark of Entandrophragma delevoyi Dulcie A. Mulholland, Roy Osborne, Sianne L. Roberts, David A.H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . azadirone 相似度:73.3% Magnetic Resonance in Chemistry 2003 41 206-212 Complete assignments of the 1H and 13C NMR spectra of 15 limonoids Benjamín Rodríguez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . azadirone 相似度:73.3% Tetrahedron 2000 56 3547-3551 Biologically Active Triterpenoids of Biogenetic Interest from the Fresh Fruit Coats of Azadirachta indica Bina S Siddiqui, Munawwer Rasheed, Ghiasuddin, Shaheen Faizi, S.N.H Naqvi, R.M Tariq Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . limocin E C29H42O5 相似度:73.3% Journal of Oleo Science 2009 58 581-594 Melanogenesis Inhibitory, Anti-Inflammatory, and Chemopreventive Effects of Limonoids from the Seeds of Azadirachta indicia A. Juss. (Neem) Toshihiro Akihisa, Taisuke Noto, Akitomo Takahashi, Yukiko Fujita, Norihiro Banno, Harukuni Tokuda, Kazuo Koike, Takashi Suzuki, Ken Yasukawa, Yumiko Kimura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 23-epilimocin E C29H42O5 相似度:73.3% Journal of Oleo Science 2009 58 581-594 Melanogenesis Inhibitory, Anti-Inflammatory, and Chemopreventive Effects of Limonoids from the Seeds of Azadirachta indicia A. Juss. (Neem) Toshihiro Akihisa, Taisuke Noto, Akitomo Takahashi, Yukiko Fujita, Norihiro Banno, Harukuni Tokuda, Kazuo Koike, Takashi Suzuki, Ken Yasukawa, Yumiko Kimura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . bruceajavanin B C33H48O6 相似度:72.7% Chemical & Pharmaceutical Bulletin 1994 42 1416-1421 Indonesian Medicinal Plants. VIII. Chemical Structures of Three New Triterpenoids, Bruceajavanin A, Dihydrobruceajavanin A, and Bruceajavanin B, and a New Alkaloidal Glycoside, Bruceacanthinoside, from the Stems of Brucea javanica (Simaroubaceae) Isao KITAGAWA,Taifo MAHMUD,Partomuan SIMANJUNTAK,Kazuyuki HORI,Tahan UJI and Hirotaka SHIBUYA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . brujavanone H C33H50O7 相似度:72.7% Phytochemistry 2013 85 175-184 Chemical constituents from Brucea javanica Shi-Hui Dong, Jia Liu, Ying-Zi Ge, Lei Dong, Cheng-Hui Xu, Jian Ding, Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . bruceajavanin A C34H48O7 相似度:70.5% Chemical & Pharmaceutical Bulletin 1994 42 1416-1421 Indonesian Medicinal Plants. VIII. Chemical Structures of Three New Triterpenoids, Bruceajavanin A, Dihydrobruceajavanin A, and Bruceajavanin B, and a New Alkaloidal Glycoside, Bruceacanthinoside, from the Stems of Brucea javanica (Simaroubaceae) Isao KITAGAWA,Taifo MAHMUD,Partomuan SIMANJUNTAK,Kazuyuki HORI,Tahan UJI and Hirotaka SHIBUYA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . compound 8 相似度:70.5% Phytochemistry 1981 20 2596-2597 Spicatin, a protolimonoid from Entandrophragma spicatum Joseph D. Connolly, William R. Phillips, Dulcie A. Mulholland, Davod A. H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . limocin A C29H42O5 相似度:70% Phytochemistry 1991 30 1615-1619 Terpenoids from fruit coatings of Azadirachta indica Salimuzzaman Siddiqui, Bina Shaheen Siddiqui, Ghiasuddin, Shaheen Faizi Structure 13C NMR 碳谱模拟图 |
2楼2013-12-27 08:27:49