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535995050新虫 (初入文坛)
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[求助]
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化合物的碳谱数据由小到大依次是：17.87,19.63,21.63,23.92,26.09,99.71,108.55,109.33,118.08,121.78,122.64,125.94,131.29,134.94,136.95,140.71,150.54,153.68,156.59,159.95. 溶剂：CDCl3 |
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lifeliuyan
至尊木虫 (职业作家)
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感谢参与，应助指数 +1
535995050: 金币+10, ★有帮助 2014-02-24 21:02:30
感谢参与，应助指数 +1
535995050: 金币+10, ★有帮助 2014-02-24 21:02:30
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查询结果：共查到342个化合物(查询结果仅供参考) 1 . 1,3,7-trihydroxy-2-(3-methylbut-2-enyl)-xanthone 相似度:65% Phytochemistry 1998 47 1367-1374 Xanthones, triterpenes and a biphenyl from Kielmeyera coriacea D. A. Garcia Cortez, M. C. M. Young, A. Marston, J. -L. Wolfender, K. Hostettmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 9b C23H21N5O3 相似度:60.8% Journal of Heterocyclic Chemistry 2006 43 1513-1521 Synthesis of ethyl 6-aryl-4-oxo-4,6-dihydro-1(12)(13)h-pyrimido-[2',1':4,5][1,3,5]triazino[1,2-a]benzimidazole-3-carboxylates Anton V. Dolzhenko,Wai-Keung Chui and Anna V. Dolzhenko Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . lespecyrtin F1 C20H18O5 相似度:60% Journal of Natural Products 2009 72 63-71 Melanin Synthesis Inhibitors from Lespedeza cyrtobotrya Maya Mori-Hongo, Hiromi Yamaguchi, Tsutomu Warashina, and Toshio Miyase Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 8-geranyl-5,7-dihydroxycoumarin C19H22O4 相似度:60% Phytochemistry 1994 37 1287-1294 Sesquiterpenyl coumarins and geranyl benzaldehyde derivatives from the aerial parts of Eriostemon myoporoides Satyajit D. Sarker, James A. Armstrong, Alexander I. Gray, Peter G. Waterman Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . compound 9a C22H19N5O3 相似度:60% Journal of Heterocyclic Chemistry 2006 43 1513-1521 Synthesis of ethyl 6-aryl-4-oxo-4,6-dihydro-1(12)(13)h-pyrimido-[2',1':4,5][1,3,5]triazino[1,2-a]benzimidazole-3-carboxylates Anton V. Dolzhenko,Wai-Keung Chui and Anna V. Dolzhenko Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . compound 6b C22H11O5N4SCl 相似度:59.0% Indian Journal of Chemistry Section B 2005 44B 1465-1469 Synthesis and screening of 1,3,4-oxadiazinoindolinone and s-triazole derivatives of pyranobenzopyran Mulwad,V V; Chaskar,A C; Shirodkar,J M Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . paeciloxocin A C21H24O6 相似度:57.1% Russian Chemical Bulletin 2010 59 1656-1659 Two new paeciloxocins from a mangrove endophytic fungus Paecilomyces sp. Lu Wen, Gang Chen, Zhigang She, Chunyan Yan and Juanni Cai, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . lespedezol A2 相似度:56% Phytochemistry 1999 52 303-310 Antioxidants from Lespedeza homoloba. (I) Toshio Miyase, Mitsuaki Sano, Haruko Nakai, Miyuki Muraoka, Miho Nakazawa, Masazumi Suzuki, Kyouji Yoshino, Yuichiro Nishihara, Junichi Tanai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . arugosin I C20H20O5 相似度:55% Phytochemistry 2008 69 1273-1278 Polyketides from Penicillium sp. JP-1, an endophytic fungus associated with the mangrove plant Aegiceras corniculatum Zhenjian Lin, Tianjiao Zhu, Yuchun Fang, Qianqun Gu, Weiming Zhu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . erypoegin E C20H18O4 相似度:55% Phytochemistry 2002 60 789-794 Isoflavonoids from the roots of Erythrina poeppigiana Hitoshi Tanaka, Tomoko Oh-Uchi, Hideo Etoh,Hiroshi Shimizu, Yoichi Tateishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . glybomine B C19H21NO2 相似度:55% Journal of Natural Products 2004 67 1488-1491 Chemical Constituents of Glycosmis arborea: Three New Carbazole Alkaloids and Their Biological Activity Chihiro Ito, Masataka Itoigawa, Atsuko Sato, Choudhury M. Hasan, Mohammad A.Rashid, Harukuni Tokuda, Teruo Mukainaka, Hoyoku Nishino, and Hiroshi Furukawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . phaseollidin 相似度:55% Biochemical Systematics and Ecology 2001 29 543-544 Homohesperetin and phaseollidin from Erythrina velutina Luiza Antas Rabelo, Maria de Fátima Agra, Emidio Vasconcelos Leitão da-Cunha, Marcelo Sobral da Silva, José Maria Barbosa-Filho Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . isoparvifoline p-nitrobenzoate 相似度:55% Journal of Natural Products 1988 Vol 51 675 Conformation and Absolute Configuration of Naturally Occurring Parvifoline and Several Synthetic Derivatives Pedro Joseph-Nathan, María del R. Hernández-Medel, Elsa Martínez, Mirna Rojas-Gardida, Carlos M. Cerda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 1,3,5,8-tetrahydroxy-2-(3-methylbut-2-eny1)xanthone 相似度:55% Journal of Natural Products 1990 Vol 53 1463 Synthesis of Minor Xanthones from Garcinia mangostana Graham. J. Bennett, Hiok-Huang Lee, Liak-Phong Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 5-(erythro-1,2-dihydroxy-propyl)-3-methyl-2-(3,4-methylenedioxyphenyl)benzo-furan C19H18O5 相似度:55% Phytochemistry 1995 39 213-215 Polar eupomatenoids from Caryodaphnosis tonkinensis Helmut Ripperger, Nguyen Hoang Anh, Uwe Himmelreich, Tran Van Sung, Günter Adam Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 3,5-dihydroxy-2-(3-methyl-2-butenyl)bibenzyl C19H22O2 相似度:55% Phytochemistry 1991 30 219-234 Prenyl bibenzyls from the liverwort Radula kojana Yoshinori Asakawa, Keiko Kondo, Née K. Takikawa, Motoo Tori, Toshihiro Hashimoto, Shunichi Ogawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 3,5-dihydroxy-2-(3-methyl-2-butenyl)bibenzyl 相似度:55% Phytochemistry 1991 30 235-251 Prenyl bibenzyls from the liverworts Radula perrottetii and Radula complanata Yoshinori Asakawa, Toshihiro Hashimoto, Keiko Takikawa, Motoo Tori, Shunichi Ogawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 6-(3-methylbut-2-enyl)allopteroxylin C20H22O4 相似度:55% Phytochemistry 1987 26 2819-2823 Chromones from Dictyoloma incanescens Angela Martha Campos,Duc Do Khac,Marcel Fetizon Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . [Pt2(5a)(4-picoline)2][BF4]4 C56H40N6Pt 相似度:55% Heterocycles 2005 65 1663-1672 Synthesis of Ditopic Oligopyridines Using the Suzuki Coupling Reaction Dirk Sielemann, Andreas Winter, and Nikolaus Risch* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . N-[2-[1-oxo-4-(tetrahydropyran-2-yloxy)butyl]phenyl]-p-toluenesufonamide C22H27NO5S 相似度:55% Heterocycles 2005 66 481-502 Efficient Synthesis of Functionalized Benzazepine Derivatives Utilizing Intramolecular Mitsunobu Reaction Tadaaki Ohtani,* Yoshikazu Kawano, Kazuyoshi Kitano, Jun Matsubara, Makoto Komatsu, Minoru Uchida, Fujio Tabusa, and Yoshimitsu Nagao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-02-24 19:11:05