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lx33103310捐助贵宾 (小有名气)
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[求助]
求助微谱结构一个！
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C谱如下： 17.5,25.4,27.9,28.5,114.8,115.5,122.7,125.8,127.4,127.6,129.0,130.2,131.2,153.3,156.1,172.3. 非常感谢！ |
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lifeliuyan
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
lx33103310: 金币+12, ★★★很有帮助 2013-11-20 22:27:58
感谢参与，应助指数 +1
lx33103310: 金币+12, ★★★很有帮助 2013-11-20 22:27:58
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查询结果：共查到2166个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . culifolin C19H22O3 相似度:70.5% Bioorganic & Medicinal Chemistry 2010 18 151-157 Inhibitory activity of Brazilian green propolis components and their derivatives on the release of cys-leukotrienes Hiroko Tani, Keiko Hasumi, Tomoki Tatefuji, Ken Hashimoto, Hiroyuki Koshino, Shunya Takahashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 4-hydroxy-3-(3-methyl-2-butenyl)cinnamyl alcohol C14H18O2 相似度:68.7% Journal of Natural Products 1999 62 102-106 Structure-Antimutagenic Activity Relationship Study of Plicatin B1, 2 Sanjay R. Menon, Vishal K. Patel, Lester A. Mitscher, Peter Shih, Segaran P. Pillai, and Delbert M. Shankel Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 3-(2,2-dimethylchromene)-propenol C14H16O2 相似度:68.7% Phytochemistry 1994 35 1037-1042 Phenylpropanoids and other secondary metabolites from Baccharis linearis Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 14(Z) C18H20N4O 相似度:68.7% Journal of Heterocyclic Chemistry 2000 37 1089-1096 A series of diarylsubstituted oximes as potential substrate for new aldose reductase inhibitors Dietmar Rakowitz, Gottfried Heinisch, Peter Lukavsky, Sigrid Kiendler, Cornelia Trenkwalder, Daniela Barlocco, Giulio Rastelli and Luca Costantino Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 6-(4-hydroxyphenyl)-7-nitro-5-phenyl-2,3-dihydro-1H-pyrrolizine C19H16N2O3 相似度:68.7% Heterocycles 2007 71 1919-1928 Chemistry of Nitroenamines. Synthesis of Pyrrolizine Derivatives Mihály V. Pilipecz, Zoltán Mucsi, Péter Nemes, and Pál Scheiber Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 2,2-dimethyl-8-(3-methyl-2-butenyl)-2H-1-chromene-6-carboxylic acid 相似度:68.7% Planta Medica 2012 78 914-918 Dihydrochalcones and Benzoic Acid Derivatives from Piper dennisii Cabanillas, Billy Joel; Le Lamer, Anne-Cécile; Castillo, Denis; Arevalo, Jorge; Estevez, Yannick; Rojas, Rosario; Valadeau, Céline; Bourdy, Geneviève; Sauvain, Michel; Fabre, Nicolas: Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . asperterone C22H20O5 相似度:68.4% Chemical & Pharmaceutical Bulletin 2010 58 1221-1223 Butenolide and Furandione from an Endophytic Aspergillus terreus Paulwatt Nuclear, Damrong Sommit, Nattawut Boonyuen and Khanitha Pudhom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (E)-3-(2,2-dimethyl-8-prenyl-2H-1-benzopyran-6-yl)-2-propenoic acid C19H22O3 相似度:66.6% Chemical & Pharmaceutical Bulletin 1998 46 1477-1479 Studies on the Constituents of Brazilian Propolis Shigemi TAZAWA,Tsutomu WARASHINA,Tadataka NORO and Toshio MIYASE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 2,2-dimethyl-8-prenylchromene-6-propenoic acid 相似度:66.6% European Journal of Organic Chemistry 2011 2334-2338 Ph3PAuNTf2 as a Superior Catalyst for the Selective Synthesis of 2H-Chromenes: Application to the Concise Synthesis of Benzopyran Natural Products Ioannis N. Lykakis, Christina Efe, Charis Gryparis and Manolis Stratakis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . (E)-2,2-dimethyl-8-(3-methyl-2-butenyl)-benzopyran-6-propenoic acid C19H22O3 相似度:63.1% Journal of Natural Products 2000 63 366-370 Enhanced Cytotoxicity in a Z-Photoisomer of a Benzopyran Derivative of Propolis Mikako Hirota,Tetsuya Matsuno,Tsuyoshi Fujiwara, Hiroshi Sugiyama, and Satoru Mineshita Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 2,2-dimethyl-8-prenylchromene-6-propenoic acid C19H22O3 相似度:63.1% Journal of Natural Products 1998 61 896-900 Chemical Constituents of Brazilian Propolis and Their Cytotoxic Activities Arjun H. Banskota, Yasuhiro Tezuka, Jeevan K. Prasain, Katsumichi Matsushige, Ikuo Saiki, and Shigetoshi Kadota Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . capillartemisin B C19H24O4 相似度:63.1% Chemical & Pharmaceutical Bulletin 1983 31 352-355 CAPILLARTEMISIN A AND B, TWO NEW CHOLERETIC PRINCIPLES FROM ARTEMISIAE CAPILLARIS HERBA Isao Kitagawa,Yoichi Fukuda,Minoru Yoshihara,Johji Yamahara and Masayuki Yoshikawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . (E)-3-(2,2-dimethyl-2H-chromen-6-yl)prop-2-enal C14H14O2 相似度:62.5% Journal of Natural Products 2008 71(2) 212-217 Neolignans, a Coumarinolignan, Lignan Derivatives, and a Chromene:Anti-inflammatory Constituents from Zanthoxylum avicennae Jih-Jung Chen, Tzu-Ying Wang, and Tsong-Long Hwang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . drupanin C14H16O3 相似度:62.5% Journal of Natural Products 1999 62 102-106 Structure-Antimutagenic Activity Relationship Study of Plicatin B1, 2 Sanjay R. Menon, Vishal K. Patel, Lester A. Mitscher, Peter Shih, Segaran P. Pillai, and Delbert M. Shankel Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 2,2-dimethylchromene-6-propenoic acid 相似度:62.5% Journal of Natural Products 1998 61 896-900 Chemical Constituents of Brazilian Propolis and Their Cytotoxic Activities Arjun H. Banskota, Yasuhiro Tezuka, Jeevan K. Prasain, Katsumichi Matsushige, Ikuo Saiki, and Shigetoshi Kadota Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 2-(trifluoropropyl)phenol C9H9F3O 相似度:62.5% Chemical & Pharmaceutical Bulletin 1984 32 4382-4387 Studies on Organic Fluorine Compounds. XLI. The Friedel-Crafts Reaction of Trifluoropropene YOSHIRO KOBAYASHI,TAKABUMI NAGAI,ITSUMARO KUMADAKI,MASAAKI TAKAHASHI and TAKASHI YAMAUCHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . compound 1(trans) 相似度:62.5% Phytochemistry 1994 35 1037-1042 Phenylpropanoids and other secondary metabolites from Baccharis linearis Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 2,2-dimethy1-8-(3-methyl-2-buteny1)-2H-chromene-6-carboxylic acid C17H20O3 相似度:62.5% Phytochemistry 1993 34 813-818 Two chromenes and a prenylated benzoic acid derivative from Piper aduncum Jimmy Orjala, C.A.J. Erdelmeier, Anthony D. Wright, Topul Rali, Otto Sticher Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 1-benzyl-7-nitro-2,3,4,5-tetrahydro-1H-1-benzazepine C17H18N2O2 相似度:62.5% Journal of Heterocyclic Chemistry 2008 45 551-557 Benzo-fused heterocycles and carbocycles by intramolecular SNAr and tandem SN2-SNAr reactions Richard A. Bunce,Takahiro Nago,Nathan Sonobe and Legrande M. Slaughter Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 10-(methoxycarbonyl)-9H-pyrrolo[2,1-d][thiazolo[3,2-a][1,5]-benzodiazepin-5-ium bromide C16H13BrN2O2S 相似度:62.5% Journal of Heterocyclic Chemistry 2006 43 979-984 Synthesis of novel 1-substituted [1,3]thiazolo[3,2-a]-[1,5]benzodiazepine derivatives from 1,5-benzodiazepine-2-thiones and-halogen carbonyl compounds Regina Janciene,Zita Stumbreviciute,Daiva Podeniene,Benedikta D. Puodziunaite,Steve Black and Stephen M. Husbands Structure 13C NMR 碳谱模拟图 |
2楼2013-11-20 21:00:54