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meitianyxs木虫 (正式写手)
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| 14.1,19.7,22.6,22.7,24.4,25.2,26.4,26.7,26.9,27.1,27.9,29.3,29.6,29.7,30.0,30.9,31.9,32.7,33.4,37.1,37.4,37.4,39.3. |
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估计是周四
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基金啊基金
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科研孤儿太难了
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让我中一个面上吧！
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言之凿凿，明天官网会通知放榜？
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时间戳又变了
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今天系统多次维护，明天很可能放榜！
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时间戳变了，能看出什么问题？
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只有每年这种时候来逛逛小木虫
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放榜前的不淡定
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【答案】应助回帖
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感谢参与，应助指数 +1
meitianyxs: 金币+15 2014-01-07 14:28:41
感谢参与，应助指数 +1
meitianyxs: 金币+15 2014-01-07 14:28:41
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碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到2201个化合物(查询结果仅供参考) 1 . 12,17-dimethyloctadecanoic acid C20H40O2 相似度:78.2% Lipids 2012 47 601-611 A Novel Fatty Acid, 12,17-Dimethyloctadecanoic Acid, from the Extremophile Thermogemmatispora sp. (Strain T81) M. Vyssotski, J. Ryan, K. Lagutin, H. Wong and X. Morgan, et al. Structure 13C NMR 碳谱模拟图 2 . 9-acetyl-2,6,12,16-tetramethylheptadecanal C23H44O2 相似度:78.2% Australian Journal of Chemistry 1993 46 907-915 The Structure of a New C25 Isoprenoid Alkene Biomarker From Diatomaceous Microbial Communities RE Summons, RA Barrow, RJ Capon, JM Hope and C Stranger Structure 13C NMR 碳谱模拟图 3 . (6Z,13R)-methylheneicosene 相似度:78.2% Journal of Chemical Ecology 2000 26 1135-1149 Major Sex Pheromone Component of Female Herald Moth Scoliopteryx libatrix is the Novel Branched Alkene (6Z,13)-Methylheneicosene W. Francke, E. Plass, N. Zimmermann, H. Tietgen, T. Tolasch, S. Franke, M. Subchev, T. Toshova, J. A. Pickett, L. J. Wadhams, C. M. Woodcock Structure 13C NMR 碳谱模拟图 4 . (R)-10,14-Dimethyl-1-pentadecyl isobutyrate C21H42O2 相似度:73.9% Journal of Chemical Ecology 1995 21 627-634 Absolute configuration of sex pheromone for tea tussock moth,Euproctis pseudoconspersa (strand)via synthesis of (R)- and (S)-10, 14-dimethyl-1-pentadecyl isobutyrates Akio Ichikawa, Tetsuya Yasuda, Sadao Wakamura Structure 13C NMR 碳谱模拟图 5 . (2R/S,3S,7S,15S)-3,7,15-trimethyl-2-heptacosanol C30H62O 相似度:72% European Journal of Organic Chemistry 2000 2000 1307-1312 Synthesis of (3S,7S)- and (3S,7S,15S)- Stereoisomers of 3,7-Dimethyl-2-heptacosanone and 3,7,15-Trimethyl-2-heptacosanone, the Ketones Identified from the Locust Schistocerca gregaria Yoshihide Nakamura and Kenji Mori Structure 13C NMR 碳谱模拟图 6 . (3S,7S,15S)-3,7,15-trimethyl-2-heptacosanone C30H60O 相似度:72% European Journal of Organic Chemistry 2000 2000 1307-1312 Synthesis of (3S,7S)- and (3S,7S,15S)- Stereoisomers of 3,7-Dimethyl-2-heptacosanone and 3,7,15-Trimethyl-2-heptacosanone, the Ketones Identified from the Locust Schistocerca gregaria Yoshihide Nakamura and Kenji Mori Structure 13C NMR 碳谱模拟图 7 . hexahydrodictyosphaerin methyl ester isomer B C23H40O2 相似度:69.5% Journal of Natural Products 1996 59 1154-1156 Dictyosphaerin: A Novel Bicyclic Lipid from a Southern Australian Marine Green Algae, Dictyosphaeria sericea Simone J. Rochfort, Russell Watson, and Robert J. Capon Structure 13C NMR 碳谱模拟图 8 . (3R)-hydroxy-14-methyldocos-(4E)-en-1-yne C23H42O 相似度:69.5% Journal of Natural Products 1992 Vol 55 1275 Further Bioactive Acetylenic Compounds from the Caribbean Sponge Cribrochalina vasculum Anna Aiello, Ernesto Fattorusso, Marialuisa Menna, Maurizio Pansini Structure 13C NMR 碳谱模拟图 9 . (3R)-hydroxy-16-methyleicos-1-yne C21H40O 相似度:69.5% Journal of Natural Products 1992 Vol 55 1275 Further Bioactive Acetylenic Compounds from the Caribbean Sponge Cribrochalina vasculum Anna Aiello, Ernesto Fattorusso, Marialuisa Menna, Maurizio Pansini Structure 13C NMR 碳谱模拟图 10 . 11,15,19,23-tetramethyl-5,9-tetracosenoic acid 相似度:69.5% Journal of Natural Products 1993 Vol 56 1898 Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges Tomá 攁稀愀渀欀愀, Valery M. Dembitsky Structure 13C NMR 碳谱模拟图 11 . (5S)-hydroxy-16-methyleicos-(3Z)-en-1-yne C21H38O 相似度:69.5% Journal of Natural Products 1995 Vol 58 1801-1807 Antitumor Activity and Stereochemistry of Acetylenic Alcohols from the Sponge Cribrochalina vasculum Yali F. Hallock, John H. Cardellina, Michael S. Balaschak, Mark R. Alexander, Tanya R. Prather, Robert H. Shoemaker, Micheal R. Boyd Structure 13C NMR 碳谱模拟图 12 . N,N,N-Trimethyl-3-(6-(2-dodecanoyloxazol-5-yl)hexylthio)propan-1-ammonium iodide C27H51N2O2S 相似度:69.5% Bioorganic & Medicinal Chemistry 2012 20 1100-1112 Design, synthesis and evaluation of polar head group containing 2-keto-oxazole inhibitors of FAAH Marion Rusch,Stefan Zahov,Ingrid R. Vetter, Matthias Lehr, Christian Hedberg Structure 13C NMR 碳谱模拟图 13 . hexahydrodictyosphaerin methyl ester isomer B C23H40O2 相似度:69.5% Journal of Natural Products 1996 59 1154-1156 Dictyosphaerin: A Novel Bicyclic Lipid from a Southern Australian Marine Green Algae, Dictyosphaeria sericea Simone J. Rochfort, Russell Watson, and Robert J. Capon Structure 13C NMR 碳谱模拟图 14 . compound 6a C14H28O2 相似度:69.5% Heterocycles 2009 77 1089-1103 Mild and Efficient Deprotection of Acetal-Type Protecting Groups of Hydroxyl Functions by Triethylsilyl Triflate—2,4,6-Collidine Combination Hiromichi Fujioaka, Ozora Kubo, Kazuhisa Okamoto, Kento Senami, Takashi Okitsu, Takkuya Ohnaka, Yoshinari Sawama, and Yasuyuki Kita Structure 13C NMR 碳谱模拟图 15 . IC202B C23H44N6O8 相似度:69.5% The Journal of Antibiotics 1999 52 775-780 IC202B and C, New Siderophores with Immunosuppressive Activity Produced by Streptoalloteichus sp. 1454-19 MASATOMI IIJIMA, TETSUYA SOMENO, MASAAKI ISHIZUKA, RYUICHI SAWA, HIROSHI NAGANAWA, TOMIO TAKEUCHI Structure 13C NMR 碳谱模拟图 16 . (R)-13-methylheneicos-6-yne 相似度:69.5% Journal of Chemical Ecology 2000 26 1135-1149 Major Sex Pheromone Component of Female Herald Moth Scoliopteryx libatrix is the Novel Branched Alkene (6Z,13)-Methylheneicosene W. Francke, E. Plass, N. Zimmermann, H. Tietgen, T. Tolasch, S. Franke, M. Subchev, T. Toshova, J. A. Pickett, L. J. Wadhams, C. M. Woodcock Structure 13C NMR 碳谱模拟图 17 . (6E,13R)-methylheneicosene 相似度:69.5% Journal of Chemical Ecology 2000 26 1135-1149 Major Sex Pheromone Component of Female Herald Moth Scoliopteryx libatrix is the Novel Branched Alkene (6Z,13)-Methylheneicosene W. Francke, E. Plass, N. Zimmermann, H. Tietgen, T. Tolasch, S. Franke, M. Subchev, T. Toshova, J. A. Pickett, L. J. Wadhams, C. M. Woodcock Structure 13C NMR 碳谱模拟图 18 . (R,S)-5,17-dimethylheptacosane C29H60 相似度:69.5% Journal of Chemical Ecology 2012 38 1306-1317 Does the Stereochemistry of Methylated Cuticular Hydrocarbons Contribute to Mate Recognition in the Egg Parasitoid Wasp Ooencyrtus kuvanae? Kelly Ablard, Regine Gries, Grigori Khaskin, Paul W. Schaefer, Gerhard Gries Structure 13C NMR 碳谱模拟图 19 . compound 12b 相似度:69.5% Canadian Journal of Chemistry 1991 69 1100-1106 Stereoselective syntheses of isomers of 3,7-dimethylnonadecane, a sex pheromone of the alfalfa blotch leafminer (Agromyza frontella (Rondani)) David Miller, Fran?N椀猀 Bilodeau, Robert H. Burnell Structure 13C NMR 碳谱模拟图 20 . (3S,7S,11S,15S)-3,7,11,15-tetramethyl-1-decosanol C26H54O 相似度:69.5% The Journal of Organic Chemistry 2013 78 5970-5986 Highly Stereocontrolled Total Synthesis of β-d-Mannosyl Phosphomycoketide: A Natural Product from Mycobacterium tuberculosis Nan-Sheng Li, Louise Scharf, Erin J. Adams, and Joseph A. Piccirilli Structure 13C NMR 碳谱模拟图 |
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