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250350663木虫 (正式写手)
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[求助]
小弟研一刚学波普，分到天然物不知道哪一类，希望师兄师姐帮小弟一下，非常感谢！ 已有2人参与
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13C NMR (100 MHz, CDCl3) δ14.1,19.7,22.7,24.5,27.1,28.0,29.4,29.7,30.0,30.2,31.4,31.9,32.8,34.5,34.9,37.1,37.4,37.5,39.4,119.1,124.0,124.5,138.6,147.1 [ Last edited by 辣笔v小新 on 2014-5-16 at 06:29 ] |
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2楼2014-05-15 21:03:17
250350663
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3楼2014-05-16 08:55:36
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250350663: 金币+10, ★★★很有帮助, 谢谢 2014-05-16 17:48:32
感谢参与，应助指数 +1
250350663: 金币+10, ★★★很有帮助, 谢谢 2014-05-16 17:48:32
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查询结果：共查到2118个化合物(查询结果仅供参考) 1 . 9-acetyl-2,6,12,16-tetramethylheptadecanal C23H44O2 相似度:66.6% 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 Structure & 13C NMR 碳谱模拟图 2 . compound 12b 相似度:66.6% 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, François Bilodeau, Robert H. Burnell Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 1-benzoxy-(4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethyl-heptacosane C39H72O 相似度:66.6% 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 Structure & 13C NMR 碳谱模拟图 4 . 24ξ,25-dimethyl-3α-hydroxyl-cholest-5-ene-2β-ol sodium sulfate C29H49O5SNa 相似度:65.5% Natural Product Research 2007 21 953-958 A new cytotoxic cholesterol sulfate from marine sponge Halichondria rugosa Hong-Jun Zhang; Jing-Bo Sun; Hou-Wen Lin; Zeng-Lei Wang; Hua Tang; Ping Cheng; Wan-Sheng Chen; Yang-Hua Yi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 29,30-nordimethyl lanost-2-en 相似度:64.2% Indian Journal of Chemistry Section B 2007 46B 173-176 Two new terpenes from the lichen Parmelia perlata Abdullah,S Tarique; Hamid,Hinna; Ali,Mohammad; Ansari,S H; Alam,M Sarwar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (2R/S,3S,7S,15S)-3,7,15-trimethyl-2-heptacosanol C30H62O 相似度:64% 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 Structure & 13C NMR 碳谱模拟图 7 . (3S,7S,15S)-3,7,15-trimethyl-2-heptacosanone C30H60O 相似度:64% 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 Structure & 13C NMR 碳谱模拟图 8 . strongylodiol G C24H42O2 相似度:62.5% Journal of Natural Products 2005 68 1001-1005 Acetylenic Strongylodiols from a Petrosia (Strongylophora) Okinawan Marine Sponge Kinzo Watanabe, Yuichiro Tsuda, Maki Hamada, Miki Omori, Go Mori,Kazuo Iguchi, Hideo Naoki, Tsuyoshi Fujita, and Rob W. M. Van Soest Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . (5S)-hydroxy-16-methyleicos-(3Z)-en-1-yne C21H38O 相似度:62.5% 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 Structure & 13C NMR 碳谱模拟图 10 . 2-oxo-18-acetoxy-10α,17α,19α,20β-(-)-cleroda-3,13(16),14-triene C22H32O3 相似度:62.5% Phytochemistry 1989 28 2489-2492 Terpenoid and alkaloid compounds from the seeds of Monodora brevipes Joseph T. Etse,Alexander I. Gray,Duncan W. Thomas,Peter G. Waterman Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 2β-acetoxy-isozuelanin-6β-cinnamate 相似度:62.5% Phytochemistry 1990 29 3591-3595 Clerodane diterpenes from Casearia corymbosa stem bark Mamunur R. Khan,Alexander I. Gray,Ian H. Sadler,Peter G. Waterman Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 3α-Bromomethyl-17-(1',2'-dioxyethyl)androst-5-ene C20H29Br 相似度:62.5% Steroids 1995 60 699-708 The synthesis and reactivity of 3β-(2-alkynylsulfonyl)- and 3β-(2-alkynylsulfonylmethyl) androst-5-en-17-ones as inhibitors of glucose-6-phosphate dehydrogenase John R. Williams, Jeffrey C. Boehm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 3 α,12α-Dihydroxycholanic acid 相似度:62.5% Archives of Pharmacal Research 2009 32 857-862 Bile acid derivatives from a sponge-associated bacterium Psychrobacter sp. Huayue Li, Pramod B. Shinde, Hye Ja Lee, Eun Sook Yoo and Chong-O. Lee, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 1-Deoxy-3-(1,1-dimethylheptyl)-D9(11)-THC C25H38O 相似度:62.5% Bioorganic & Medicinal Chemistry 1999 7 2905-2914 3-(1',1'-Dimethylbutyl)-1-deoxy-Δ8-THC and related compounds: synthesis of selective ligands for the CB2 receptor John W. Huffman, John Liddle, Shu Yu, Mie Mie Aung, Mary E. Abood, Jenny L. Wiley, Billy R. Martin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . (6S,7S,9Z)-nonadeca-9,18-diene-6,7-diol C19H36O2 相似度:62.5% Australian Journal of Chemistry 1990 43 895-911 Epoxy Lipids From the Australian Epiphytic Brown Alga Notheia anomala RA Barrow and RJ Capon Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 9-((1S,2R)-2-((2S,19S,20S)-19-methoxy-20-methyloctatriacontan-2-yl)cyclopropyl)nonan-1-ol C52H104O2 相似度:62.5% Tetrahedron 2013 69 6285-6296 The synthesis of methoxy and keto mycolic acids containing methyl-trans-cyclopropanes Gani Koza, Maged Muzael, Richard R. Schubert-Rowles, Cornelia Theunissen, Juma'a R. Al Dulayymi, Mark S. Baird Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 3,7-dimethylnonadec-9-ene C21H42 相似度:62.5% 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, François Bilodeau, Robert H. Burnell Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3,7-dimethylnonadecane 相似度:62.5% 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, François Bilodeau, Robert H. Burnell Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 5-[(3S,7S)-3,7-dimethyltetradecanesulfonyl]-1-phenyl-1H-tetrazole C23H38N4O2S 相似度:62.5% 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 Structure & 13C NMR 碳谱模拟图 20 . (3S,7S,11S,15S)-3,7,11,15-tetramethyl-1-decosanol C26H54O 相似度:62.5% 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 Structure & 13C NMR 碳谱模拟图 21 . (2R/S,3S,7S)-3,7-dimethyl-2-heptacosanol C29H60O 相似度:62.5% 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 Structure & 13C NMR 碳谱模拟图 22 . 6-(tert-Butyl)-1,2,3,4-tetrabutylnaphthalene C30H48 相似度:62.5% Tetrahedron 2012 68 5167-5171 Iron-catalyzed annulation reaction of arylindium reagents and alkynes to produce substituted naphthalenes Laksmikanta Adak, Naohiko Yoshikai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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