| 5 | 1/1 | 返回列表 |
| 查看: 801 | 回復(fù): 3 | ||||
| 當(dāng)前只顯示滿足指定條件的回帖,點擊這里查看本話題的所有回帖 | ||||
duanqing玉新蟲 (初入文壇)
|
[求助]
求微譜查詢一化合物結(jié)構(gòu) 已有1人參與
|
|||
| CDCl3:13.92,13.97,22.48,22.60,24.68,25.49,27.04,27.08,27.09,29.01,29.04,29.19,29.23,29.25,29.29,29.38,29.44,29.49,29.53,29.58,29.62,29.66,31.43,31.84,34.03,49.89,127.77,127.92,129.58,129.85,130.02,178.77.相似度>55%.謝謝。 |
新蟲 (初入文壇)
榮譽版主 (職業(yè)作家)
kerry
![]() |
專家經(jīng)驗: +726 |

榮譽版主 (職業(yè)作家)
kerry
![]() |
專家經(jīng)驗: +726 |
|
查詢模式:模糊查詢 碳譜數(shù)據(jù)輸入: 按從小到大順序輸入,數(shù)字間用英文半角逗號(,)分隔例如: 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項: 匹配容差: (數(shù)字格式,可自行設(shè)定) 相似度: %(相似度>=50%) 查詢結(jié)果:共查到493個化合物(查詢結(jié)果僅供參考) 1 . 13,17,21-trimethyl-5-docosenoic acid 相似度:81.2% Journal of Natural Products 1993 Vol 56 1898 Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges Tomáš Řezanka, Valery M. Dembitsky Structure 13C NMR 碳譜模擬圖 2 . Dodecyl (Z)-9-hexadecenoate 相似度:81.2% Journal of Natural Products 2011 74 1364-1369 Lizard Epidermal Gland Secretions. II. Chemical Characterization of the Generation Gland Secretion of the Sungazer, Cordylus giganteus Stefan Louw, Ben V. Burger, Maritha Le Roux, and Johannes H. Van Wyk Structure 13C NMR 碳譜模擬圖 3 . 9,13,17,21-tetramethyl-5-docosenoic acid 相似度:75% Journal of Natural Products 1993 Vol 56 1898 Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges Tomáš Řezanka, Valery M. Dembitsky Structure 13C NMR 碳譜模擬圖 4 . tripalmitolein 相似度:75% Magnetic Resonance in Chemistry 2009 47 771-781 A novel approach to the rapid assignment of 13C NMR spectra of major components of vegetable oils such as avocado, mango kernel and macadamia nut oils (pages 771–781) Liezel Retief, Jean M. McKenzie and Klaus R. Koch Structure 13C NMR 碳譜模擬圖 5 . mayolene-16 C34H60O4 相似度:72.7% The Journal of Organic Chemistry 2002 67 5896-5900 Synthesis of Mayolene-16 and Mayolene-18: Larval Defensive Lipids from the European Cabbage Butterfly Douglas B. Weibel, Laura E. Shevy, Frank C. Schroeder, and Jerrold Meinwald Structure 13C NMR 碳譜模擬圖 6 . 11,15,19-trimethyl-5-eicosenoic acid 相似度:71.8% Journal of Natural Products 1993 Vol 56 1898 Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges Tomáš Řezanka, Valery M. Dembitsky Structure 13C NMR 碳譜模擬圖 7 . 11,15,19-trimethyl-5,9-eicosenoic acid 相似度:71.8% Journal of Natural Products 1993 Vol 56 1898 Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges Tomáš Řezanka, Valery M. Dembitsky Structure 13C NMR 碳譜模擬圖 8 . fraction A 相似度:71.8% Phytochemistry 1989 28 3047-3050 Glycerol tridehydrocrepenynate from the basidiomycete Craterellus cornucopioides Volker Magnus,Goran Laćan,Robin T. Aplin,Viktor Thaller Structure 13C NMR 碳譜模擬圖 9 . n-pentadecanylocta-dec-19-en-oate C33H64O2 相似度:71.8% Bulletin of the Korean Chemical Society 2007 28 229-234 A New Chemical Constituent from the Hairy Root Cultures of Catharanthus roseus Ill-Min Chung, Han-Young Park, Mohd Ali, Ka Yiu San, Christie A. M. Peebles, Seung-Beom Hong, Ateeque Ahmad* Structure 13C NMR 碳譜模擬圖 10 . mayolene-18 C36H64O4 相似度:71.8% The Journal of Organic Chemistry 2002 67 5896-5900 Synthesis of Mayolene-16 and Mayolene-18: Larval Defensive Lipids from the European Cabbage Butterfly Douglas B. Weibel, Laura E. Shevy, Frank C. Schroeder, and Jerrold Meinwald Structure 13C NMR 碳譜模擬圖 11 . Triolein 相似度:71.4% Magnetic Resonance in Chemistry 2000 38 886-890 Concentration dependence of 13C NMR spectra of triglycerides: implications for the NMR analysis of olive oils Luisa Mannina, Claudio Luchinat, Maurizio Patumi, Maria Carmela Emanuele, Enrico Rossi and Annalaura Segre Structure 13C NMR 碳譜模擬圖 12 . vibratilicin C43H80N2O7 相似度:70.5% Helvetica Chimica Acta 2004 Vol. 87 1912 Vibratilicin: a Novel Compound from the Basidiomycete Cortinarius vibratilis Fei Wang, Jian-Wen Tan, and Ji-Kai Liu Structure 13C NMR 碳譜模擬圖 13 . elaiomycin B C29H54N2O3 相似度:68.7% Organic Letters 2011 Vol.13,No.5 1052-1055 Elaiomycins B and C: Alkylhydrazide Antibiotics from Streptomyces sp. BK 190 Soleiman E. Helaly, Alexander Pesic, Hans-Peter Fiedler, and Roderich D. Süssmuth Structure 13C NMR 碳譜模擬圖 14 . topostin B553 C33H63NO5 相似度:68.7% Tetrahedron 1998 54 2683-2690 Structures of topostins, DNA topoisomerase I inhibitors of bacterial origin Takayuki Nemoto, Makoto Ojika, Yoshinori Takahata, Toshiwo Andoh, Youji Sakagami Structure 13C NMR 碳譜模擬圖 15 . compound A 相似度:68.7% Indian Journal of Chemistry Section B 1995 34B 1114-1115 A new sterol peroxide from a Lobophytum species soft coral C Subrahmanyam.C Venkateswara Rao & R Kulatheeswaran Structure 13C NMR 碳譜模擬圖 16 . (R)-2-[(R)-1-acetoxy-9-(5-phenyl-5H-tetrazol-1-ylsulfanyl)nonyl]hexacosanoic acid methyl este C45H78N4O 相似度:68.7% 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 碳譜模擬圖 17 . trilinolein 相似度:68.7% Pharmacognosy Journal 2012 4, issue 32 29-31 Chemical constituents of Aglaia loheri Consolacion Y Ragasa, Oscar B Torres, Chien-Chang Shen, Michelle Gayle R Mejia, Regina Joyce Ferrer, Sonia D Jacinto Structure 13C NMR 碳譜模擬圖 18 . Penoxide A C32H54O5 相似度:68.7% Mycosystema 2012 31 267-274 HUANG Yuan-Fan1 LI Xiao-Xia1 CHEN Guo-Dong1 GAO Hao1 GUO Liang-Dong2 YAO Xin-Sheng1 WEN Hao LI Yan LIU Xing-Zhong GAO Hao YAO Xin-Sheng Structure 13C NMR 碳譜模擬圖 19 . Trilinolein 相似度:68.7% Journal of Medicinal Plants Research 2012 6 2146-2149 Secondary Metabolites from Cinnamomum cebuense Ramon S. del Fierro, Queenie Marie A. Maquilang, Ray Anthony S. Sanjorjo, Marcelino D. Tradio, Chien-Chang Shen and Consolacion Y. Ragasa Structure 13C NMR 碳譜模擬圖 20 . Trilinolein 相似度:68.5% Magnetic Resonance in Chemistry 2000 38 886-890 Concentration dependence of 13C NMR spectra of triglycerides: implications for the NMR analysis of olive oils Luisa Mannina, Claudio Luchinat, Maurizio Patumi, Maria Carmela Emanuele, Enrico Rossi and Annalaura Segre Structure 13C NMR 碳譜模擬圖 21 . Pnnaxynol linoleute C35H54O2 相似度:67.6% Phytochemistry 1994 35 963-967 Linoleoylated polyacetylenes from the root of Panax ginseng Kazuhiro Hirakura, Makoto Morita, Kazuaki Niitsu, Yukinobu Ikeya, Masao Maruno Structure 13C NMR 碳譜模擬圖 |

| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 311求調(diào)劑 +9 | 勇敢的小吳 2026-04-02 | 9/450 |
|
|---|---|---|---|---|
|
[考研] 求調(diào)劑求調(diào)劑 +4 | 121. 2026-04-02 | 4/200 |
|
|
[考研] 348求調(diào)劑 +6 | 小懶蟲不懶了 2026-03-27 | 7/350 |
|
|
[考研] 262求調(diào)劑 +4 | 勵志一定發(fā)文章 2026-04-02 | 5/250 |
|
|
[考研] 材料專碩322分 +4 | 哈哈哈吼吼吼哈 2026-04-02 | 4/200 |
|
|
[考研] 302求調(diào)劑一志愿北航070300,本科鄭大化學(xué) +8 | 圣日耳曼條 2026-04-01 | 11/550 |
|
|
[考研] 310分求調(diào)劑 +4 | 成功上岸wang 2026-04-01 | 4/200 |
|
|
[考研] 324求調(diào)劑 +10 | hanamiko 2026-03-26 | 12/600 |
|
|
[碩博家園] 考研調(diào)劑 +5 | 駱駝男人 2026-04-01 | 5/250 |
|
|
[考研] 調(diào)劑申請 +8 | 張張張張zy 2026-03-31 | 9/450 |
|
|
[考研] 289求調(diào)劑 +7 | BrightLL 2026-03-29 | 7/350 |
|
|
[考研] 080500-315分復(fù)試調(diào)劑 +9 | 上岸3821 2026-03-31 | 9/450 |
|
|
[考研] 本科211生物醫(yī)學(xué)工程085409求調(diào)劑339分 +7 | 里子木yy 2026-03-29 | 7/350 |
|
|
[考研] 276求調(diào)劑 +3 | 趙久華 2026-03-29 | 3/150 |
|
|
[考研] 085600材料與化工調(diào)劑 +16 | kikiki7 2026-03-30 | 16/800 |
|
|
[考研] 一志愿北京工業(yè)大學(xué),324分求調(diào)劑 +6 | 零八# 2026-03-28 | 6/300 |
|
|
[考研] 298求調(diào)劑 +4 | 種圣賜 2026-03-28 | 4/200 |
|
|
[考研] 305求調(diào)劑 +8 | RuiFairyrui 2026-03-28 | 8/400 |
|
|
[考研] 復(fù)試調(diào)劑 +3 | raojunqi0129 2026-03-28 | 3/150 |
|
|
[考研] 一志愿上海理工能源動力(085800)310分求調(diào)劑 +3 | zhangmingc 2026-03-27 | 4/200 |
|