 |
 |
 |
| 24小時(shí)熱門版塊排行榜 |
- >論壇更新日志 (6400)
- >導(dǎo)師招生 (1436)
- >考研 (1348)
- >文獻(xiàn)求助 (526)
- >蟲(chóng)友互識(shí) (315)
- >考博 (217)
- >休閑灌水 (199)
- >基金申請(qǐng) (192)
- >碩博家園 (156)
- >招聘信息布告欄 (127)
- >博后之家 (99)
- >論文投稿 (52)
- >綠色求助(高懸賞) (51)
- >找工作 (43)
- >SciFinder/Reaxys (32)
- >外文書(shū)籍求助 (20)
 |
 |
 |
||
 |
 |
 |
 |
 |
| 4 | 1/1 | 返回列表 |
| 查看: 1055 | 回復(fù): 3 | ||
leeping金蟲(chóng) (正式寫(xiě)手)
|
[求助]
已經(jīng)排序好的碳化學(xué)位移值，幫忙微譜查化合物，多謝了 已有1人參與
|
|
化合物1：氘代試劑：氯仿16.4,17.6,17.7,18.1,18.2,24.3,25.7,26.0,26.6,39.7,114.5,116.4,119.5,122.0,123.6,124.0,124.1,128.7,131.5,134.4,137.4,143.7,149.4,207.2 化合物2：氘代試劑：甲醇 29.3,34.4,48.5,49.5,61.3,79.1,81.3,82.5,94.8,95.1,95.3,96.1,96.3,97.9,98.5,100.4,100.9,101.9,102.8,103.6,104.0,114.2,114.9,115.6,121.7,127.8,128.0,128.2,128.5,129.2,155.0,156.1,157.1,157.3,157.4,160.9,162.0,163.0,163.3,163.5,164.4,164.7,166.6,166.7,167.4,182.5,196.6,197.1,208.8 |
回復(fù)此樓» 猜你喜歡
269求調(diào)劑
已經(jīng)有4人回復(fù)
-
一志愿河北工業(yè)大學(xué)0817化工278分求調(diào)劑
已經(jīng)有7人回復(fù)
-
一志愿211 初試270分 求調(diào)劑
已經(jīng)有5人回復(fù)
-
265求調(diào)劑
已經(jīng)有10人回復(fù)
-
327求調(diào)劑
已經(jīng)有3人回復(fù)
-
材料專業(yè)求調(diào)劑
已經(jīng)有9人回復(fù)
-
291求調(diào)劑
已經(jīng)有7人回復(fù)
-
070300化學(xué)求調(diào)劑
已經(jīng)有8人回復(fù)
-
材料專碩英一數(shù)二306
已經(jīng)有8人回復(fù)
-
請(qǐng)教下大家 2026年國(guó)家基金申請(qǐng)是雙盲審嗎？
已經(jīng)有4人回復(fù)
» 本主題相關(guān)商家推薦: (我也要在這里推廣)
» 本主題相關(guān)價(jià)值貼推薦，對(duì)您同樣有幫助:
- 本人譜圖菜鳥(niǎo)，各位大神幫幫我解析一下是不是目標(biāo)化合物，非常感謝！急
已經(jīng)有11人回復(fù)
- 求解核磁氫譜！�。《嘀x多謝��！
已經(jīng)有19人回復(fù)
- 求助對(duì)硝基苯酚的碳譜數(shù)據(jù)
已經(jīng)有3人回復(fù)
- 求助一個(gè)化合物相關(guān)碳譜數(shù)據(jù)的比對(duì)文獻(xiàn)
已經(jīng)有3人回復(fù)
- 核磁數(shù)據(jù)判斷化合物
已經(jīng)有12人回復(fù)
- 求助只有3個(gè)碳的化合物？
已經(jīng)有3人回復(fù)
- 請(qǐng)問(wèn)如何根據(jù)氫譜碳譜數(shù)據(jù)推測(cè)化合物結(jié)構(gòu)
已經(jīng)有6人回復(fù)
- 小弟從植物中分離出一單體化合物，其碳譜如下，求其微譜數(shù)據(jù)，望高人相助。
已經(jīng)有4人回復(fù)
- 好心人吶，急求三個(gè)化合物的微譜數(shù)據(jù)。。。
已經(jīng)有3人回復(fù)
- CMC的碳譜化學(xué)位移
已經(jīng)有5人回復(fù)
- MESTRENOVA 7 解碳譜，如何讓輸出的數(shù)據(jù)保留一位小數(shù)（默認(rèn)是兩位）？
已經(jīng)有12人回復(fù)
- 求助通過(guò)微譜查詢化合物結(jié)構(gòu)
已經(jīng)有4人回復(fù)
- 求助：各位蟲(chóng)爺，求微譜！八百里加急�。�！靠你們了！
已經(jīng)有19人回復(fù)
- 微譜查結(jié)構(gòu)，有譜圖
已經(jīng)有3人回復(fù)
- 化合物的NMR數(shù)據(jù)相同，怎么解釋？
已經(jīng)有6人回復(fù)
- 關(guān)于化合物碳譜化學(xué)位移對(duì)不上，需校正的問(wèn)題。求高人解答...
已經(jīng)有8人回復(fù)
- 【求助】求助各位 碳譜上的端基碳和糖的總碳數(shù)對(duì)不上是怎么回事 先謝啦！
已經(jīng)有26人回復(fù)
- 【求助】碳譜中缺少以羰基碳數(shù)據(jù)
已經(jīng)有12人回復(fù)
- 【分享】免費(fèi)的20個(gè)譜圖數(shù)據(jù)庫(kù)
已經(jīng)有13人回復(fù)
- 【求助】丙酮化學(xué)位移
已經(jīng)有4人回復(fù)
- 【分享】19F NMR 和31P NMR化學(xué)位移基礎(chǔ)數(shù)據(jù)(含偶合常數(shù))
已經(jīng)有7人回復(fù)
guoquan5001
金蟲(chóng) (小有名氣)
- 應(yīng)助: 48 (小學(xué)生)
- 金幣: 809
- 散金: 63
- 紅花: 2
- 帖子: 168
- 在線: 107.3小時(shí)
- 蟲(chóng)號(hào): 1134824
- 注冊(cè): 2010-10-29
- 性別: GG
- 專業(yè): 藥物學(xué)其他科學(xué)問(wèn)題
【答案】應(yīng)助回帖
感謝參與，應(yīng)助指數(shù) +1
|
化合物1：氘代試劑：氯仿 查詢結(jié)果：共查到577個(gè)化合物(查詢結(jié)果僅供參考) 1 . nigrolineabenzoquinone A C27H38O3 相似度:66.6% Journal of Natural Products 2003 66 1531-1535 Antibacterial Xanthones from the Leaves of Garcinia nigrolineata Vatcharin Rukachaisirikul,Mayuree Kamkaew, Dusadee Sukavisit, Souwalak Phongpaichit,Prakart Sawangchote,and Walter C. Taylor Structure 13C NMR 碳譜模擬圖 2 . piperoic acid C22H30O4 相似度:66.6% Phytochemistry 1987 26 2367-2370 New prenylated phenolics from Piper auritum Stephen A. Ampofo,Vassilios Roussis,David F. Wiemer Structure 13C NMR 碳譜模擬圖 3 . Farnesyloxy-3'-methoxyphenyl)-2-trans propenoic acid C25H34O4 相似度:64% Bioorganic & Medicinal Chemistry Letters 2007 17 2639-2642 Prenyloxyphenylpropanoids as novel lead compounds for the selective inhibition of geranylgeranyl transferase I Francesco Epifano, Massimo Curini, Salvatore Genovese, Michelle Blaskovich, Andrew Hamilton, Said M. Sebti Structure 13C NMR 碳譜模擬圖 4 . aurachin D C25H33NO 相似度:64% Tetrahedron Letters 2013 54 6700-6702 Synthesis of aurachin D and isoprenoid analogues from the myxobacterium Stigmatella aurantiaca Lisa Dejon, Andreas Speicher Structure 13C NMR 碳譜模擬圖 5 . 4-((2E,6E)-3,7,11-Trimethyldodeca-2,6,10-trienyloxy)-3-allyl-N-methylbenzenamine C26H37NO2 相似度:64% Bioorganic & Medicinal Chemistry 2012 20 5518-5526 Synthesis and SAR studies of 3-allyl-4-prenyloxyaniline amides as potent 15-lipoxygenase inhibitors Atena Jabbari, Mahdieh Davoodnejad, Maliheh Alimardani, Amir Assadieskandar, Ali Sadeghian, Hadi Safdari, Jebraeel Movaffagh, Hamid Sadeghian Structure 13C NMR 碳譜模擬圖 6 . salgatriol C27H38O4 相似度:62.9% Chemical & Pharmaceutical Bulletin 1991 39 2129-2131 Cytotoxic Activity of Marine Algae and a Cytotoxic Principle of the Brown Alga Sargassum tortile Atsushi NUMATA,Syoichi KANBARA,Chika TAKAHASHI,Ryoko FUJIKI,Michiko YONEDA,Eiichi FUJITA and Yasunobu NABESHIMA Structure 13C NMR 碳譜模擬圖 7 . 5-hydroxy-8-(3',7'-dimethylocta-2',6'-dienyl)-2,2,7-trimethyl-2H-1-chromene C22H30O2 相似度:62.5% Phytochemistry 2006 67 2398-2402 Chromenes from Peperomia serpens (Sw.) Loudon (Piperaceae) Rodrigo O. Saga Kitamura, Paulete Romoff, Maria Cláudia M. Young,Massuo J. Kato, João Henrique G. Lago Structure 13C NMR 碳譜模擬圖 8 . 2-(4',8'-Dimethylnona-3',7'-dienyl)-8-hydroxy-2-methyl-2H-chromene-6-carboxylic methyl ester C23H30O4 相似度:62.5% Phytochemistry 2005 66 1017-1025 Inhibitory effects of Piper umbellatum and Piper peltatum extracts towards myotoxic phospholipases A2 from Bothrops snake venoms: Isolation of 4-nerolidylcatechol as active principle Vitelbina Núñez, Víctor Castro, Renato Murillo, Luis A. Ponce-Soto, Irmgard Merfort, Bruno Lomonte Structure 13C NMR 碳譜模擬圖 9 . 1-formylneogrifolin C23H32O3 相似度:62.5% Phytochemistry 2002 59 731-737 Neogrifolin derivatives possessing anti-oxidative activity from the mushroom Albatrellus ovinus Makiko Nukata, Toshihiro Hashimoto, Isao Yamamoto, Nobuki Iwasaki,Masami Tanaka, Yoshinori Asakawa Structure 13C NMR 碳譜模擬圖 10 . 1-formyl-3-hydroxyneogrifolin C23H32O4 相似度:62.5% Phytochemistry 2002 59 731-737 Neogrifolin derivatives possessing anti-oxidative activity from the mushroom Albatrellus ovinus Makiko Nukata, Toshihiro Hashimoto, Isao Yamamoto, Nobuki Iwasaki,Masami Tanaka, Yoshinori Asakawa Structure 13C NMR 碳譜模擬圖 11 . compound 23 相似度:62.5% Chemical & Pharmaceutical Bulletin 1983 31 3084-3090 Acridone Alkaloids. X. 13C-Nuclear Magnetic Resonance Spectra of Acridone Alkaloids HIROSHI FURUKAWA,MOTOI YOGO and TIANSHUNG WU Structure 13C NMR 碳譜模擬圖 12 . 3-methoxydihydric phenol C27H40O3 相似度:62.5% Journal of Natural Products 1991 Vol 54 269 Chemistry of Sponges, XII. A New Dihydric Phenol from the Sponge Fasciospongia sp. M. R. Kernan, R. C. Cambie, Patricia R. Bergquist Structure 13C NMR 碳譜模擬圖 13 . 2-(hexaprenylmethyl)-2-methylchromenol C41H60O2 相似度:62.5% Journal of Natural Products 1994 Vol 57 1286 Three New Heptaprenylhydroquinone Derivatives from the Sponge Ircinia fasciculata Y. Venkateswarlu, M. Venkata Rami Reddy Structure 13C NMR 碳譜模擬圖 14 . mahanimbinol C23H27NO 相似度:62.5% Phytochemistry 1994 36 1073-1076 Two carbazole alkaloids from Murraya koenigii Johannes Reisch, Adeleke C. Adebajo, Vijaya Kumar, Adetunji J. Aladesanmi Structure 13C NMR 碳譜模擬圖 15 . 4-[((2E,6E)-3,7,11-trimethyldodecα-2,6,10-trienyloxy)methyl]-1-(4-methoxyphenyl)-1H-1,2,3-triazole 相似度:62.5% Bioorganic & Medicinal Chemistry Letters 2011 21 1493-1497 Targeting bacterial biofilms: Design of a terpenoid-like library as non-toxic anti-biofilm compounds Cheikh Sall, Linda Dombrowsky, Olivier Bottzeck, Annie Praud-Tabariès, Yves Blache Structure 13C NMR 碳譜模擬圖 16 . (4Z,8E,12E,16E)-4-tert-Butyldimethylsilyloxymethyl-9,13,17,21-tetramethyldocosa-1,4,8,12,16,20-hexaene C33H58OSi 相似度:62.5% Journal of the Chemical Society, Perkin Transactions 1 1999 489-496 Synthesis of rac-hippospongic acid A and revision of the structure Munetaka Tokumasu, Hiroshi Ando, Yoshikazu Hiraga, Satoshi Kojima and Katsuo Ohkata Structure 13C NMR 碳譜模擬圖 17 . compound 6 C28H38O2 相似度:62.5% Tetrahedron 1993 49 9277-9284 Eunicenones A and B: Diterpenoid cyclohexenones of a rare skeletal class from a new species of the caribbean gorgonian eunicea Jongheon Shin, William Fenical Structure 13C NMR 碳譜模擬圖 18 . luffarin-U C25H32O4 相似度:62.5% Australian Journal of Chemistry 1992 45 1705-1743 The Luffarins (A-Z), Novel Terpenes From an Australian Marine Sponge, Luffariella geometrica MS Butler and RJ Capon Structure 13C NMR 碳譜模擬圖 19 . albatrelin A C24H34O4 相似度:62.5% Journal of Natural Products 2013 76 79-84 Meroterpenoid Pigments from the Basidiomycete Albatrellus ovinus Liang-Yan Liu, Zheng-Hui Li, Zhi-Hui Ding, Ze-Jun Dong, Gen-Tao Li, Yan Li, and Ji-Kai Liu Structure 13C NMR 碳譜模擬圖 20 . compound 35 C27H33NO4S 相似度:62.5% Bioorganic & Medicinal Chemistry 2014 22 2542-2552 Synthesis and structure activity relationships of schweinfurthin indoles John G. Kodet, John A. Beutler, David F. Wiemer Structure 13C NMR 碳譜模擬圖 21 . mahanimbine 相似度:62.5% Natural Product Communications 2009 4 355-358 Murrayakoeninol- A New Carbazole Alkaloid fromMurraya koenigii (Linn) Spreng Mumu Chakraborty, Sudipta Saha and Sibabrata Mukhapadhyay Structure 13C NMR 碳譜模擬圖 22 . Geranylgeranyl phenyl ether 相似度:62.5% Tetrahedron 2012 68 7624-7629 Stereoselective Friedel–Crafts alkylation catalyzed by squalene hopene cyclases Stephan C. Hammer, Jörg M. Dominicus, Per-Olof Syrén, Bettina M. Nestl, Bernhard Hauer Structure 13C NMR 碳譜模擬圖 23 . 4-acetoxy-3-geranylgeranyl-1,2-dimethoxybenzene C30H44O4 相似度:61.5% Journal of Natural Products 1992 Vol 55 1772 Cytotoxic Activity of Tetraprenylphenols Related to Suillin, an Antitumor Principle from Suillus granulatus Corrada Geraci, Mario Piattelli, Corrado Tringali, Jean-Francois Verbist, Christos Roussakis Structure 13C NMR 碳譜模擬圖 24 . 2-geranylgeranyl-1,4-dihydroxybenzene C26H38O2 相似度:61.5% Journal of Natural Products 1995 Vol 58 893-896 A Bioactive Tetraprenylphenol from Lactarius lignyotus Giovanni Vidari, Paola Vita-Finzi, Anna Maria Zanocchi, Guido Pedrali Noy Structure 13C NMR 碳譜模擬圖 25 . 4-(Acetylamino)phenyl (2E)-3-(4-{[(2E)-2,7-dimethyloc-ta-2,6-dienyl]oxy}-3-methoxyphenyl)prop-2-enoate C28H32O5 相似度:61.5% Bioorganic & Medicinal Chemistry Letters 2007 17 5709-5714 Synthesis and anti-inflammatory activity of 3-(4′-geranyloxy-3′-methoxyphenyl)-2-trans propenoic acid and its ester derivatives Francesco Epifano, Salvatore Genovese, Silvio Sosa, Aurelia Tubaro, Massimo Curini Structure 13C NMR 碳譜模擬圖 26 . geranylgeranyl 1,4-hydroquinone C26H38O2 相似度:61.5% Tetrahedron 2011 67 2591-2595 Fascioquinols A–F: bioactive meroterpenes from a deep-water southern Australian marine sponge, Fasciospongia sp. Hua Zhang, Zeinab G. Khalil, Robert J. Capon Structure 13C NMR 碳譜模擬圖 27 . 2-geranyl-3,5-dimethoxy-3',4'-dihydroxy-(E)-stilbene C26H32O4 相似度:61.5% Journal of Natural Products 2014 77 311-319 Stilbenes as κ-Selective, Non-nitrogenous Opioid Receptor Antagonists Alyssa M. Hartung, John A. Beutler, Hernán A. Navarro, David F. Wiemer, and Jeffrey D. Neighbors Structure 13C NMR 碳譜模擬圖 28 . 4-((2E,6E)-3,7,11-Trimethyldodeca-2,6,10-trienyloxy)-3-allyl-N-cyclopropylbenzenamine C28H39NO2 相似度:61.5% Bioorganic & Medicinal Chemistry 2012 20 5518-5526 Synthesis and SAR studies of 3-allyl-4-prenyloxyaniline amides as potent 15-lipoxygenase inhibitors Atena Jabbari, Mahdieh Davoodnejad, Maliheh Alimardani, Amir Assadieskandar, Ali Sadeghian, Hadi Safdari, Jebraeel Movaffagh, Hamid Sadeghian Structure 13C NMR 碳譜模擬圖 29 . 4-((2E,6E)-3,7,11-Trimethyldodeca-2,6,10-trienyloxy)-3-allyl-N-cyclobutylbenzenamine C29H41NO2 相似度:60.7% Bioorganic & Medicinal Chemistry 2012 20 5518-5526 Synthesis and SAR studies of 3-allyl-4-prenyloxyaniline amides as potent 15-lipoxygenase inhibitors Atena Jabbari, Mahdieh Davoodnejad, Maliheh Alimardani, Amir Assadieskandar, Ali Sadeghian, Hadi Safdari, Jebraeel Movaffagh, Hamid Sadeghian Structure 13C NMR 碳譜模擬圖 30 . 3-geranylgeranyl-1,2-dihydroxy-4-methoxybenzene C27H40O3 相似度:60% Journal of Natural Products 1989 Vol 52 941 Antimicrobial Tetraprenylpenols fron suillus granulatus Corrado Triangali, Mario Piattelli, Corrada Geraci, Giovanni Nicolosi Structure 13C NMR 碳譜模擬圖 |
2樓2014-07-01 21:36:30
guoquan5001
金蟲(chóng) (小有名氣)
- 應(yīng)助: 48 (小學(xué)生)
- 金幣: 809
- 散金: 63
- 紅花: 2
- 帖子: 168
- 在線: 107.3小時(shí)
- 蟲(chóng)號(hào): 1134824
- 注冊(cè): 2010-10-29
- 性別: GG
- 專業(yè): 藥物學(xué)其他科學(xué)問(wèn)題
【答案】應(yīng)助回帖
|
化合物2：氘代試劑：甲醇 查詢結(jié)果：共查到2個(gè)化合物(查詢結(jié)果僅供參考) 1 . 3,8''-binaringenin 相似度:67.3% Natural Product Communications 2010 5 1055-1060 Xanthones, Biflavanones and Triterpenes fromPentadesma grandifolia (Clusiaceae): StructuralDetermination and Bioactivity Grace Leontine Nwabouloun Djoufack, Karin M. Valant-Vetschera*,Johann Schinnerl, Lothar Brecker, Eberhard Lorbeer and Wolfgang Robien Structure 13C NMR 碳譜模擬圖 2 . 3,6''-binaringenin C30H23O10 相似度:53.8% Natural Product Communications 2010 5 1055-1060 Xanthones, Biflavanones and Triterpenes fromPentadesma grandifolia (Clusiaceae): StructuralDetermination and Bioactivity Grace Leontine Nwabouloun Djoufack, Karin M. Valant-Vetschera*,Johann Schinnerl, Lothar Brecker, Eberhard Lorbeer and Wolfgang Robien Structure 13C NMR 碳譜模擬圖 |
3樓2014-07-01 21:38:18
leeping
金蟲(chóng) (正式寫(xiě)手)
- 應(yīng)助: 6 (幼兒園)
- 金幣: 1167.5
- 散金: 75
- 紅花: 4
- 帖子: 306
- 在線: 551.9小時(shí)
- 蟲(chóng)號(hào): 1262908
- 注冊(cè): 2011-04-12
- 性別: GG
- 專業(yè): 天然有機(jī)化學(xué)
4樓2014-07-05 15:47:35
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 leeping 的主題更新
| 4 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 335分 | 材料與化工專碩 | GPA 4.07 | 有科研經(jīng)歷 +3 | cccchenso 2026-03-23 | 3/150 |
|
|---|---|---|---|---|
|
|
[考研] 一志愿武理材料工程348求調(diào)劑 +6 | ￣^￣゜汗 2026-03-19 | 9/450 |
|
|
|
[考研] 279分求調(diào)劑 一志愿211 +16 | chaojifeixia 2026-03-19 | 18/900 |
|
|
[考研] 接收2026碩士調(diào)劑(學(xué)碩+專碩) +4 | allen-yin 2026-03-23 | 6/300 |
|
|
|
[考研] 307求調(diào)劑 +3 | 余意卿 2026-03-21 | 3/150 |
|
|
|
[考研] 311求調(diào)劑 +6 | 冬十三 2026-03-18 | 6/300 |
|
|
|
[考研] 298求調(diào)劑一志愿211 +3 | 上岸6666@ 2026-03-20 | 3/150 |
|
|
|
[考研] 085600材料與化工306 +4 | z1z2z3879 2026-03-21 | 4/200 |
|
|
|
[考研]
 一志愿東華大學(xué)控制學(xué)碩320求調(diào)劑
+3
|
Grand777 2026-03-21 | 3/150 |
|
|
|
[考研] 材料與化工（0856）304求B區(qū)調(diào)劑 +3 | 邱gl 2026-03-20 | 7/350 |
|
|
|
[考研] 【考研調(diào)劑】化學(xué)專業(yè) 281分，一志愿四川大學(xué)，誠(chéng)心求調(diào)劑 +11 | 吃吃吃才有意義 2026-03-19 | 11/550 |
|
|
|
[考研] 296求調(diào)劑 +4 | www_q 2026-03-20 | 4/200 |
|
|
|
[考研] 268求調(diào)劑 +9 | 簡(jiǎn)單點(diǎn)0 2026-03-17 | 9/450 |
|
|
|
[考研] 299求調(diào)劑 +6 | △小透明* 2026-03-17 | 6/300 |
|
|
|
[考研] 一志愿華中科技大學(xué)，080502，354分求調(diào)劑 +5 | 守候夕陽(yáng)CF 2026-03-18 | 5/250 |
|
|
|
[考研]
材料與化工 322求調(diào)劑
+4
|
然11 2026-03-19 | 4/200 |
|
|
|
[考研] A區(qū)線材料學(xué)調(diào)劑 +5 | 周周無(wú)極 2026-03-20 | 5/250 |
|
|
|
[考研] 求調(diào)劑 +3 | @taotao 2026-03-20 | 3/150 |
|
|
|
[考研] 086500 325 求調(diào)劑 +3 | 領(lǐng)帶小熊 2026-03-19 | 3/150 |
|
|
|
[考研] 0703化學(xué)調(diào)劑 +4 | 18889395102 2026-03-18 | 4/200 |
|