 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 4 | 1/1 | 返回列表 |
| 查看: 672 | 回復(fù): 3 | ||
listentome新蟲 (初入文壇)
|
[求助]
2014.9.26微譜數(shù)據(jù)求助 已有1人參與
|
| 13C NMR (101 MHz, MeOD) δ 138.26, 135.41, 129.34, 120.71, 80.35, 78.02, 73.00, 72.03, 54.80, 46.10, 37.93, 36.64, 35.66, 33.07, 31.88, 30.78, 28.13, 27.48, 26.35, 24.35, 23.70, 23.62, 21.67, 18.91, 18.30, 16.69. |
回復(fù)此樓» 猜你喜歡
285求調(diào)劑
已經(jīng)有6人回復(fù)
-
085701環(huán)境工程求調(diào)劑
已經(jīng)有6人回復(fù)
-
291求調(diào)劑
已經(jīng)有6人回復(fù)
-
315分求調(diào)劑
已經(jīng)有6人回復(fù)
-
277跪求調(diào)劑
已經(jīng)有8人回復(fù)
-
295求調(diào)劑
已經(jīng)有5人回復(fù)
-
295材料工程專碩求調(diào)劑
已經(jīng)有3人回復(fù)
-
083000學(xué)碩274求調(diào)劑
已經(jīng)有4人回復(fù)
-
275求調(diào)劑
已經(jīng)有8人回復(fù)
-
一志愿211院校 344分 東北農(nóng)業(yè)大學(xué)生物學(xué)學(xué)碩，求調(diào)劑
已經(jīng)有8人回復(fù)
» 本主題相關(guān)價(jià)值貼推薦，對(duì)您同樣有幫助:
- 求助微譜數(shù)據(jù)3個(gè)
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)3個(gè)
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)查詢
已經(jīng)有5人回復(fù)
- 求助兩個(gè)化合物的微譜數(shù)據(jù)查詢
已經(jīng)有3人回復(fù)
- 求助一個(gè)化合物的微譜數(shù)據(jù)
已經(jīng)有4人回復(fù)
- 微譜數(shù)據(jù)查詢求助
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有5人回復(fù)
- 求助微譜數(shù)據(jù)查詢
已經(jīng)有8人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有5人回復(fù)
- 求微譜數(shù)據(jù)庫(kù)檢索2個(gè)五環(huán)三萜化合物
已經(jīng)有4人回復(fù)
- 急求微譜數(shù)據(jù)庫(kù)查詢
已經(jīng)有3人回復(fù)
- [求助]哪位好人學(xué)�？梢允褂梦⒆V數(shù)據(jù)庫(kù)，幫我檢索幾個(gè)化合物的母核。謝謝！
已經(jīng)有4人回復(fù)
陽(yáng)陽(yáng)小樣兒
金蟲 (正式寫手)
- 應(yīng)助: 197 (高中生)
- 金幣: 1422.3
- 散金: 256
- 帖子: 353
- 在線: 62.2小時(shí)
- 蟲號(hào): 3355378
- 注冊(cè): 2014-08-06
- 性別: MM
- 專業(yè): 中藥學(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
|
查詢結(jié)果：共查到8個(gè)化合物(查詢結(jié)果僅供參考) -------------------------------------------------------------------------------- 1 . n-butyl(5-formylfuran-2-yl)methyl succinate C14H18O6 相似度:60% Natural Product Research 2009 23 1355-1362 Total synthesis of the natural succinate derivative of 5-(hydroxymethyl)furfural isolated from the Noni fruit (Morinda citrifolia) Héctor Quiroz-Florentino; Abraham García; Eleuterio Burgueño-Tapia; Joaquín Tamariz Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . 5-(hydroxymethyl)furfural C10H10O6 相似度:60% Natural Product Research 2009 23 1355-1362 Total synthesis of the natural succinate derivative of 5-(hydroxymethyl)furfural isolated from the Noni fruit (Morinda citrifolia) Héctor Quiroz-Florentino; Abraham García; Eleuterio Burgueño-Tapia; Joaquín Tamariz Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . 2-hydroxy-6-pyrogalloloxy-β-picoline C12H11O4N 相似度:53.3% Pharmazie 2003 58 762-763 A new picoline alkaloid from the pseudobulb of Desmotrichum fimbriatum Blume Ali, A. - Mustafa, A. - Abdullah, S. T. - Hammid, H. - Ali, M. Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . [N-(2-mercapto-2-methylpropyl)-N-(4-methoxyphenyl)-aminato][2-(mercaptomethyl)pyridinato]oxorhenium(V) C17H21N2O2ReS2 相似度:53.3% Journal of Medicinal Chemistry 1994 37 928-937 Homodimeric and Heterodimeric Bis(amino thiol) Oxometal Complexes with Rhenium(V) and Technetium(V). Control of Heterodimeric Complex Formation and an Approach to Metal Complexes that Mimic Steroid Hormones Dae Yoon Chi, James P. O'Neil, Carolyn J. Anderson, Michael J. Welch, John A. Katzenellenbogen Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . Asfural C11H11NO5 相似度:53.3% Journal of Agricultural and Food Chemistry 2013 61 9155-9159 Isolation, Structural Elucidation, and Biological Evaluation of a 5-Hydroxymethyl-2-furfural Derivative, Asfural, from Enzyme-Treated Asparagus Extract Tomohiro Ito, Atsuya Sato, Tomoko Ono, Kazunori Goto, Takahiro Maeda, Jun Takanari, Hiroshi Nishioka, Kenichi Komatsu, and Hideyuki Matsuura Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . 1-n-butyl-4-(5'-formyl-2'-furanyl)methyl succinate 相似度:53.3% Chinese Joumal of Experimental Traditional Medical Fomulae 2013 19 97-100 Isolation and Identification of Chemical Constituents from Alpinia oxyphylla SHI Shao-huai, ZHANG Chen-ning, LIU Ai-jing, LI Huan, BI Kai-shun, JIA Ying Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . compound 23 C16H16O3 相似度:50% Journal of Chemical Ecology 2004 30 867-879 Bioactivity of Phenanthrenes from Juncus acutus on Selenastrum capricornutum Marina Dellagreca, Marina Isidori, Margherita Lavorgna, Pietro Monaco and Lucio Previtera, et al. Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . 2,7-dihydroxy-5-hydroxymethyl-1-methyl-9,10-dihydrophenathre C16H16O3 相似度:50% Journal of Chemical Ecology 2004 30 867-879 Bioactivity of Phenanthrenes from Juncus acutus on Selenastrum capricornutum Marina Dellagreca, Marina Isidori, Margherita Lavorgna, Pietro Monaco, Lucio Previtera, Armando Zarrelli Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 |
2樓2014-09-26 11:50:36
陽(yáng)陽(yáng)小樣兒
金蟲 (正式寫手)
- 應(yīng)助: 197 (高中生)
- 金幣: 1422.3
- 散金: 256
- 帖子: 353
- 在線: 62.2小時(shí)
- 蟲號(hào): 3355378
- 注冊(cè): 2014-08-06
- 性別: MM
- 專業(yè): 中藥學(xué)其他科學(xué)問(wèn)題
3樓2014-09-26 11:54:01
陽(yáng)陽(yáng)小樣兒
金蟲 (正式寫手)
- 應(yīng)助: 197 (高中生)
- 金幣: 1422.3
- 散金: 256
- 帖子: 353
- 在線: 62.2小時(shí)
- 蟲號(hào): 3355378
- 注冊(cè): 2014-08-06
- 性別: MM
- 專業(yè): 中藥學(xué)其他科學(xué)問(wèn)題
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★
listentome: 金幣+8, ★★★★★最佳答案 2014-09-26 12:14:29
listentome: 金幣+8, ★★★★★最佳答案 2014-09-26 12:14:29
|
查詢結(jié)果：共查到6709個(gè)化合物(查詢結(jié)果僅供參考) -------------------------------------------------------------------------------- 1 . 24-deacetyl alisol O 相似度:76.6% Chinese Journal of Natural Medicines 2008 6 109-111 A New Protostane Triterpenoid from the Rhizome of Alisma orientale ZHOU Ai-Cun; ZHANG Chao-Feng; ZHANG Mian Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . 11-anhydro-alisol F C30H46O4 相似度:73.3% Journal of Asian Natural Products Research 2008 10 487-490 Two new triterpenes from the rhizomes of Alisma orientalis Xue-Yan Hu, Yuan-Qiang Guo, Wen-Yuan Gao, Tie-Jun Zhang and Hai-Xia Chen Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . 11,25-anhydro-alisol F C30H44O3 相似度:70% Chinese Chemical Letters 2008 19 438-440 A new triterpenoid from Alisma orientalis Xue Yan Hu, Yuan Qiang Guo, Wen Yuan Gao, Hai Xia Chen, Tie Jun Zhang Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . (24R)-28,29-dinor-cycloartane-3β,24,25-triol C28H48O3 相似度:67.8% Journal of Natural Products 2007 70 1616-1619 Nortriterpenoids from Chukrasia tabularis var. Welutina Chuan-Rui Zhang, Sheng-Ping Yang, Qiao Zhu, Shang-Gao Liao, Yan Wu, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . baloic acid C32H48O5 相似度:66.6% Journal of Natural Products 2006 69 1092-1094 Triterpenes from Natural and Transformed Roots of Plocama pendula Braulio M. Fraga, Carmen E. Daz, and Nayra Quintana Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . 1-(((3S,8R,9S,10S,13S,14S)-3-(Methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1Hcyclopenta[a]phenanthren-17-yl)ethynyl)cyclohexanol C29H42O3 相似度:66.6% Steroids 2010 75 936-943 Pd(PPh3)4/AgOAc-catalyzed coupling of 17-steroidal triflates and alkynes: Highly efficient synthesis of D-ring unsaturated 17-alkynylsteroids Qian Sun, Chenggang Jiang, Hangxian Xu, Zonglei Zhang, Lanhai Liu, Cunde Wang Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . 9,11-secochlolest-3β,11-diol C27H50O2 相似度:66.6% Steroids 2010 75 834-847 Synthesis of cytotoxic novel 9,11-secosterol analogs: Structure/activity studies Boonsong Kongkathip, Anuch Hasakunpaisarn, Suthinee Boonananwong, Ngampong Kongkathip Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . 6β-Methyl-5α-cholestane-3β,5-diol 3-acetate C30H52O3 相似度:65.5% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . compound 7 相似度:65.5% Australian Journal of Chemistry 1975 28 1017-1021 Carbon-13 N.M.R. spectra of 6β-Substituted-5α-cholestane-3β,5-diols: γ- and δ-effects JW Blunt Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . stigmasterol 相似度:65.5% Journal of Inner Mongolia University 2009 40 239-242 Study on Chemical Component of Effective Fraction of Sendeng-4 DONG Yu, CHEN Chao-jun, LI Shu-ming, ZHAO Guo-ding Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . oleanolic acid 相似度:65.5% Chinese Joumal of Experimental Traditional Medical Fomulae 2011 17 118-120 Research on Chemical Constituents of Ethyl Acetate Fraction from Li Nationality Medicine Elaeagnus gonyanthes Caulis et Folium WEI Na, WANG Yong, LI Pei-pei, LI Hong-fu Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . lepadin H C26H45NO3 相似度:65.3% Journal of Natural Products 2002 65 454-457 Lepadins F-H, New cis-Decahydroquinoline Alkaloids from the Australian Ascidian Aplidium tabascum Rohan A. Davis, Anthony R. Carroll, and Ronald J. Quinn Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . β-Sitosterol 相似度:65.3% Korean Journal of Pharmacognosy 2007 38(1) 67-70 Isolation of Isoprenoidal Compounds from the Stems of Acer tegmentosum Max Hur, Jong-Moon; Jun, Mi-Ra; Yang, Eun-Ju; Choi, Sun-Ha; Park, Jong-Cheol; Song, Kyung-Sik Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . 3β,20R-bis(acetoxy)-5β-12α-hydroxy-pregn-14-ene C25H38O5 相似度:65.3% Steroids 2011 76 1166-1175 Norrish–Prins reaction as a key step in the synthesis of 14β-hydroxy-5α (or 5β or Δ5,6)-pregnane derivatives Philippe Geoffroy, Blandine Ressault, Eric Marchioni, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . 8-acetoxy-sarain-1 相似度:65.3% Bulletin des Sociétés Chimiques Belges 1986 95 783-800 Sarains: A New Class of Alkaloids from the Marine Sponge Reniera Sarai Guido Cimino, Salvatore De Stefano, Gennaro Scognamiglio, Guido Sodano and Enrico Trivellone Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 |
4樓2014-09-26 12:10:29
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 listentome 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] 083000學(xué)碩274求調(diào)劑 +4 | Li李魚 2026-03-26 | 4/200 |
|
|---|---|---|---|---|
|
|
[考研] 266分求材料化工冶金礦業(yè)等專業(yè)的調(diào)劑 +4 | 哇呼哼呼哼 2026-03-26 | 4/200 |
|
|
|
[考研] 一志愿太原理工安全工程300分，求調(diào)劑 +4 | 0857求調(diào)劑. 2026-03-24 | 4/200 |
|
|
[考研] 322求調(diào)劑 +4 | 我真的很想學(xué)習(xí) 2026-03-23 | 4/200 |
|
|
|
[考研] 材料求調(diào)劑 +5 | .m.. 2026-03-25 | 5/250 |
|
|
|
[考研] 341求調(diào)劑 +7 | 青檸檬1 2026-03-26 | 7/350 |
|
|
|
[考研] 294分080500材料科學(xué)與工程求調(diào)劑 +4 | 柳溪邊 2026-03-26 | 4/200 |
|
|
|
[考研] 一志愿211 初試270分 求調(diào)劑 +6 | 谷雨上岸 2026-03-23 | 7/350 |
|
|
|
[考研] 289求調(diào)劑 +17 | 碩星赴 2026-03-23 | 17/850 |
|
|
|
[考研] 打過(guò)很多競(jìng)賽，085406控制工程300分，求調(diào)劑 +3 | askeladz 2026-03-26 | 3/150 |
|
|
|
[考研] 334分 一志愿武理-080500 材料求調(diào)劑 +4 | 李李不服輸 2026-03-25 | 4/200 |
|
|
|
[考研] 一志愿中南大學(xué)化學(xué)學(xué)碩0703總分337求調(diào)劑 +7 | niko- 2026-03-22 | 7/350 |
|
|
|
[考研] 求調(diào)劑 +3 | 李李不服輸 2026-03-25 | 3/150 |
|
|
|
[考研] 調(diào)劑 +4 | 13853210211 2026-03-24 | 4/200 |
|
|
|
[考研] 化工專碩求調(diào)劑 +3 | question挽風(fēng) 2026-03-24 | 3/150 |
|
|
|
[考研] 306求0703調(diào)劑一志愿華中師范 +10 | 紙魚ly 2026-03-21 | 11/550 |
|
|
|
[考研] 291求調(diào)劑 +3 | HanBeiNingZC 2026-03-24 | 3/150 |
|
|
|
[考研] 材料專碩331求調(diào)劑 +4 | 鮮當(dāng)牛 2026-03-24 | 4/200 |
|
|
|
[考研] 求調(diào)劑 +7 | 十三加油 2026-03-21 | 7/350 |
|
|
|
[考研] 0703化學(xué)調(diào)劑 +4 | 妮妮ninicgb 2026-03-21 | 4/200 |
|