| 5 | 1/1 | 返回列表 |
| 查看: 591 | 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 | |||
[求助]
微譜求助,謝謝! 已有1人參與
|
|||
| CMR:25.5,26.7,27.3,28.0,31.6,45.6,54.8,58.5,64.5,72.6,73.9,107.6,122.3,128.8,131.8,139.1,143.5,174.9,178.7 |

至尊木蟲 (著名寫手)
|
1 . compound 8 C20H23N3O2 相似度:57.8% Bioorganic & Medicinal Chemistry Letters 2011 21 3117-3121 Synthesis and antiproliferative activity of new cytotoxic azanaphthoquinone pyrrolo-annelated derivatives: Part II Karem Shanab , Eva Schirmer, Eva Wulz , Barbara Weissenbacher , Sigrid Lassnig, Rita Slanz ,Germana Fösleitner , Wolfgang Holzer, Helmut Spreitzer , Peter Schmidt , Babette Aicher ,Gilbert Müller , Eckhard Günther Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . N-[trans-4-(1-Hydroxy-1-methylethyl) cyclohexanecarbonyl]-D-phenylalanine 相似度:57.8% Bioorganic & Medicinal Chemistry 1996 4 1771-1781 Structure determination of metabolites isolated from urine and bile after administration of AY4166, a novel d-phenylalanine-derivative hypoglycemic agent Hiroko Takesada, Keizo Matsuda, Ryoko Ohtake, Ryuichi Mihara, Ichiro Ono, Kenzo Tanaka, Masaki Naito, Masanobu Yatagai, Ei-ichiro Suzuki Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . salvimicrophyllin A C20H20O5 相似度:57.8% Journal of Natural Products 2014 77 1088-1092 5,10-seco-neo-Clerodanes and neo-Clerodanes from Salvia microphylla Elihú Bautista, Rubén A. Toscano, and Alfredo Ortega Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . 7,8-Epoxycembra-3,11-diene-10,15-diol 相似度:57.8% Australian Journal of Chemistry 1982 35 1873-1880 Studies of Australian soft corals. XXIX. Several new cembranoid diterpenes from Nephthea brassica and related diterpenes from a Sarcophyton species AJ Blackman, BF Bowden, JC Coll, B Frick, M Mahendran and SJ Mitchell Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . 7,8-Epoxycembra-3,11-diene-10,15-diol 相似度:57.8% Australian Journal of Chemistry 1982 35 1873-1880 Studies of Australian soft corals. XXIX. Several new cembranoid diterpenes from Nephthea brassica and related diterpenes from a Sarcophyton species AJ Blackman, BF Bowden, JC Coll, B Frick, M Mahendran and SJ Mitchell Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . N-(7-Benzyl-5-(piperidin-1-yl)-6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c][2,7]naphthyridin-1-yl)-3,3-dimethylbutanamide 相似度:55% Bioorganic & Medicinal Chemistry Letters 2010 20 2785-2789 Cheng Guo, Peter R. Guzzo, Mark Hadden, Bruce J. Sargent, Larry Yet, Yanqing Kan, Oksana Palyha, Theresa M. Kelly, Xiaoming Guan, Kim Rosko, Karen Gagen, Joseph M. Metzger, Jasminka Dragovic, Kathryn Lyons, Linus S. Lin, Ravi P. Nargund Cheng Guo, Peter R. Guzzo, Mark Hadden, Bruce J. Sargent, Larry Yet, Yanqing Kan, Oksana Palyha, Theresa M. Kelly, Xiaoming Guan, Kim Rosko, Karen Gagen, Joseph M. Metzger, Jasminka Dragovic, Kathryn Lyons, Linus S. Lin, Ravi P. Nargund Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . Tehuanin H C20H20O6 相似度:55% Journal of Natural Products 2012 75 951-958 neo-Clerodane Diterpenes from Salvia herbacea Elihú Bautista, Emma Maldonado, and Alfredo Ortega Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . compound 7 C20H32O3 相似度:55% Tetrahedron 1997 53 6809-6816 New di- and tricarbocyclic diterpenes possessing a bicyclic [4.3.1] ring system isolated from the soft coral, Xenia florida Tetsuo Iwagawa, Jun-ichi Kawasaki, Tsunao Hase, Jeffrey L.C. Wright Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . sepulturin B C20H20O8 相似度:55% Journal of Natural Products 2013 76 1970-1975 Hydroxyclerodanes from Salvia shannoni Elihú Bautista, Alfredo Toscano, Fernando Calzada, Eduardo Díaz, Lilian Yépez-Mulia, and Alfredo Ortega Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . 12-hydroxysilphinen-15-oic acid C15H22O3 相似度:52.6% Journal of Natural Products 2006 69 1601-1605 Penifulvins B−E and a Silphinene Analogue: Sesquiterpenoids from a Fungicolous Isolate of Penicillium griseofulvum Sang Hee Shim, James B. Gloer, and Donald T. Wicklow Structure 13C NMR 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] 一志愿085600中科院寧波所276分求調(diào)劑 +4 | 材料學(xué)257求調(diào)劑 2026-03-28 | 5/250 |
|
|---|---|---|---|---|
|
[考研] 英一數(shù)一408,總分284,二戰(zhàn)真誠求調(diào)劑 +3 | 12.27 2026-03-30 | 5/250 |
|
|
[考研] 本科211總分289,08工學(xué)真心求調(diào)劑 +3 | utopiaE 2026-03-30 | 3/150 |
|
|
[考研] 08工科求調(diào)劑286 +4 | tgs_001 2026-03-28 | 4/200 |
|
|
[考研] 277跪求調(diào)劑 +8 | 1915668 2026-03-27 | 12/600 |
|
|
[考研] 286分調(diào)劑 +10 | Faune 2026-03-30 | 11/550 |
|
|
[碩博家園] 求調(diào)劑 有機化學(xué)考研356分 +10 | Nadiums 2026-03-25 | 11/550 |
|
|
[考研] 294分080500材料科學(xué)與工程求調(diào)劑 +8 | 柳溪邊 2026-03-26 | 8/400 |
|
|
[考研] 327求調(diào)劑 +6 | 汲亦昊 2026-03-29 | 6/300 |
|
|
[考研] 356求調(diào)劑 +4 | gysy?s?a 2026-03-28 | 4/200 |
|
|
[考研] 283求調(diào)劑 +3 | A child 2026-03-28 | 3/150 |
|
|
[考研] 一志愿南京航空航天大學(xué)材料學(xué)碩求調(diào)劑 +3 | @taotao 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 |
|
|
[考研] 一志愿南師大0703化學(xué) 275求調(diào)劑 +4 | Ripcord上岸 2026-03-27 | 4/200 |
|
|
[考研] 08開頭275求調(diào)劑 +4 | 拉誰不重要 2026-03-26 | 4/200 |
|
|
[考研] 085601 材料工程 313分 求調(diào)劑 +5 | Ong3 2026-03-27 | 5/250 |
|
|
[考研] 315調(diào)劑 +4 | 0860求調(diào)劑 2026-03-26 | 5/250 |
|
|
[考研] 考研調(diào)劑 +9 | 小蠟新筆 2026-03-26 | 9/450 |
|
|
[論文投稿] Journal of Mechanical Science and Technology +3 | Russ_ss 2026-03-25 | 5/250 |
|
|
[考研] 286求調(diào)劑 +4 | lim0922 2026-03-26 | 4/200 |
|