| 5 | 1/1 | 返回列表 |
| 查看: 1078 | 回復(fù): 4 | |||
| 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 | |||
bin85666666新蟲 (小有名氣)
|
[求助]
微譜13C NMR數(shù)據(jù)庫 查未知化合物結(jié)構(gòu)
|
||
|
有化合物碳譜數(shù)據(jù)(CDCl3測)如下,求相似結(jié)構(gòu)。謝謝! 20.7,20.9,55.5,56.2,61.5,95.8,97.5,101.6,104.3,105.8,106.2,107.7,108.1,108.7, 109.6,110.9,115.4,140.8,141.0,152.2,155.4,156.4,156.6,157.3,161.3,162.6,163.9, 166.8,168.1,183.0,184.3 |
木蟲 (正式寫手)
主管區(qū)長 (文壇精英)
國家高級公共營養(yǎng)師
![]() |
專家經(jīng)驗: +7 |

新蟲 (小有名氣)
木蟲 (正式寫手)
地球球長
|
查詢結(jié)果:共查到11個化合物(查詢結(jié)果僅供參考) -------------------------------------------------------------------------------- 1 . asperpyrone D C31H24O10 相似度:87.0% Phytochemistry 2007 68 368-372 Asperpyrone D and other metabolites of the plant-associated fungal strain Aspergillus tubingensis Jixun Zhan, G.M. Kamal B. Gunaherath, E.M. Kithsiri Wijeratne, A.A. Leslie Gunatilaka Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . fonsecinone A C32H26O10 相似度:84.3% Magnetic Resonance in Chmesitry 2005 43 962-965 Complete 1H and 13C NMR assignments of aurasperone A and fonsecinone A, two bis-naphthopyrones produced by Aspergillus aculeatus Francinete Ramos Campos, Andersson Barison, Cristina Daolio, Antonio G. Ferreira and Edson Rodrigues-Fo Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . asperpyrone C C32H26O10 相似度:78.1% Journal of Natural Products 2003 66 136-139 New Dimeric Naphthopyrones from Aspergillus niger Kohki Akiyama, Seigo Teraguchi, Yukiko Hamasaki, Mika Mori, Kunihiko Tatsumi, Kenji Ohnishi, and Hideo Hayashi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . 8'-O-demethylisonigerone C31H24O10 相似度:77.4% Chemistry & Biodiversity 2008 Vol. 5 93-100 Isolation, Structure Elucidation, and Antimycobacterial Properties of Dimeric Naphtho-g-pyrones from the Marine-Derived Fungus Aspergillus carbonarius YapengZhang, Sun Ling, YuchunFang, Tianjiao Zhu, Qianqun Gu and Wei-Ming Zhu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . isonigerone 相似度:77.4% Chemistry & Biodiversity 2008 Vol. 5 93-100 Isolation, Structure Elucidation, and Antimycobacterial Properties of Dimeric Naphtho-g-pyrones from the Marine-Derived Fungus Aspergillus carbonarius YapengZhang, Sun Ling, YuchunFang, Tianjiao Zhu, Qianqun Gu and Wei-Ming Zhu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . asperpyrone B C32H26O10 相似度:75% Journal of Natural Products 2003 66 136-139 New Dimeric Naphthopyrones from Aspergillus niger Kohki Akiyama, Seigo Teraguchi, Yukiko Hamasaki, Mika Mori, Kunihiko Tatsumi, Kenji Ohnishi, and Hideo Hayashi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . aurasperone A C32H26O10 相似度:68.7% Acta Scientiarum Naturalium Universitatis Sunyatseni 2007 46(4) 113-115 Pyrones in Metabolites of Marine Mangrove Endophytic Fungus(No.ZZF79) from the South China Sea HUANG Zhong-jing, SHAO Chang-lun, CHEN Yi-guang, LIN Yong-cheng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . 8'-O-demethylnigerone C31H24O11 相似度:67.7% Chemistry & Biodiversity 2008 Vol. 5 93-100 Isolation, Structure Elucidation, and Antimycobacterial Properties of Dimeric Naphtho-g-pyrones from the Marine-Derived Fungus Aspergillus carbonarius YapengZhang, Sun Ling, YuchunFang, Tianjiao Zhu, Qianqun Gu and Wei-Ming Zhu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . aurasperone A C32H26O10 相似度:65.6% Magnetic Resonance in Chmesitry 2005 43 962-965 Complete 1H and 13C NMR assignments of aurasperone A and fonsecinone A, two bis-naphthopyrones produced by Aspergillus aculeatus Francinete Ramos Campos, Andersson Barison, Cristina Daolio, Antonio G. Ferreira and Edson Rodrigues-Fo Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . xanthoviridicatin F C27H20O9 相似度:61.2% Helvetica Chimica Acta 2003 Vol. 86 3380 Isolation, Structure, and HIV-1 Integrase Inhibitory Activity of Xanthoviridicatin E and F, Two Novel Fungal Metabolites Produced by Penicillium chrysogenum Sheo B. Singh, Deborah L. Zink, Ziqiang Guan, Javier Collado, Fernando Pelaez,Peter J. Felock, and Daria J. Hazuda Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . planifolin C31H26O10 相似度:51.6% Journal of Natural Products 2001 64 122-124 Planifolin, a New Naphthopyranone Dimer and Flavonoids from Paepalanthus planifolius Lourdes C. Santos,Sonia Piacente, Cosimo Pizza, Klaus Albert, Markus Dachtler, and Wagner Vilegas 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] 085410人工智能專碩317求調(diào)劑(0854都可以) +3 | xbxudjdn 2026-03-18 | 3/150 |
|
|---|---|---|---|---|
|
[考研] 0703化學(xué)調(diào)劑,求各位老師收留 +9 | 秋有木北 2026-03-14 | 9/450 |
|
|
[考研] 一志愿武理材料305分求調(diào)劑 +5 | 想上岸的鯉魚 2026-03-18 | 6/300 |
|
|
[考研] 材料專碩306英一數(shù)二 +10 | z1z2z3879 2026-03-16 | 13/650 |
|
|
[考研] 280求調(diào)劑 +6 | 咕嚕曉曉 2026-03-18 | 7/350 |
|
|
[考研] 0703化學(xué)求調(diào)劑 總分331 +3 | ZY-05 2026-03-13 | 3/150 |
|
|
[考研] 環(huán)境工程調(diào)劑 +8 | 大可digkids 2026-03-16 | 8/400 |
|
|
[考研] 268求調(diào)劑 +7 | 好運連綿不絕 2026-03-12 | 8/400 |
|
|
[考研] 考研化學(xué)學(xué)碩調(diào)劑,一志愿985 +4 | 張vvvv 2026-03-15 | 6/300 |
|
|
[考研] 275求調(diào)劑 +4 | 太陽花天天開心 2026-03-16 | 4/200 |
|
|
[考研] 333求調(diào)劑 +3 | 文思客 2026-03-16 | 7/350 |
|
|
[考研] 0703 物理化學(xué)調(diào)劑 +3 | 我可以上岸的對?/a> 2026-03-13 | 5/250 |
|
|
[考研] 085601材料工程315分求調(diào)劑 +3 | yang_0104 2026-03-15 | 3/150 |
|
|
[考研] 288求調(diào)劑 +4 | 奇點0314 2026-03-14 | 4/200 |
|
|
[考研] 265求調(diào)劑 +4 | 威化餅07 2026-03-12 | 4/200 |
|
|
[考研] 328求調(diào)劑 +3 | 5201314Lsy! 2026-03-13 | 6/300 |
|
|
[考研] 一志愿哈工大材料324分求調(diào)劑 +5 | 閆旭東 2026-03-14 | 5/250 |
|
|
[碩博家園] 085600 260分求調(diào)劑 +3 | 天空還下雨么 2026-03-13 | 5/250 |
|
|
[考研] 一志愿211化學(xué)學(xué)碩310分求調(diào)劑 +8 | 努力奮斗112 2026-03-12 | 9/450 |
|
|
[考研] 081200-11408-276學(xué)碩求調(diào)劑 +3 | 崔wj 2026-03-12 | 4/200 |
|