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[求助]
Red4 C NMR求助 已有1人參與
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| 13C NMR (126 MHz, MeOD) δ11.56,20.65,34.78,55.80,77.39,78.14,82.34,108.60,110.00,133.65,139.58,154.92,156.50,161.50,190.22, |
榮譽(yù)版主 (職業(yè)作家)
kerry
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專家經(jīng)驗(yàn): +726 |

榮譽(yù)版主 (職業(yè)作家)
kerry
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專家經(jīng)驗(yàn): +726 |
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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(hào)(,)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(xiàng): 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9個(gè)化合物(查詢結(jié)果僅供參考) 1 . viomellein 相似度:60% Australian Journal of Chemistry 2004 57 681-683 Pigmentosin A, a New Naphthopyrone from the Lichen Hypotrachyna immaculata John A. Elix and Judith H. Wardlaw Structure 13C NMR 碳譜模擬圖 2 . omphalocarpin 相似度:58.8% Chemical & Pharmaceutical Bulletin 1996 44 1208-1211 Prenylcoumarins from Murraya paniculata var. omphalocarpa (Rutaceae) : The Absolute Configuration of Sibiricin, Mexoticin and Omphamurin Takeshi KINOSHITA,Jin-Bin WU and Feng-Chi HO Structure 13C NMR 碳譜模擬圖 3 . aschernaphthopyrone B C28H22O10 相似度:53.3% Journal of Natural Products 2010 73 688-692 Hopane-Type Triterpenes and Binaphthopyrones from the Scale Insect Pathogenic Fungus Aschersonia paraphysata BCC 11964 Masahiko Isaka, Arunrat Yangchum, Pranee Rachtawee, Somjit Komwijit and Apisara Lutthisungneon Structure 13C NMR 碳譜模擬圖 4 . pigmentosin A C30H26O10 相似度:53.3% Australian Journal of Chemistry 2004 57 681-683 Pigmentosin A, a New Naphthopyrone from the Lichen Hypotrachyna immaculata John A. Elix and Judith H. Wardlaw Structure 13C NMR 碳譜模擬圖 5 . 10-demethylflavasperone-10-sulphate 相似度:53.3% Heterocycles 1990 31 1847-1853 New Naphthopyrone Derivatives from Cassia pudibunda Irene Messana, Franco Ferrari, Maria Salete B. Cavalcanti, and Eszter Gàcs-Baitz Structure 13C NMR 碳譜模擬圖 6 . (-)-mexoticin 相似度:50% Chemical & Pharmaceutical Bulletin 1996 44 1208-1211 Prenylcoumarins from Murraya paniculata var. omphalocarpa (Rutaceae) : The Absolute Configuration of Sibiricin, Mexoticin and Omphamurin Takeshi KINOSHITA,Jin-Bin WU and Feng-Chi HO Structure 13C NMR 碳譜模擬圖 7 . mexoticin 相似度:50% Fitoterapia 2006 77 129-133 A new bicoumarin from the leaves and stems of Triphasia trifolia Régine Dondon , Paul Bourgeois , Suzanne Fery-Forgues Structure 13C NMR 碳譜模擬圖 8 . Monomethyl Ether A 相似度:50% Journal of the Chemical Society, Perkin Transactions 1 1984 2919-2925 The biosynthesis of rubrofusarin, a polyketide naphthopyrone from Fusarium culmorum: 13C n.m.r. assignments and incorporation of 13C- and 2H-labelled acetates Finian J. Leeper and James Staunton Structure 13C NMR 碳譜模擬圖 9 . mexoticina 相似度:50% Química Nova 2008 31 53-58 Chemical composition and biological activity of leaves and fruits of Triphasia trifolia Santos, Renata P. dos; Trevisan, Maria Teresa Salles; Silveira, Edilberto R.; Pessoa, Otília Deusdênia L.; Melo, Vania Maria M. Structure 13C NMR 碳譜模擬圖 |

榮譽(yù)版主 (職業(yè)作家)
kerry
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專家經(jīng)驗(yàn): +726 |

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