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[求助]
知道C谱求结构及相关文献！！请各位帮忙一下！ 已有1人参与
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| 9.5,18.0,18.1,18.2,18.5,27.4,29.7,35.2,35.4,37.1,38.4,43.5,56.2,58.1,68.2,71.5,75.3,80.5,99.6,101.4,117.6,128.3,128.4,129.5,129.8,133.1,140.5打谱溶剂氯仿 |
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1 . ent-18-acetoxy-15β-(benzoyloxy)-12R-chloro-14R-hydroxykaurane C29H38O5Cl 相似度:59.2% Journal of Natural Products 1996 59 124-130 Ruthenium-Catalyzed Rearrangement of ent-14-(Benzoyloxy)-15, 16-epoxybeyerane Diterpenes Andrés García-Granados, José Dueñas, Antonio Guerrero, Antonio Martínez, and Andrés Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 61 C39H64O8Si 相似度:59.2% Chemistry-A European Journal 1996 2 847-868 Total Synthesis of Swinholide A, Preswinholide A, and Hemiswinholide A K. C. Nicolaou, A. P. Patron, K. Ajito, P. K. Richter, H. Khatuya, P. Bertinato, R. A. Miller and M. J. Tomaszewski Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . compound 3 C28H36O6 相似度:57.1% Chemical & Pharmaceutical Bulletin 1992 40 2007-2013 Indonesian Medicinal Plants. I. Chemical Structures of Calotroposides A and B, Two New Oxypregnane-Oligoglycosides from the Root of Calotropis gigantea (Asclepiadaceae) Isao KITAGAWA,Ru-song ZHANG,Jong Dae PARK,Nam In BAEK,Yasuyuki TAKEDA,Masayuki YOSHIKAWA and Hirotaka SHIBUYA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . compound 9 C28H36O7 相似度:57.1% Chemical & Pharmaceutical Bulletin 1992 40 2007-2013 Indonesian Medicinal Plants. I. Chemical Structures of Calotroposides A and B, Two New Oxypregnane-Oligoglycosides from the Root of Calotropis gigantea (Asclepiadaceae) Isao KITAGAWA,Ru-song ZHANG,Jong Dae PARK,Nam In BAEK,Yasuyuki TAKEDA,Masayuki YOSHIKAWA and Hirotaka SHIBUYA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 12-O-benzoyllineolon 相似度:57.1% Chemical & Pharmaceutical Bulletin 1992 40 2647-2653 Oligoglycosides from the Root of Calotropis gigantea (Asclepiadaceae) Indonesian Medicinal Plants. V. Chemical Structures of Calotroposides C, D, E, F, and G, Five Additional New Oxypregnane- Hirotaka SHIBUYA,Ru-song ZHANG,Jong Dae PARK,Nam In BAEK,Yasuyuki TAKEDA,Masayuki YOSHIKAWA and Isao KITAGAWA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 12-O-benzoydeacetylmetaplexigenin 相似度:57.1% Chemical & Pharmaceutical Bulletin 1992 40 2647-2653 Oligoglycosides from the Root of Calotropis gigantea (Asclepiadaceae) Indonesian Medicinal Plants. V. Chemical Structures of Calotroposides C, D, E, F, and G, Five Additional New Oxypregnane- Hirotaka SHIBUYA,Ru-song ZHANG,Jong Dae PARK,Nam In BAEK,Yasuyuki TAKEDA,Masayuki YOSHIKAWA and Isao KITAGAWA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 12-O-benzoyl-3β,8β,12β,14,17-pentahydroxy-14β,17α-pregn-5-en-20-one C28H36O7 相似度:57.1% Chemical & Pharmaceutical Bulletin 1985 33 2294-2304 Studies on the Constituents of Asclepiadaceae Plants. LX. Further Studies on Glycosides with a Novel Sugar Chain Containing a Pair of Optically Isomeric Sugars, D- and L-Cymarose, from Cynanchum wilfordi SACHIKO TSUKAMOTO,KOJI HAYASHI and HIROSHI MITSUHASHI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 12-O-Benzoyldeacylmetaplexigenin C28H36O7 相似度:57.1% Steroids 2008 73 594-600 Six new C21 steroidal glycosides from Asclepias curassavica L. Jun-Zhu Li, Hai-Yang Liu, Yi-Ju Lin, Xiao-Jiang Hao, Wei Ni, Chang-Xiang Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 12-O-Benzoylsarcostin C28H38O7 相似度:57.1% Steroids 2008 73 594-600 Six new C21 steroidal glycosides from Asclepias curassavica L. Jun-Zhu Li, Hai-Yang Liu, Yi-Ju Lin, Xiao-Jiang Hao, Wei Ni, Chang-Xiang Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . compound 4 C45H74O7Si2 相似度:56.6% Tetrahedron Letters 2001 42 6001-6005 Progress towards the total synthesis of tedanolide: an efficient assembly of the C1–C11 subunit Teck-Peng Loh, Li-Chun Feng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . compound 14 C31H33O6N 相似度:55.5% Phytochemistry 2001 58 775-787 Synthesis and antifeedant properties of N-benzoylphenylisoserinates of Lactarius sesquiterpenoid alcohols Piotr Kopczacki, Maria Gumu ka, Marek Masnyk, Halina Grabarczyk,Gerard Nowak, W odzimierz M. Daniewski Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . ent-18-acetoxy-14β-(benzoyloxy)-15R-hydroxy-16β-chlorobeyerane C29H38O5Cl 相似度:55.5% Journal of Natural Products 1996 59 124-130 Ruthenium-Catalyzed Rearrangement of ent-14-(Benzoyloxy)-15, 16-epoxybeyerane Diterpenes Andrés García-Granados, José Dueñas, Antonio Guerrero, Antonio Martínez, and Andrés Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . ent-18-acetoxy-14β-(benzoyloxy)-12r-chloro-15r-hydroxybeyerane C29H38O5Cl 相似度:55.5% Journal of Natural Products 1996 59 124-130 Ruthenium-Catalyzed Rearrangement of ent-14-(Benzoyloxy)-15, 16-epoxybeyerane Diterpenes Andrés García-Granados, José Dueñas, Antonio Guerrero, Antonio Martínez, and Andrés Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . Pulcherrin A C29H36O5 相似度:55.5% Phytochemistry 2009 70 300-304 Cassane diterpenoids from the stem of Caesalpinia pulcherrima Wirote Pranithanchai, Chatchanok Karalai, Chanita Ponglimanont, Sanan Subhadhirasakul , Kan Chantrapromma Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 5α-cholestan-3β,6α,8,15α-16β,26-hexaol C27H49O6 相似度:55.5% Chemistry of Natural Compounds 1984 20 697-699 POLYHYDROXYLATED STEROIDS FROM THE STARFISH Patina vectinifera A. A. Kicha, A. I. Kalinovskii,and E. V. Levina Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 1' ,4' ,16,17-Tetrahydro-3β-hydroxy-6' -bromo-4' -methyl-(16β,17α)-androsta-5,16-dieno[17,16-b]quinoline C27H36BrNO 相似度:55.5% Steroids 2004 69 301-312 Synthesis of novel steroid-tetrahydroquinoline hybrid molecules and -homosteroids by intramolecular cyclization reactions Angéla Magyar, János Wölfling, Melanie Kubas, Jose Antonio Cuesta Seijo, Madhumati Sevvana, Regine Herbst-Irmer, Péter Forgó, Gyula Schneider Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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