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溶剂：氘代氯仿 C谱,14.34，15.41,18.92，22.74,22.91,27.97,29.92,31.48,32.17,34.65,38.04,40.84,47.89,70.86,95.77,111.00,120.98,122.89,135.93,148.22 |
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按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到673个化合物(查询结果仅供参考) 1 . Garberic acid C20H32O4 相似度:70% Phytochemistry 1995 40 185-189 A diterpene from Garberia heterophylla Heekyung Tak, Frank R. Fronczek, Nikolaus H. Fischer Structure 13C NMR 碳谱模拟图 2 . oryzalexin E C20H32O2 相似度:65% Phytochemistry 1993 33 79-81 Oryzalexin E, A diterpene phytoalexin from UV-irradiated rice leaves Hideki Kato, Osamu Kodama, Tadami Akatsuka Structure 13C NMR 碳谱模拟图 3 . (5S,7R,8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-dien-7-ol C20H32O2 相似度:65% Journal of Natural Products 2011 74 1946-1951 Absolute Configuration of 7, 8-seco-7, 8-Oxacassane Diterpenoids from Acacia schaffneri J. Jes us Manríquez-Torres, J. Martín Torres-Valencia, Mario A. Gómez-Hurtado, Virginia Motilva, Sofía García-Mauriño, Javier Avila, Elena Talero, Carlos M. Cerda-García-Rojas, and Pedro Joseph-Nathan Structure 13C NMR 碳谱模拟图 4 . compound 42 相似度:65% Natural Product Communications 2008 3 399-412 Structural Elucidation of Pimarane and IsopimaraneDiterpenoids: The 13C NMR Contribution Ana M. L. Seca, Diana C. G. A. Pinto and Artur M. S. Silva Structure 13C NMR 碳谱模拟图 5 . Dimethyl garberate C22H36O4 相似度:63.6% Phytochemistry 1995 40 185-189 A diterpene from Garberia heterophylla Heekyung Tak, Frank R. Fronczek, Nikolaus H. Fischer Structure 13C NMR 碳谱模拟图 6 . kalihipyran C21H29NO 相似度:61.9% Journal of Natural Products 1994 Vol 57 501 Six New Diterpene Isonitriles from the Sponge Acanthella cavernosa Golakoti Trimurtulu, D. John Faulkner Structure 13C NMR 碳谱模拟图 7 . 7β-hydroxyisopimara-8(14),15-dien-1-one C20H30O2 相似度:60% Phytochemistry 2003 64 543-548 Antifungal isopimaranes from Hypoestes serpens L. Rasoamiaranjanahary, D. Guilet, A. Marston, F. Randimbivololona,K. Hostettmann Structure 13C NMR 碳谱模拟图 8 . 8α-hydroxy-13-epi-pimaα-16-en-18-al C20H32O2 相似度:60% Journal of Natural Products 2003 66 844-850 Diterpenoids from Tetraclinis articulata that Inhibit Various Human Leukocyte Functions Alejandro F. Barrero, José F. Quílez del Moral, Rut Lucas, Miguel Payá,Mohamed Akssira,Said Akaad, and Fouad Mellouki Structure 13C NMR 碳谱模拟图 9 . 1-Butyl-2-decyl-3-methylimidazolium tetrafluoroborate C18H35N2 相似度:60% Molecules 2009 14 2181-2194 Synthesis of Two New Hemisynthetic Diterpenylhydroquinones from Natural Ent-Labdanes Luis Espinoza Catalán, Karen Catalán Marín, Alejandro Madrid Villegas, Héctor Carrasco Altamirano, Joan Villena García and Mauricio Cuellar Fritis Structure 13C NMR 碳谱模拟图 10 . 6β-hydroxy-7,15-isopimaradien-18-oic acid C20H30O3 相似度:60% Natural Product Research 2001 15 307-314 A New Antibacterial Diterpene from the Roots of Salvia caespitosa Ayhan Ulubelen; Sevil Öksüz; Gülaçti Topcu; Ahmet C. Gören; Candan Bozok-johansson; Cennet Çelik; Gamze Kökdil; Wolfgang Voelter Structure 13C NMR 碳谱模拟图 11 . (4aS,8aS)-4a,5,6,7,8,8a-hecahydro-1,1,6,6-tetramethyl-2-(p-toluenesulfinylmethyl)-1H-2-benzopyran C21H30OS 相似度:60% Chemical & Pharmaceutical Bulletin 1997 45 759-794 Studies on Chiral Organosulfur Compounds. VI. The Use of a Chiral Diene Bearing an Optically Active Sulfinylmethyl Group in the Lewis Acid-Catalyzed Intramolecular Asymmetric Hetero Diels-Alder Reaction Kunio HIROI,Masayuki UMEMURA,Yoko TOMIKAWA,Masamitsu KANEKO and Fumiko KATO Structure 13C NMR 碳谱模拟图 12 . sphaeropsidin B 相似度:60% Phytochemistry 1997 45 705-713 Sphaeropsidins B and C, phytotoxic pimarane diterpenes from Sphaeropsis sapinea f. sp. Cupressi and Diplodia mutila Antonio Evidente, Lorenzo Sparapano, Olga Fierro, Giovanni Bruno, Federico Giordano, Andrea Motta Structure 13C NMR 碳谱模拟图 13 . 19-norabieta-7,13-dien-4-ol C19H30O 相似度:60% Phytochemistry 1995 39 391-394 Norditerpenes from Juniperus chinensis Ching-Kuo Lee, Jim-Min Fang, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 14 . (5S,7R,8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-diene-7,17-diol C20H32O3 相似度:60% Journal of Natural Products 2011 74 1946-1951 Absolute Configuration of 7, 8-seco-7, 8-Oxacassane Diterpenoids from Acacia schaffneri J. Jes us Manríquez-Torres, J. Martín Torres-Valencia, Mario A. Gómez-Hurtado, Virginia Motilva, Sofía García-Mauriño, Javier Avila, Elena Talero, Carlos M. Cerda-García-Rojas, and Pedro Joseph-Nathan Structure 13C NMR 碳谱模拟图 15 . 2β-hydroxy-5β,10β-cis-17α,20α-cleroda-3,13(14)-diene-15,16-olide C20H30O3 相似度:60% Phytochemistry 1988 27 3187-3196 Terpenoids from Ageratina saltillensis Nianbai Fang,Sanggong Yu,Tom J. Mabry,Khalil A. Abboud,Stanley H. Simonsen Structure 13C NMR 碳谱模拟图 16 . (4S,8S,14R)-4-hydroxy-1,17-dolastadiene C20H32O 相似度:60% Tetrahedron 2008 64 3975-3979 Dolastanes from the brown alga Dilophus spiralis: absolute stereochemistry and evaluation of cytotoxicity Efstathia Ioannou, Antonio Quesada, Constantinos Vagias, Vassilios Roussis Structure 13C NMR 碳谱模拟图 |
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