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[求助]
微谱求助，谢谢
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13C NMR (100 MHz, CD3Cl) δ18.00,19.17,20.13,20.35,21.17,27.22,28.03,30.42,32.61,33.15,39.51,43.75,48.73,78.02,114.08,125.69,126.13,130.74,142.27,152.35 谢谢！ |
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562949978: 金币+15, ★★★很有帮助 2012-09-15 11:02:18
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562949978: 金币+15, ★★★很有帮助 2012-09-15 11:02:18
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查询结果：共查到507个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . totarol 相似度:70% Planta Medica 1990 56 84-86 Tricyclic Diterpenes from the Stem Bark of Azadirach ta indica Iffat Ara , Bina S. Siddiqui, Shaheen Faizi ,andSalimuzzaman Siddiqui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . totarol C20H30O 相似度:70% Journal of Natural Products 2011 74 1764-1772 Identification and Characterization of GABAA Receptor Modulatory Diterpenes from Biota orientalis That Decrease Locomotor Activity in Mice Janine Zaugg, Sophia Khom, Daniela Eigenmann, Igor Baburin, Matthias Hamburger, and Steffen Hering Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . totarol C20H30O 相似度:70% Chemical & Pharmaceutical Bulletin 2010 58 818-824 Syntheses and Antibacterial Activities of Diterpene Catechol Derivatives with Abietane, Totarane and Podocarpane Skeletons against Methicillin-Resistant Staphylococcus aureus and Propionibacterium acnes Masahiro Tada, Jun Kurabe, Takashi Yoshida, Tomoyuki Ohkanda and Yusuke Matsumoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . totarol 相似度:70% Organic Magnetic Resonance 1977 9 203-209 Carbon-13 nuclear magnetic resonance spectra of some aromatic diterpenoids Toshiaki Nishida, Inger Wahlberg and Curt R. Enzell Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 1β,13-Dihydroxy-8,11,13-podocarpatriene C17H24O2 相似度:65% Chemical & Pharmaceutical Bulletin 2002 50(4) 544-546 Four New Podocarpane-Type Trinorditerpenes from the Bark of Taiwania cryptomerioides Yueh-Hsiung KUO, Shih-Chang CHIEN, and Shou-Ling HUANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . compound 2 C20H30O 相似度:65% Planta Medica 1995 61 37-40 Isolation and Characterization of Platelet-Activating Factor Receptor Binding Antagonists from Biota orientalis Hyun Ok Yang. Dae-Yeon Sa, and ByungHoon Han Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Leubethanol C20H30O 相似度:65% Journal of Natural Products 2011 74 1842-1850 Stereochemical Analysis of Leubethanol, an Anti-TB-Active Serrulatane, from Leucophyllum frutescens Gloria M. Molina-Salinas, Ver onica M. Rivas-Galindo, Salvador Said-Fern andez, David C. Lankin, Marcelo A. Muñoz, Pedro Joseph-Nathan, Guido F. Pauli, and Noemí Waksman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . compound 17 C20H30O 相似度:65% Tetrahedron Letters 2003 44 8831-8835 Synthesis of (+)-totarol I.S. Marcos, M.A. Cubillo, R.F. Moro, D. Dı́ez, P. Basabe, F. Sanz, J.G. Urones Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 12-Aminototara-8,11,13-trien-13-ol 相似度:65% Bioorganic & Medicinal Chemistry 2000 8 1653-1662 The synthesis and antibacterial activity of totarol derivatives. part 2: modifications at C-12 and O-13 Gary B Evans, Richard H Furneaux Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . leubethanol C20H30O 相似度:65% Bioorganic & Medicinal Chemistry 2012 20 4155-4163 Synthesis of Leubethanol derivatives and evaluation against Mycobacterium tuberculosis Jonathan Perez-Meseguer, Esther del Olmo, Blanca Alanis-Garza, Ricardo Escarcena, Elvira Garza-González, Ricardo Salazar-Aranda, Arturo San Feliciano, Noemí Waksman de Torres Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3α,4α-dihydroxyclerodan-15-oic acid C20H36O4 相似度:60% Helvetica Chimica Acta 2003 Vol. 86 3187 Dinorditerpene, Diterpenes, Alkaloids, and Coumarins from Clausena dunniana Hong-Ping He, Yue-Mao Shen, Guo-Ying Zuo, Xiao-Sheng Yang, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . isorosmaquinone C20H24O5 相似度:60% Journal of Natural Products 2009 72 1385-1389 Semisynthesis and Biological Evaluation of Abietane-Type Diterpenes. Revision of the Structure of Rosmaquinone Joaquin G. Marrero, Laila Moujir, Lucia S. Andres, Nayely P. Montano, Liliana Araujo, and Javier G. Luis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 8-hydroxyserrulat-14-en-19-oic acid C20H28O3 相似度:60% Journal of Natural Products 2007 70 1439-1443 Antimicrobial Compounds from the Australian Desert Plant Eremophila neglecta Chi P. Ndi,Susan J. Semple, Hans J. Griesser, Simon M. Pyke, and Mary D. Barton Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Tessmannic acid C20H30O3 相似度:60% Phytochemistry 2009 70 1233-1238 Anti-mosquito and antimicrobial nor-halimanoids, isocoumarins and an anilinoid from Tessmannia densiflora Charles Kihampa, Mayunga H.H. Nkunya, Cosam C. Joseph, Stephen M. Magesa, Ahmed Hassanali, Matthias Heydenreich , Erich Kleinpeter Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . (+)-2-hydroxycalamenene C15H22O 相似度:60% Molecules 2002 7 517-527 Total Synthesis of (-)-(7S, 10R)-Calamenene and (-)-(7S, 10R)-2-Hydroxycalamenene by Use of a Ring-Closing Metathesis Reaction. A Comparison of the cis- and trans-Isomers Katsuyuki Nakashima, Masashi Imoto, Masakazu Sono, Motoo Tori, Fumihiro Nagashima and Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . flavidusin B C20H32O2 相似度:60% Phytochemistry 1998 48 1025-1029 Diterpenoids from Isodon flavidus Qin-Shi Zhao, Tian Jun, Jian-Min Yue, Shao-Nong Chen, Zhong-Wen Lin, Han-Dong Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 8-hydroxycalamenene C15H22O 相似度:60% Phytochemistry 1998 47 1421-1422 Sesquiterpenoids from Dysoxylum schiffneri Dulcie A. Mulholland, Serge Iourine, David A. H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 11α-angeloyloxy-4α-hydroxy-1-oxo-5βH,6αH,7αH,10αMe-eudesm-2-en-6,12-olide C20H26O6 相似度:60% Phytochemistry 1997 45 1645-1651 Sesquiterpenolides from Melanoselinum decipiens Guillermo M. Massanet, Francisco M. Guerra, Zacarías D. Jorge, Carmen Astorga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . (-)-(1R,4S)-8-Hydroxy-13-calamenenoic acid C15H20O3 相似度:60% Records of Natural Products 2009 3 110-113 Flavonoids and a New Calamenene-type Sesquiterpene from Rhizomes of Alpinia oxymitra K. Schum. (Zingiberaceae) Kusuma Jitsaeng, Wanchai De-Eknamkul and Bernd Schneider Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . Taxodone 相似度:60% Magnetic Resonance in Chmesitry 2003 41 741-746 1H and 13C NMR spectral assignments of some natural abietane diterpenoids Benjamín Rodríguez Structure 13C NMR 碳谱模拟图 |
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