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laiyin_111木蟲(chóng) (正式寫(xiě)手)
夢(mèng)想家
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[求助]
求助13C微譜數(shù)據(jù)
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化合物15個(gè)碳，為倍半萜類化合物。 13C-NMR數(shù)據(jù)如下： 14.5,20.6,20.8,24.5,25.7,30.0,32.9,36.3,52.4,63.7,88.3,105.2,123.7,175.7,199.0 麻煩高手賜教了！不勝感激~ |
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木蟲(chóng) (小有名氣)
- 應(yīng)助: 35 (小學(xué)生)
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- 性別: MM
- 專業(yè): 天然藥物化學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應(yīng)助指數(shù) +1
laiyin_111: 金幣+10, ★★★很有幫助, 謝謝您的幫助！ 2012-06-16 09:58:11
感謝參與，應(yīng)助指數(shù) +1
laiyin_111: 金幣+10, ★★★很有幫助, 謝謝您的幫助！ 2012-06-16 09:58:11
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微譜數(shù)據(jù) 1 . alpinenone C15H22O3 相似度:100% Chemical & Pharmaceutical Bulletin 1987 35 2849-2859 Novel Guaiane-and Secoguaiane-Type Sesquiterpenes from Alpinia japonica (THUNB.) MIQ. HIDEJI ITOKAWA,HIROSHI MORITA,KENJI OSAWA,KINZO WATANABE and YOICHI IITAKA Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . americanolide D C15H20O2 相似度:60% Journal of Natural Products 1997 60 207-211 New Guaiane Metabolites from the Caribbean Gorgonian Coral, Pseudopterogorgia americana Abimael D. Rodríguez and Anna Boulanger Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . homalomenol C C15H26O3 相似度:60% China Journal of Chinese Materia Medica 2003 28 342-344 Studies on the Constituents in Rhizome of Homalomena occuta HU Yongmei, YANG Zhonglin, YE Wencai, CHONG Qihou Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . volvalerenal B C15H20O3 相似度:60% Journal of Natural Products 2010 73 1563-1567 Germacrane-Type Sesquiterpenoids from the Roots of Valeriana officinalis var. latifolia Peng-Cheng Wang, Xin-Hui Ran, Rui Chen, Huai-Rong Luo, Yu-Qing Liu, Jun Zhou, and You-Xing Zhao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . (1R,2R)-Methyl 2-[(R)-1-Hydroxy-4-methylpentan-3-yl]-4-methylcyclohex-3-enecarboxylate C15H26O3 相似度:60% Organic Letters 2010 Vol.12,No.5 904-907 Total Synthesis of 10-Isocyano-4-cadinene and Determination of Its Absolute Configuration Keisuke Nishikawa, Hiroshi Nakahara, Yousuke Shirokura, Yasuyuki Nogata,Erina Yoshimura, Taiki Umezawa, Tatsufumi Okino, and Fuyuhiko Matsuda Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . (1R,2R)-methyl 2-((R)-1-hydroxy-4-methylpentan-3-yl)-4-methylcyclohex-3-enecarboxylate C15H26O3 相似度:60% The Journal of Organic Chemistry 2011 76 6558-6573 Total Synthesis of 10-Isocyano-4-cadinene and Its Stereoisomers and Evaluations of Antifouling Activities Keisuke Nishikawa, Hiroshi Nakahara, Yousuke Shirokura, Yasuyuki Nogata, Erina Yoshimura,Taiki Umezawa, Tatsufumi Okino, and Fuyuhiko Matsuda Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . Compound 7 相似度:60% Bioorganic & Medicinal Chemistry Letters 2009 19 382-385 Synthesis of 10-substituted triazolyl artemisinins possessing anticancer activity via Huisgen 1,3-dipolar cylcoaddition Sungsik Cho, Sangtae Oh, Yumi Um, Ji-Hee Jung, Jungyeob Ham, Woon-Seob Shin, Seokjoon Lee Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . compound 21 C17H36O4Si 相似度:60% Chemistry-A European Journal 2005 11 6197-6211 Total Synthesis of Halipeptins: Isolation of Halipeptin D and Synthesis of Oxazoline Halipeptin Analogues K. C. Nicolaou, Daniel Schlawe, David W. Kim, Deborah A. Longbottom, Rita G. de Noronha, Dimitrios E. Lizos, Rama Rao Manam and D. John Faulkner Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . (+)-tetraponerine-4 相似度:60% Tetrahedron 1995 51 1415-1428 Concise asymmetric syntheses of (+)- and (−  -tetraponerine-8, (+)- and (−-tetraponerine-7, and their ethyl homologues. A correction of the structures of tetraponerine-3, and -7P. Macours, J.C. Braekman, D. Daloze Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . compound 33a C19H35NO 相似度:56.2% Heterocycles 2006 70 423-459 Aza-[3+3] Annulations. Part 6. Total Synthesis of Putative (-)-Lepadiformine and (-)-Cylindricine C Jiashi Wang, Jacob J. Swidorski, Nadiya Sydorenko, Richard P. Hsung,* Heather A. Coverdale, Jennifer M. Kuyava, and Jia Liu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . 4-deoxocylindricine C 相似度:56.2% Heterocycles 2006 70 423-459 Aza-[3+3] Annulations. Part 6. Total Synthesis of Putative (-)-Lepadiformine and (-)-Cylindricine C Jiashi Wang, Jacob J. Swidorski, Nadiya Sydorenko, Richard P. Hsung,* Heather A. Coverdale, Jennifer M. Kuyava, and Jia Liu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . compound 235B 相似度:56.2% Tetrahedron 1991 47 5401-5414 Alkaloids from dendrobatid poison frogs: Further cis-decahydroquinolines and 8-methylindolizidines T. Tokuyama, T. Tsujita, A. Shimada, H.M. Garraffo, T.F. Spande, J.W. Daly Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . Isomére trans (1R,3R,4R,6S) 相似度:53.3% Helvetica Chimica Acta 2001 Vol. 84 2430 Epoxyesters p-menthaniques et pinaniques en milieu basique -Parfum de noix de coco Marie-Joséphe Bourgeois et Evelyne Montaudon Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . rumphellolide F C14H22O2 相似度:53.3% Chemical & Pharmaceutical Bulletin 2007 55(9) 1296-1301 Rumphellolides A—F, Six New Caryophyllane-Related Derivatives from the Formosan Gorgonian Coral Rumphella antipathies Ping-Jyun SUNG,Li-Fan CHUANG,Jimmy KUO,Jih-Jung CHEN,Tung-Yung FAN,Jan-Jung LI,Lee-Shing FANG,and Wei-Hsien WANG Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . (+)-5,6-dehydrolupanine 相似度:53.3% Phytochemistry 2002 61 975-978 Quinolizidine alkaloids from the curare adjuvant Clathrotropis glaucophylla Anne-Lise Sagen, Jürg Gertsch, Rita Becker, Jörg Heilmann, Otto Sticher Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . (4R,5S,6R,7R,11S)-12-Hydroxy-1(10)-aromadendren-14-al C15H22O2 相似度:53.3% Journal of Natural Products 2004 67 799-805 Isolation of a Library of Aromadendranes from Landolphia dulcis and Its Characterization Using the VolSurf Approach Brian Skole, Flemming S. Jrgensen, Bogdan A. Budnik, Patrick Ekpe, and Jerzy W. Jaroszewski Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 17 . peripentonine C C15H28N2O3 相似度:53.3% Journal of Natural Products 2007 70 1946-1950 Alkaloids with Human δ-Opioid Receptor Binding Affinity from the Australian Rainforest Tree Peripentadenia mearsii Peter L. Katavic, Debra A. Venables, Gordon P. Guymer, Paul I. Forster,and Anthony R. Carroll Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 18 . xenitorin A C15H24O 相似度:53.3% Journal of Natural Products 2002 65 1853-1856 New Cadinene Sesquiterpenoids from the Formosan Soft Coral Xenia puerto-galerae Chang-Yih Duh,Shih-Chao Chien,Pei-Ying Song,Shang-Kwei Wang, Ali Ali H. El-Gamal,and Chang-Feng Dai Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 19 . compound 5b C15H21BrO5 相似度:53.3% Planta Medica 1987 53 266-268 Conversion of Artemisinin (Qinghaosu) to Iso-Artemisitene and to 9-Epi-Artemisinin Nancy Acton and Daniel L. Klayman Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 20 . guai-6-en-10-ol C15H26O 相似度:53.3% Phytochemistry 2000 55 727-731 Terpenes from leaves of Guarea macrophylla (Meliaceae) João Henrique G. Lago, Cláudia B. Brochini, Nídia F. Roque Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 21 . isohanalpinol C15H24O3 相似度:53.3% Chemical & Pharmaceutical Bulletin 1987 35 2860-2868 Novel Sesquiterpenes from Alpinia intermedia GAGNEP HIDEJI ITOKAWA,HIROSHI MORITA,TAKESHI KOBAYASHI,KINZO WATANABE and YOICHI IITAKA Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 22 . 1-acetoxy-9,9-dimethoxynonane 相似度:53.3% Chemistry of Natural Compounds 2002 38 145-148 SYNTHESIS OF 10-HYDROXY- AND 9-OXO-2E-DECENOIC ACIDS FROM OLEIC ACID R. Ya. Kharisov, O. V. Botsman, L. P. Botsman,N. M. Ishmuratova, G. Yu. Ishmuratov,and G. A. Tolstikov Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 23 . trans-4-(2,5,6-Trimethyl-l-cyclohexenyl)-3(E)-buten-2-one 相似度:53.3% Helvetica Chimica Acta 1980 63 293-314 Synthesis and Configuration of the Eight Diastereoisomeric Racemates of Dactyloxene-B. The relative configuration of dactyloxene-B and -C Bruno Maurer, Arnold Hauser, Walter Thommen, Karl H. Schulte-Elte, Günther Ohloff Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 24 . Methyl 2-isopropyl-10-oxoazecane-2-carboxylate C14H25NO3 相似度:53.3% Molecules 2007 12 439-454 Solventless Lactam Synthesis by Intramolecular Cyclizations of α-Iminoester Derivatives under Microwave Irradiation Fatima-Zohra Zradni, Jack Hamelin and Aicha Derdour Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 25 . laurencomposidiene C15H22BrCl 相似度:53.3% Biochemical Systematics and Ecology 2008 36 938-941 Halogenated sesquiterpenes and non-halogenated linear C15-acetogenins from the marine red alga Laurencia composita and their chemotaxonomic significance Nai-Yun Ji, Xiao-Ming Li, Ke Li, James B. Gloer, Bin-Gui Wang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 26 . 4,5-seco-guaiane 相似度:53.3% Phytochemistry 1998 47 237-245 Terpenoid constituents of Pellia epiphylla Frank Cullmann, Hans Becker Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 27 . compound 9 相似度:53.3% Journal of Natural Products 1991 Vol 54 1025 New Sesquiterpenes and C15 Acetogenins from the Marine Red Alga Laurencia implicata Anthony D. Wright, Gabriele M. König, Otto Sticher Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 28 . compound 4 C12H20O3 相似度:53.3% Phytochemistry 1992 31 1653-1657 Cyclopentanomonoterpene enol acetates from Nepeta leucophylla Albert T. Bottini, Vasu Dev, G.C. Shah, C.S. Mathela, A.B. Melkani, Aileen T. Nerio, Noel S. Sturm Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 29 . homalomenol C C15H26O3 相似度:53.3% Phytochemistry 1992 31 1659-1661 Sesquiterpenes from the roots of Homalomena aromatica T.V. Sung, L. Kutschabsky, A. Porzel, W. Steglich, G. Adam Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 30 . 2,3-dimethyl-4-(2',6',6'-trimethyl-1',2'-epoxycyclohex-1'-yl)-but-2-en C15H26O 相似度:53.3% Helvetica Chimica Acta 1976 59 907-913 Photochemische Reaktionen. 89. Mitteilung [1]. Zur Photochemie konjugierter Epoxy-diene I. Versuche mit (E),β-Jonyliden-epoxiden Alex Peter Alder, Hans Richard Wolf and Oskar Jeger Structure 13C NMR 碳譜模擬圖 |
2樓2012-06-15 10:03:32
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