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杨大松至尊木虫 (文坛精英)
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[求助]
求助微谱数据，谢谢
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碳谱数据如下： 19.2,21.3,23.6,24.7,27.5,42.3,50.4,71.1,118.7,127.3,128.6,138.4,151.1,163.3,167.3,197.5. 辛苦各位了，非常感谢。 |
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火箭穿屁屁
木虫 (正式写手)
地球球长
- 应助: 197 (高中生)
- 金币: 3684.8
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- 帖子: 529
- 在线: 194.4小时
- 虫号: 407719
- 注册: 2007-06-20
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- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
杨大松: 金币+20, ★★★★★最佳答案 2012-09-05 07:25:58
豆哥: 金币+4, 谢谢 2012-09-05 08:12:38
感谢参与，应助指数 +1
杨大松: 金币+20, ★★★★★最佳答案 2012-09-05 07:25:58
豆哥: 金币+4, 谢谢 2012-09-05 08:12:38
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???????????鵽178????????(???????????ο?) -------------------------------------------------------------------------------- 1 . abscisic acid ?????:75% Phytochemistry 1981 20 2343-2344 Biosynthesis of abscisic acid from [1,2-13C2]acetate in Cercospora rosicola Raymond D. Bennett, Shirley M. Norman, V. P. Maier Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . abscisic acid ?????:68.7% Acta Botanica Sinica 2001 43 431-434 A New Cyclic Octopeptide from Schnabelia oligophylla ZHOU Yan, WANG Ming-Kui, PENG Shu-Lin, DING Li-Sheng Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . AB-Az ?????:68.7% Phytochemistry 1993 32 869-873 Synthesis and properties of C-1-azido-aba R.D. Willows, B.V. Milborrow Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . (+)-8'-Trideuteromethyl ABA C15H17D3O4 ?????:68.7% Bioorganic & Medicinal Chemistry Letters 1997 7 2543-2546 8'-Acetylene ABA: an irreversible inhibitor of ABA 8'-hydroxylase Patricia A. Rose, Adrian J. Cutler, Nicholas M. Irvine, Angela C. Shaw, Timothy M. Squires, Mary K. Loewen, Suzanne R. Abrams Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . metabolite C15H20O3 ?????:62.5% Journal of Asian Natural Products Research 2008 10 919-924 Three new metabolites from Botrytis cinerea Tian-Shan Wang, Jin-Yan Zhou and Hong Tan Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . 6,9-dihydroxy-megastigman-4,7-dien-3-one (blumenol) ?????:62.5% Acta Pharmaceutica Sinica 2009 Vol 44 1014−1018 Chemical constituents of Momordica charantia L. LI Qing-yan; LIANG Hong; WANG Bin; ZHAO Yu-ying Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . (1'S,4E)-2,3-dihydroabscisic alcohol ?????:62.5% Phytochemistry 1994 36 811-812 Dihydroabscisic alcohol from Averrhoa carambola fruit Andrea Lutz, Peter Winterhalter Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . [14C ]abscisaldehyde ?????:62.5% Phytochemistry 1990 29 3473-3477 Intermediate steps in the biosynthesis of abscisic acid from farnesyl pyrophosphate in Cercospora rosicola Raymond D. Bennett,Shirley M. Norman,V.P. Maier Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . 5-[2-(4-methylphenyl)-2-cyclohexenyl]-1,3-dimethylbarbituric acid C19H22N2O3 ?????:62.5% Heterocycles 2001 54 171-183 Convenient Construction of Hexahydrobenzofuran Skeleton Containing Heteroatoms. Choice of Mn(III)- and Ce(IV)-based Radical Cyclization Shougo Kajikawa, Hiroshi Nishino,* and Kazu Kurosawa Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . 1-(2-Cyclohexen-1-yloxymethyl)-6-(3,5-dimethylbenzyl)-5-isopropyluracil C23H30N2O3 ?????:57.8% Archiv der Pharmazie 2003 336 236-241 Synthesis of Novel MKC-442 Analogues with Potent Activities against HIV-1 Nasser R. El-Brollosy, Erik B. Pedersen and Claus Nielsen Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . grandisine D C16H22NO2 ?????:56.2% Journal of Natural Products 2006 69 1295-1299 Grandisines C−G, Indolizidine Alkaloids from the Australian Rainforest Tree Elaeocarpus grandis Peter L. Katavic, Debra A. Venables, Paul I. Forster, Gordon Guymer, and Anthony R. Carroll Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . (6S,7E,9E,11E)-3-oxo-13-apo-R-caroten-13-one C18H24O3 ?????:56.2% Journal of Natural Products 2004 67 1492-1495 Isolation and Phytotoxicity of Apocarotenoids from Chenopodium album Marina DellaGreca, Cinzia Di Marino, Armando Zarrelli, and Brigida D'Abrosca Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . salinosporamide A ?????:56.2% Journal of Natural Products 2007 70 269-276 Salinosporamides D-J from the Marine Actinomycete Salinispora tropica, Bromosalinosporamide, and Thioester Derivatives Are Potent Inhibitors of the 20S Proteasome Katherine A. Reed, Rama Rao Manam, Scott S. Mitchell, Jianlin Xu, Sy Teisan, Ta-Hsiang Chao, Gordafaried Deyanat-Yazdi,Saskia T. C. Neuteboom, Kin S. Lam, and Barbara C. M. Potts Structure 13C NMR ??????? -------------------------------------------------------------------------------- 14 . (R)-(-)-dehydrovomifoliol ?????:56.2% China Journal of Chinese Materia Medica 2007 32 1034-1037 Studies on chemical constitutes of Acantophora spicifera SHI Dayong, HAN Lijun, SUN Jie, YUAN Zhaohui, YANG Yongchun, SHI Jiangong, FAN Xiao Structure 13C NMR ??????? -------------------------------------------------------------------------------- 15 . dehydrovomifoliol ?????:56.2% China Journal of Chinese Materia Medica 2006 31 1787-1790 Chemical constituents from red alga Corallina pilulifera YUAN Zhaohui, HAN Lijun, FAN Xiao, LI Shuai, SHI Dayong, SUN Jie Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . 1??-hydroxyeudesma-4,13-dien-6,12-olide ?????:56.2% Natural Product Sciences 2000 6 86-90 Isolation of Magnolialide and Artesin from Cichorium intybus: Revised Structures of Sesquiterpene Lactones Park, Hee-Juhn; Kwon, Sang-Hyuk; Yoo, Ki-Oug; Jung, Won-Tae; Lee, Kyung-Tae; Kim, Joo-Il; Han, Yong-Nam Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . ??-Cuparenol ?????:56.2% Phytochemistry 1996 41 1361-1365 Terpenes from heartwood of Juniperus chinensis Jim-Min Fang, Ying-Chih Chen, Beng-Wern Wang, Yu-Shia Cheng Structure 13C NMR ??????? -------------------------------------------------------------------------------- 18 . N-Cycloheptylquinoline-2-carboxamide C17H20N2O ?????:56.2% Molecules 2012 17 613-644 Investigating the Spectrum of Biological Activity of Substituted Quinoline-2-Carboxamides and Their Isosteres Tomas Gonec, Pavel Bobal, Josef Sujan, Matus Pesko, Jiahui Guo, Katarina Kralova,Lenka Pavlacka, Libor Vesely, Eva Kreckova, Jiri Kos, Aidan Coffey, Peter Kollar,Ales Imramovsky, Lukas Placek and Josef Jampilek Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . N-Cyclooctylquinoline-2-carboxamide C18H22N2O ?????:56.2% Molecules 2012 17 613-644 Investigating the Spectrum of Biological Activity of Substituted Quinoline-2-Carboxamides and Their Isosteres Tomas Gonec, Pavel Bobal, Josef Sujan, Matus Pesko, Jiahui Guo, Katarina Kralova,Lenka Pavlacka, Libor Vesely, Eva Kreckova, Jiri Kos, Aidan Coffey, Peter Kollar,Ales Imramovsky, Lukas Placek and Josef Jampilek Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . compound 10e C15H23N ?????:56.2% Journal of Heterocyclic Chemistry 2003 40 113-120 N-phenyl-substituted pyrrolidines,piperidines and azabicyclics by a tandem reduction-double reductive amination reaction Richard A. Bunce,Derrick M. Herron,Jason R. Lewis and Sharadsrikar V. Kotturi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 21 . ((??))-cis-1-benzyloxy-2-butyl-2,3-epoxy-3-methylcyclohexane C18H26O2 ?????:56.2% Heterocycles 2005 66 309-317 Hypervalent Iodine(III) Reagent-promoted Rearrangement and Subsequent Oxidative Ring Cleavage of Cyclic 2,3-Epoxy-1-alcohol Derivatives Yasuyuki Kita,* Satoshi Matsuda, Eri Fujii, Shinji Kitagaki, Ryoko Inoguchi, Kayoko Hata, and Hiromichi Fujioka Structure 13C NMR ??????? -------------------------------------------------------------------------------- 22 . magnolialide ?????:56.2% Magnetic Resonance in Chemistry 2009 47 371-389 A systematic approach for the generation and verification of structural hypotheses (pages 371?C389) Mikhail Elyashberg, Kirill Blinov and Antony Williams Structure 13C NMR ??????? -------------------------------------------------------------------------------- 23 . Compound 27 ?????:56.2% Magnetic Resonance in Chemistry 2009 47 371-389 A systematic approach for the generation and verification of structural hypotheses (pages 371?C389) Mikhail Elyashberg, Kirill Blinov and Antony Williams Structure 13C NMR ??????? -------------------------------------------------------------------------------- 24 . 6 ??-hydroxy-4,7-megastigmadien-3,9-dione C13H18O3 ?????:56.2% Chinese Traditional and Herbal Drugs 2007 38 496-498 Sesquiterpenes and their derivatives from marine green alga Chaetomorpha basiretorsa SHI Da-yong; HAN Li-jun; SUN Jie; YANG Yong-chun; FAN Xiao; SHI Jian-gong Structure 13C NMR ??????? -------------------------------------------------------------------------------- 25 . blumenol A ?????:56.2% Chinese Traditional and Herbal Drugs 2003 34 300-302 Studies on chemical constituents of Isodon eriocalyx var. laxiflora ??÷; ?????; ????; ÷??; ?????; ???? Structure 13C NMR ??????? -------------------------------------------------------------------------------- 26 . 5-(2-phenyl-2-cyclohexenyl)-1,3-dimethylbarbituric acid C18H20N2O3 ?????:56.2% Heterocycles 2001 54 171-183 Convenient Construction of Hexahydrobenzofuran Skeleton Containing Heteroatoms. Choice of Mn(III)- and Ce(IV)-based Radical Cyclization Shougo Kajikawa, Hiroshi Nishino,* and Kazu Kurosawa Structure 13C NMR ??????? -------------------------------------------------------------------------------- 27 . L-phenylalanyl-L-leucine tert-butyl ester ?????:56.2% molecules 2011 16 4695-4718 The 2-(Triphenylsilyl)ethoxycarbonyl-(??Tpseoc??-) Group: A New Silicon-Based, Fluoride Cleavable Oxycarbonyl Protecting Group Highly Orthogonal to the Boc-, Fmoc-and Cbz-Groups Martin Golkowski and Thomas Ziegler Structure 13C NMR ??????? -------------------------------------------------------------------------------- 28 . 4-(4-isopropylphenyl)-4-oxo-N-phenyl-2-(R,S)-(1-pipe-ridinyl)butyramide C24H30N2O2 ?????:56.2% Bioorganic & Medicinal Chemistry 2010 18 1181-1193 4-Aryl-4-oxo-N-phenyl-2-aminylbutyramides as acetyl- and butyrylcholinesterase inhibitors. Preparation, anticholinesterase activity, docking study, and 3D structure?Cactivity relationship based on molecular interaction fields Maja D. Vitorović-Todorović, Ivan O. Juranić, Ljuba M. Mandić, Branko J. Drakulić Structure 13C NMR ??????? -------------------------------------------------------------------------------- 29 . abscisic acid ?????:56.2% Journal of the Chinese Chemical Society 1995 42 573-577 Chemical Constituents from the Root and Aerial Parts of Rosa taiwanensis ????(Shen-Chyun Yang);??????(Jim-Min Fang);?????(Yu-Shia Cheng) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 30 . 5-[10-(4-carboxy-3-methyl-buta-1,3-dienyl)-3,10-dihydroxy-2,4,4,9,11,11-hexamethyl-13-oxa-dispiro[5.0.5.1]trideca-1,8-dien-3-yl]-3-methylpenta-2,4-dienoic acid dimethyl ester C32H44O7 ?????:56.2% Phytochemistry 2012 80 89-98 Electrolytic reduction of abscisic acid methyl ester and its free acid Nobuhiro Hirai, Kumiko Iwami, Mari Horiuchi, Kenji Kano, Yasushi Todoroki, Hajime Ohigashi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 31 . 1-(4-(2-(Dimethylamino)ethoxy)phenyl)-3-(ethylthio)-3-phenylpropan-1-one C21H27NO2S ?????:56.2% Bioorganic & Medicinal Chemistry 2011 19 5409-5419 Design and synthesis of 1, 3-biarylsulfanyl derivatives as new anti-breast cancer agents Atul Kumar, Vishwa Deepak Tripathi, Promod Kumar, Lalit Prakash Gupta, Akanksha, Ritu Trivedi, Hemant Bid, V.L. Nayak, Jawed A. Siddiqui, Bandana Chakr Structure 13C NMR ??????? -------------------------------------------------------------------------------- 32 . Abscisic Alcohol ?????:56.2% Journal of Agricultural and Food Chemistry 1992 40 1116-1120 Isolation of additional carotenoid metabolites from quince fruit (Cydonia oblonga Mill.) Andrea. Lutz, Peter. Winterhalter Structure 13C NMR ??????? -------------------------------------------------------------------------------- 33 . N-[1-(4-Acethoxy-2-methoxyphenyl)-3-oxo-3-phenylpropyl]acetamide C20H21NO5 ?????:55.5% Canadian Journal of Chemistry 2008 86 376-383 One-pot preparation of -amido ketones/esters in a three-component condensation reaction using magnesium hydrogensulfate as an effective and reusable catalyst Hamid Reza Shaterian, Asghar Hosseinian, and Majid Ghashang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 34 . 1-[3-(5,6,7,8-tetrahydrobenzothieno[2,3-d]pyrimidin-4-yl-oxy)-phenyl]ethanone C18H16N2O2S ?????:55.5% Journal of Heterocyclic Chemistry 2009 46 459-464 Unexpected CO bond formation in Suzuki coupling of 4-chlorothieno[2,3-d]pyrimidines Enrico Perspicace,St??phanie Hesse,Gilbert Kirsch,Mehdi Yemloul and Claude Lecomte Structure 13C NMR ??????? -------------------------------------------------------------------------------- 35 . 5-epipisiferol ?????:55% Phytochemistry 2007 68 210-217 Antibacterials and modulators of bacterial resistance from the immature cones of Chamaecyparis lawsoniana Eileen C.J. Smith, Elizabeth M. Williamson, Neale Wareham,Glenn W. Kaatz, Simon Gibbons Structure 13C NMR ??????? -------------------------------------------------------------------------------- 36 . 2-(tert-Butyldiphenylsilyloxy)-4-methylpentanoic Acid ?????:52.9% Journal of Natural Products 2007 70 1073-1083 Antineoplastic Agents. 561. Total Synthesis of Respirantin George R. Pettit,Thomas H. Smith, Song Feng, John C. Knight, Rui Tan, Robin K. Pettit, and Peter A. Hinrichs Structure 13C NMR ??????? -------------------------------------------------------------------------------- 37 . N-(2-Oxo-2-phenylethyl)cytisine C19H20N2O2 ?????:52.9% Chemistry of Natural Compounds 2007 43 190-196 SYNTHESIS AND BIOLOGICAL ACTIVITY OF N-(2-HYDROXYETHYL)CYTISINE DERIVATIVES D. V. Shishkin, A. R. Shaimuratova, A. N. Lobov,N. Z. Baibulatova, L. V. Spirikhin, M. S. Yunusov,N. S. Makara, N. Zh. Baschenko, and V. A. Dokichev Structure 13C NMR ??????? -------------------------------------------------------------------------------- 38 . (S)-4-(2-Amino-4-methylpentanamido)-N-benzyl-2-bromobenzamide C20H24BrN3O2 ?????:52.9% Bioorganic & Medicinal Chemistry 2011 19 1823-1838 Design, synthesis and in vitro characterization of novel hybrid peptidomimetic inhibitors of STAT3 protein Vijay M. Shahani, Peibin Yue, Steven Fletcher, Sumaiya Sharmeen, Mahadeo A. Sukhai,Diana P. Luu, Xiaolei Zhang, Hong Sun, Wei Zhao, Aaron D. Schimmer,James Turkson, Patrick T. Gunning Structure 13C NMR ??????? -------------------------------------------------------------------------------- 39 . 4-Acetoxy-5-methyl-2-(1,2,2-trimethylcyclopentyl) phenol C17H24O3 ?????:52.9% Tetrahedron Letters 2005 46 6105-6109 Total synthesis of HM-1 and HM-2, aromatic sesquiterpenes isolated from the phytopathogenic fungus Helicobasidium mompa. Structure revision of HM-2 A. Srikrishna, P.C. Ravikumar Structure 13C NMR ??????? -------------------------------------------------------------------------------- 40 . compound 1 ?????:52.9% Bioscience, Biotechnology, and Biochemistry 2007 71 1804-1806 Novel Bioactive Compound from the Sparassis crispa Mushroom Hirokazu KAWAGISHI, Kanako HAYASHI, Shinji TOKUYAMA, Namiko HASHIMOTO, Takashi KIMURA and Munehiko DOMBO Structure 13C NMR ??????? -------------------------------------------------------------------------------- 41 . cis-4-acetoxy-3-benzyloxy-1-tert-butyl-5,5-dimethylpiperidine C20H31NO3 ?????:52.9% Heterocycles 2012 84 431-447 Synthesis of Stereodefined 3,4-Disubstituted Piperidines through Rearrangement of 2-(2-Bromo-1,1-dimethylethyl)azetidines Karen Mollet, Leen Broeckx, Matthias D??hooghe,* and Norbert De Kimpe Structure 13C NMR ??????? -------------------------------------------------------------------------------- 42 . (1S)-1-{(1R,2S)-2-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-2-methylcyclobutyl}ethyl Benzoate C19H26O4 ?????:52.9% European Journal of Organic Chemistry 2012 1404-1417 Synthetic Studies of Sesquiterpenes with the Dunniane Skeleton S??nia Par??s, Ramon Alib??s, Marta Figueredo, Josep Font and Teodor Parella Structure 13C NMR ??????? -------------------------------------------------------------------------------- 43 . roseoside ?????:52.6% Chemical & Pharmaceutical Bulletin 1993 41 178-182 Chemical Constituents of Astragali Semen Baoliang CUI,Motoyuki NAKAMURA,Junei KINJO and Toshihiro NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 44 . 1-(3-Cyclohexen-1-ylmethoxymethyl)-6-(3,5-dimethylbenzyl)-5-isopropyluracil C24H32N2O3 ?????:52.6% Archiv der Pharmazie 2003 336 236-241 Synthesis of Novel MKC-442 Analogues with Potent Activities against HIV-1 Nasser R. El-Brollosy, Erik B. Pedersen and Claus Nielsen Structure 13C NMR ??????? -------------------------------------------------------------------------------- 45 . cespihypotin E C19H28O4 ?????:52.6% Tetrahedron 2007 63 10914-10920 Eight new diterpenoids from soft coral Cespitularia hypotentaculata Ya-Ching Shen, Ying-Ru Wu, Jyun-Jhou Lin, Kuang-Liang Lo, Yuh-Chi Kuo, Ashraf Taha Khalil Structure 13C NMR ??????? -------------------------------------------------------------------------------- 46 . 7-isobutyl-1-isopropyl-2-(3-methylbut-2-enylthio)-1H-imidazo[4,5-g]quinoxalin-6(5H)-one C21H28N4OS ?????:52.6% Tetrahedron 2012 68 3532-3540 Traceless polymer-supported divergent synthesis of quinoxalinones by microwave irradiation Chien-Hung Shen, Chih-Chung Tseng, Cheng-Hsun Tasi, Suhas A. Shintre, Li-Hsun Chen, Chung-Ming Sun Structure 13C NMR ??????? -------------------------------------------------------------------------------- 47 . compound 12 C21H30O5 ?????:52.3% Tetrahedron 2010 66 5235-5243 New eremophilanes from Farfugium japonicum Motoo Tori, Kanako Otose, Hiroko Fukuyama, Junko Murata, Yasuko Shiotani, Shigeru Takaoka, Katsuyuki Nakashima, Masakazu Sono, Masami Tanaka Structure 13C NMR ??????? -------------------------------------------------------------------------------- 48 . 4,5-epi-10-isothiocyanatoisodauc-6-ene C16H25NS ?????:50% Helvetica Chimica Acta 2008 Vol. 91 1553 New N-Containing Sesquiterpenes from Hainan Marine Sponge Axinyssa sp. Zhen-Yu Li, Zhi-Guo Yu, and Yue-Wei Guo Structure 13C NMR ??????? |
2楼2012-09-05 07:13:31
杨大松
至尊木虫 (文坛精英)
- 应助: 243 (大学生)
- 金币: 23878.3
- 散金: 3
- 红花: 46
- 帖子: 10466
- 在线: 831.8小时
- 虫号: 1190374
- 注册: 2011-01-15
- 专业: 化学生物学与生物有机化学
3楼2012-09-05 07:26:23
