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paopaoxiaozhu金虫 (初入文坛)
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[求助]
[求助]求助微谱数据库
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[求助]求助微谱数据库 初始悬赏金币 20 个 c 谱数据从小到大如下：11.942 ,14.088,18.638,22.536,22.785,28.001,29.673,33.957,35.638,35.682,39.496,53.826,55.890,56.122,123.724,171.814,199.690 |
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二氯甲烷
金虫 (正式写手)
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感谢参与，应助指数 +1
paopaoxiaozhu: 金币+20, ★有帮助 2012-07-17 20:43:22
感谢参与，应助指数 +1
paopaoxiaozhu: 金币+20, ★有帮助 2012-07-17 20:43:22
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1 . (S)-6-((1R,3aR,7aR,E)-4-(bromomethylene)-7a-methyloctahydro-1H-inden-1-yl)-2-methylheptane-2-ol C19H33BrO 相似度:64.7% Heterocycles 2010 81 381-394 Synthesis of 20-Epi-eldecalcitol [20-Epi-1α,25-dihydroxy-2β-(3-hydroxypropoxy)vitamin D3: 20-Epi-ED-71] Madoka Yoshino, Kohei Eto, Keisuke Takahashi, Jun Ishihara, Susumi Hatakeyama, Yoshiyuki Ono, Hitoshi Saito, and Noboru Kubodera Structure 13C NMR 碳谱模拟图 2 . compound 2 相似度:64.7% Phytochemistry 1985 24 977-979 Diterpenoid hydrocarbons in the sea grass Amphibolis antartica Robert W. Dunlop Structure 13C NMR 碳谱模拟图 3 . 20(S)-20,21-Aziridinylpregn-4-en-3-one C21H31NO 相似度:61.9% Bioorganic & Medicinal Chemistry 1996 4 1447-1453 20-Amino and 20,21-aziridinyl pregnene steroids: Development of potent inhibitors of 17α-hydroxylase/C17,20-lyase (P450 17) Vincent C.O. Njar, Markus Hector, Rolf W. Hartmann Structure 13C NMR 碳谱模拟图 4 . 20(R)-20,21-Aziridinylpregn-4-en-3-one C21H31NO 相似度:61.9% Bioorganic & Medicinal Chemistry 1996 4 1447-1453 20-Amino and 20,21-aziridinyl pregnene steroids: Development of potent inhibitors of 17α-hydroxylase/C17,20-lyase (P450 17) Vincent C.O. Njar, Markus Hector, Rolf W. Hartmann Structure 13C NMR 碳谱模拟图 5 . 4-thia-5α-androstanone C18H26OS 相似度:61.1% Tetrahedron 2005 61 3691-3696 Shielding effect of thioether C–S bond from proton chemical shifts of 4-thia-5α- and 4-thia-5β-androstane-17-ones Hajime Iwamoto, Takefumi Kawatani, Yoshimasa Fukazawa Structure 13C NMR 碳谱模拟图 6 . 4-Aza-pregnane-3,20-dione-20-oxime 相似度:60% Molecules 2012 17 355-368 Synthesis and 5α-Reductase Inhibitory Activity of C21 Steroids Having 1,4-diene or 4,6-diene 20-ones and 4-Azasteroid 20-Oximes Sujeong Kim, Yong-ung Kim and Eunsook Ma Structure 13C NMR 碳谱模拟图 7 . 17β-hydroxy-4-androsteno[3,2-c]pyrazole 相似度:60% Indian Journal of Chemistry 2006 45B 959-966 A facile synthesis of steroidal pyrazoles,isoxazoles and pyrimidines from testosterone Singh,Ch Brajakishor; Singh,L Warjeet Structure 13C NMR 碳谱模拟图 8 . 20α-acetoxypregn-4-en-3-one 相似度:59.0% Steroids 1998 63 484-495 Microbial hydroxylation of acetylaminosteroids HerbertL Holland, Gingipalli Lakshmaiah, PeterL Ruddock Structure 13C NMR 碳谱模拟图 9 . grenadamide C21H33NO 相似度:58.8% Journal of Natural Products 1998 61 681-684 Grenadadiene and Grenadamide, Cyclopropyl-Containing Fatty Acid Metabolites from the Marine Cyanobacterium Lyngbya majuscula Namthip Sitachitta and William H. Gerwick Structure 13C NMR 碳谱模拟图 10 . (2R,3R)-2-Hydroxy-3-(hydroxymethyl)-3,5-dimethyl-N-(3-oxo-3-(pentylamino)propyl)hexanamide C17H34N2O4 相似度:58.8% Bioorganic & Medicinal Chemistry 2011 19 2696-2706 Geminal dialkyl derivatives of N-substituted pantothenamides: Synthesis and antibacterial activity T. Olukayode Akinnusi, Kenward Vong, Karine Auclair Structure 13C NMR 碳谱模拟图 11 . 15,16-trinorlabda-8(17),11-(E)dien-3-carboxylic acid C17H26O2 相似度:58.8% Natural Product Research and Development 2009 21 10-12 Norditerpenoids from Hedychium villosum ZHAO Qing; HAO Xiao-jiang; ZOU Cheng; ZHANG Rong-ping; HU Jian-lin Structure 13C NMR 碳谱模拟图 12 . (-)-thujopsene 相似度:58.8% Russian Journal of Organic Chemistry 2001 37 362-374 Acid-Catalyzed Rearrangements of (-)-Thujopsene O. I. Yarovaya, M. P. Polovinka, D. V. Korchagina, Yu. V. Gatilov and I. Yu. Bagryanskaya, et al. Structure 13C NMR 碳谱模拟图 13 . 17β-Hydroxyandrost-4-ene-3-one 相似度:57.8% Steroids 2006 71 979-983 Microbial transformation of androst-4-ene-3,17-dione by Beauveria bassiana Zhigang Xiong, Qi Wei, Hanmei Chen, Shouwen Chen, Wenjin Xu, Guofu Qiu, Shucai Liang, Xianming Hu Structure 13C NMR 碳谱模拟图 14 . testosterone 相似度:57.8% Natural Product Research 2008 22 1498-1509 Microbial transformation of testosterone by Rhizopus stolonifer and Fusarium lini Amal Al-Aboudi; Mohammad Yasin Mohammad; S. Ghulam Musharraf; M. Iqbal Choudhary; Atta-ur-Rahman Structure 13C NMR 碳谱模拟图 15 . (2R,3R)-2-Hydroxy-3-(hydroxymethyl)-3-methyl-N-(3-oxo-3-(pentylamino)propyl)nonanamide C19H38N2O4 相似度:57.8% Bioorganic & Medicinal Chemistry 2011 19 2696-2706 Geminal dialkyl derivatives of N-substituted pantothenamides: Synthesis and antibacterial activity T. Olukayode Akinnusi, Kenward Vong, Karine Auclair Structure 13C NMR 碳谱模拟图 16 . testosterone 相似度:57.8% Steroids 1995 60 337-352 Microbial transformation of steroids: Contribution to 14α-hydroxylations Shang-hui Hu, Gilles Genain, Robert Azerad Structure 13C NMR 碳谱模拟图 17 . testosterone 相似度:57.8% Steroids 1992 57 122-134 Synthesis and characterization by 1H and 13C nuclear magnetic resonance spectroscopy of 17α-hexanoic derivatives of 5α-dihydrotestosterone and testosterone Elisabeth Mappus, Mélanie Renaud, Marc Rolland de Ravel, Catherine Grenot, Claude Y. Cuilleron Structure 13C NMR 碳谱模拟图 18 . testosterone 相似度:57.8% Steroids 1984 43 545-558 Metabolism of progesterone and testosterone by a Bacillus sp. Shashi B. Mahato, Sukdeb Banerjee, Niranjan P. Sahu Structure 13C NMR 碳谱模拟图 19 . compound 2 相似度:57.8% Journal of the Chemical Society, Perkin Transactions 1 1975 1956-1958 13 C nuclear magnetic resonance spectra of some steroidal unsaturated ketones James R. Hanson and Michael Siverns Structure 13C NMR 碳谱模拟图 20 . testosterone 相似度:57.8% Zeitschrift für Naturforschung C 2010 65 688-692 Biotransformation of Some Steroids by Aspergillus wentii K. Yildirim, I. Kupcu, and F. Gulsan Structure 13C NMR 碳谱模拟图 21 . 17β-Hydroxyandrost-4-en-3-one testosterone C19H28O2 相似度:57.8% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 22 . 20-Hydroxyimino-4-pregnene-3,20-dione 相似度:57.1% Molecules 2009 14 4655-4668 Synthesis of Pregnane Derivatives, Their Cytotoxicity on LNCap and PC-3 Cells, and Screening on 5α-Reductase Inhibitory Activity Sujeong Kim and Eunsook Ma Structure 13C NMR 碳谱模拟图 23 . cholest-4-ene-3,6-diol C27H46O2 相似度:57.1% Steroids 2005 70 907-912 Synthesis and antifungal activity of oxygenated cholesterol derivatives Jean Michel Brunel, Céline Loncle, Nicolas Vidal, Michel Dherbomez, Yves Letourneux Structure 13C NMR 碳谱模拟图 24 . 17β-hydroxy-4-androsteno[3,2-c]-[1']-5'-methylthiopyrazole 相似度:57.1% Indian Journal of Chemistry 2006 45B 959-966 A facile synthesis of steroidal pyrazoles,isoxazoles and pyrimidines from testosterone Singh,Ch Brajakishor; Singh,L Warjeet Structure 13C NMR 碳谱模拟图 25 . 17β-acetylaminoandrost-4-en-3-one 相似度:57.1% Steroids 1998 63 484-495 Microbial hydroxylation of acetylaminosteroids HerbertL Holland, Gingipalli Lakshmaiah, PeterL Ruddock Structure 13C NMR 碳谱模拟图 26 . 17α-Pregna-4,20-dien-3-one C21H30O 相似度:57.1% Journal of the Chinese Chemical Society 2004 51 205-208 Pregnane-Based Steroids from a Formosan Gorgonian Subergorgia mollis Shwu-Li Wu, Guey-Horng Wang Chang-Feng Dai and Jyh-Horng Sheu* Structure 13C NMR 碳谱模拟图 27 . 5α-Pregnane C21H36 相似度:57.1% Organic Magnetic Resonance 1977 9 439-464 13C N.m.r. Spectra of steroids—A Survey and Commentary J.W.Blunt and J.B.Stothers Structure 13C NMR 碳谱模拟图 28 . (20S)-De-A,B-cholestane-8β,25-diol C18H32O 相似度:55.5% Bioorganic & Medicinal Chemistry 2000 8 123-134 Efficient synthesis and biological evaluation of all a-ring diastereomers of 1α,25-dihydroxyvitamin D3 and its 20-epimer Toshie Fujishima, Katsuhiro Konno, Kimie Nakagawa, Mayuko Kurobe, Toshio Okano, Hiroaki Takayama Structure 13C NMR 碳谱模拟图 29 . 5α-Androstan-16-one C19H30O 相似度:55.5% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 30 . 5α-Androstan-17-one C19H30O 相似度:55.5% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 31 . 4'-Dehydro-androst-4-eno[3,4-e]piperazin-6,17-dione 相似度:55% Steroids 2008 73 539-542 Microwave promoted one-pot synthesis of novel A-ring fused steroidal dehydropiperazines Moyurima Borthakur, Madan G. Barthakur, Romesh C. Boruah Structure 13C NMR 碳谱模拟图 32 . 17β-hydroxy-4-androsteno[2,3-d]isoxazole 相似度:55% Indian Journal of Chemistry 2006 45B 959-966 A facile synthesis of steroidal pyrazoles,isoxazoles and pyrimidines from testosterone Singh,Ch Brajakishor; Singh,L Warjeet Structure 13C NMR 碳谱模拟图 33 . Compound 14 相似度:55% Bioorganic & Medicinal Chemistry Letters 2006 16 1656-1659 Synthesis and biological activity of (+)-hedychilactone A and its analogs from (+)-sclareolide Sangtae Oh, In Howa Jeong, Woon-Seob Shin, Qian Wang, Seokjoon Lee Structure 13C NMR 碳谱模拟图 34 . (E)-(20S)-De-A,B-8-(bromomethylene)cholestan-25-ol C19H33BrO 相似度:55% Bioorganic & Medicinal Chemistry 2000 8 123-134 Efficient synthesis and biological evaluation of all a-ring diastereomers of 1α,25-dihydroxyvitamin D3 and its 20-epimer Toshie Fujishima, Katsuhiro Konno, Kimie Nakagawa, Mayuko Kurobe, Toshio Okano, Hiroaki Takayama Structure 13C NMR 碳谱模拟图 35 . 3β-hydroxy-cholest-5-en-19-oic acid sulfate sodium salt 相似度:55% Experientia 1983 39 759-761 Biologically-active sterol sulfates from the marine spongeToxadocia zumi T. Nakatsu, R. P. Walker, J. E. Thompson and D. J. Faulkner Structure 13C NMR 碳谱模拟图 36 . 7α-hydroxycholestanone C27H46O2 相似度:54.5% Steroids 2005 70 907-912 Synthesis and antifungal activity of oxygenated cholesterol derivatives Jean Michel Brunel, Céline Loncle, Nicolas Vidal, Michel Dherbomez, Yves Letourneux Structure 13C NMR 碳谱模拟图 37 . cholest-5-ene-3,7-dione C27H42O2 相似度:54.5% Steroids 2005 70 907-912 Synthesis and antifungal activity of oxygenated cholesterol derivatives Jean Michel Brunel, Céline Loncle, Nicolas Vidal, Michel Dherbomez, Yves Letourneux Structure 13C NMR 碳谱模拟图 38 . compound 15 相似度:52.9% Phytochemistry 2005 66 249-260 Sesquiterpenes from Cupressus macrocarpa foliage Laurence G. Cool Structure 13C NMR 碳谱模拟图 39 . coronadiene C17H26O2 相似度:52.9% Chemical & Pharmaceutical Bulletin 2008 56(12) 1704-1709 Medicinal Flowers. XXIV.1) Chemical Structures and Hepatoprotective Effects of Constituents from Flowers of Hedychium coronarium Seikou NAKAMURA,Yoshie OKAZAKI,Kiyofumi NINOMIYA,b Toshio MORIKAWA,Hisashi MATSUDA,and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 40 . plagio-4,7-peroxide 相似度:52.9% Phytochemistry 2005 66 599-609 Sesquiterpene constituents from the essential oil of the liverwort Plagiochila asplenioides Adewale Martins Adio, Wilfried A. K?nig Structure 13C NMR 碳谱模拟图 41 . (R)-10-methyl-6-undecanolide 相似度:52.9% Journal of Natural Products 2004 67 395-401 Novel Caprolactones from a Marine Streptomycete Katja Stritzke, Stefan Schulz, Hartmut Laatsch, Elisabeth Helmke, and Winfried Beil Structure 13C NMR 碳谱模拟图 42 . Pivaloyl-(S)-tert-leucyl-(2e,4S)-N-methyl-4-amino-2,5-dimethylhex-2-enoic acid C20H36N2O4 相似度:52.9% Journal of Natural Products 2003 66 183-199 Synthesis and Antimitotic/Cytotoxic Activity of Hemiasterlin Analogues James A. Nieman, John E. Coleman, Debra J. Wallace, Edward Piers, Lynette Y. Lim, Michel Roberge, and Raymond J. Andersen Structure 13C NMR 碳谱模拟图 43 . neostenine-diol 相似度:52.9% Planta Medica 2003 69 914-920 Antitussive Activity of Stemona Alkaloids from Stemona tuberosa Hoi-Sing Chung,Po-Ming Hon,Ge Lin,Paul Pui-Hay But,Hui Dong Structure 13C NMR 碳谱模拟图 44 . ambreinolide 相似度:52.9% Helvetica Chimica Acta 1980 63 1932-1946 Stereochemistry-Odor Relationships in Enantiomeric Ambergris Fragrances Günther Ohloff, Christian Vial, Hans Richard Wolf, Kurt Job, Elise Jégou, Judith Polonsky, Edgar Lederer Structure 13C NMR 碳谱模拟图 45 . isoambreinolide 相似度:52.9% Helvetica Chimica Acta 1980 63 1932-1946 Stereochemistry-Odor Relationships in Enantiomeric Ambergris Fragrances Günther Ohloff, Christian Vial, Hans Richard Wolf, Kurt Job, Elise Jégou, Judith Polonsky, Edgar Lederer Structure 13C NMR 碳谱模拟图 46 . Endo ethyl 4,5-dibromobicyclo[6.1.0]nonane-9-carboxylate 相似度:52.9% Molecules 2007 12 2427-2433 A Simple and Efficient Approach to the Synthesis of Endo and Exo Bicyclo[6.1.0]nona-3, 5-diene-9-carboxaldehyde Mehdi Ghandi and Gholamreza Mashayekhi Structure 13C NMR 碳谱模拟图 47 . d5-androsterone C19H25D5O2 相似度:52.9% Steroids 2003 68 85-96 A facile and high yielding synthesis of 2,2,3,4,4-d5-androsterone-β--glucuronide—an internal standard in dope analysis Peter G?rtner, Clemens Novak, Christian Einzinger, Wolfgang Felzmann, Max Knollmüller, Günter Gmeiner, Wilhelm Sch?nzer Structure 13C NMR 碳谱模拟图 48 . (13S,17R)-17-Hydroxy-13,14-seco-androst-4-en-3-one C19H30O2 相似度:52.9% Steroids 2004 69 501-509 Synthesis of 13,14-secotestosterone derivatives Vladimir A. Khripach, Vladimir N. Zhabinskii, Anna I. Kuchto, Yuliya Y. Zhiburtovich, Galina P. Fando, Alexander S. Lyakhov, Alla A. Govorova, Marinus B. Groen, Jaap van der Louw, Aede de Groot Structure 13C NMR 碳谱模拟图 49 . 6β-Hydroxy-5β-methyl-19-norcholest-9(10)-en-3β-ylacetate C29H48O3 相似度:52.9% Steroids 2008 73 549-561 Bismuth(III) salt-catalyzed Westphalen and “backbone” rearrangements of 5β,6β-epoxysteroids: Synthesis and structural elucidation of new olefinic 19-nor and 18,19-dinorsteroids Rui M.A. Pinto, Jorge A.R. Salvador, Christophe Le Roux, Rui A. Carvalho, Manuela Ramos Silva, Ana Matos Beja, José A. Paix?o Structure 13C NMR 碳谱模拟图 50 . 12-hydroxy-β-caryophyllene acetate 相似度:52.9% Natural Product Research 1997 11 25-30 β-Caryophyllene Derivatives from the Wild Cottons Howard J. Williams; Guillermo Moyna; S. Bradleigh Vinson; A. Ian Scott; Alois A. Bell; Robert D. Stipanovic Structure 13C NMR 碳谱模拟图 51 . 6α-methoxy-pinguis-5(10)-en-11,6-olide 16H24O3 相似度:52.9% Phytochemistry 1998 49 1079-1083 Pinguisane sesquiterpenes from the liverwort porella Navicularis, Michael Bungert, Jens Gabler, Klaus-Peter Adam, Josef Zapp, Hans Becker Structure 13C NMR 碳谱模拟图 52 . 3β,5β-dihydroxycostic acid C15H22O4 相似度:52.9% Phytochemistry 1997 44 897-900 Sesquiterpenes from Tessaria absinthioides Marcela B. Kurina Sanz, Osvaldo J. Donadel, Pedro C. Rossomando, Carlos E. Tonn, Eduardo Guerreiro Structure 13C NMR 碳谱模拟图 53 . acetylginsenol 相似度:52.9% Journal of Natural Products 1994 Vol 57 738 Inhibition of Botrytis cinerea by New Sesquiterpenoid Compounds Obtained from the Rearrangement of Isocaryophyllene Isidro G. Collado, Josefina Aleu, Antonio J. Macías-Sánchez, Rosario Hernández-Galán Structure 13C NMR 碳谱模拟图 54 . drimenol 相似度:52.9% Phytochemistry 1994 35 975-977 Drimendiol, a sesquiterpene from Drymis winterii Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 |
2楼2012-07-17 19:54:35