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碎瓣cpu木虫 (正式写手)
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[求助]
60金币 求助化合物微谱数据 非常感谢！！！
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60金币 求助化合物微谱数据 分子量较小 非常感谢！！！！ 化合物1 177.54,175.86,51.94,34.84,34.68,29.78,25.85,25.80 化合物2 174.91,173.48,54.72,60.96,41.78,37.68,25.94,25.84,23.28,22.01,15.67,12.24 |
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wm0629
铁杆木虫 (著名写手)
- 应助: 341 (大学生)
- 金币: 6381.8
- 红花: 3
- 帖子: 1962
- 在线: 77.9小时
- 虫号: 2217415
- 注册: 2013-01-01
- 性别: GG
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
碎瓣cpu: 金币+45, ★★★★★最佳答案 2013-04-16 21:15:00
感谢参与，应助指数 +1
碎瓣cpu: 金币+45, ★★★★★最佳答案 2013-04-16 21:15:00
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1 . Azelaric acid C9H16O4 相似度:75% Journal of Asian Natural Products Research 2004 6 29-34 STRUCTURAL ELUCIDATION OF FRITILLAHUPEHIN FROM BULBS OF FRITILLARIA HUPEHENSIS HSIAO ET K.C. HSIA YONG-HUI ZHANG, HAN-LI RUAN, HUI-FANG PI, JI-ZHOU WU,HAN-DONG SUNb and TETSURO FUJITA Structure 13C NMR 碳谱模拟图 2 . methyl 10-undecenoate C12H22O2 相似度:75% Bioorganic & Medicinal Chemistry 2011 19 7464-7473 Benzophenone-containing fatty acids and their related photosensitive fluorescent new probes: Design, physico-chemical properties and preliminary functional investigations Benoît Hilbold, Marie Perrault, Christophe Ehret, Song-Lin Niu, Benoît Frisch, Eve-Isabelle Pécheur, Line Bourel-Bonnet Structure 13C NMR 碳谱模拟图 3 . N-(Cyclohexanemethyl) aspartic acid(neutral compound) C11H19NO4 相似度:63.6% Tetrahedron Letters 2005 46 2751-2755 Direct synthesis of N-substituted, functionalized aspartic acids using alkali maleates and amines Peter S. Piispanen, Petri M. Pihko Structure 13C NMR 碳谱模拟图 4 . Methyl 12-Thiatridecanoate 相似度:62.5% Chemistry of Natural Compounds 1992 28 85-87 SYNTHESIS OF THE RACEMIC ALKALOID DIPTALINE A. G. Tolstikov, L. A. Biktimirova, O. V. Tolstikova,V. S. Shmakov, E. M. Vyrypaev, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 5 . 12-Thiatridecanamide 相似度:62.5% Chemistry of Natural Compounds 1992 28 85-87 SYNTHESIS OF THE RACEMIC ALKALOID DIPTALINE A. G. Tolstikov, L. A. Biktimirova, O. V. Tolstikova,V. S. Shmakov, E. M. Vyrypaev, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 6 . 5-(tert-Butyl)tetrahydro-2-furanone C8H14O2 相似度:62.5% Molecules 2004 9 330-348 Masked ω-Lithio Ester Enolates: Synthetic Applications Miguel Yus, Rosario Torregrosa and Isidro M. Pastor Structure 13C NMR 碳谱模拟图 7 . compound 5a C9H16O3 相似度:62.5% Tetrahedron Letters 2003 44 6047-6049 The Mukaiyama–Michael addition of a β,β-dimethyl substituted silyl ketene acetal to α,β-unsaturated ketones using tetra-n-butylammonium bibenzoate as a nucleophilic catalyst Rudhramyna Gnaneshwar, Prakash P. Wadgaonkar, Swaminathan Sivaram Structure 13C NMR 碳谱模拟图 8 . 3-[(3-Cyanopropyl)thio]propionic acid C7H10NO2S 相似度:62.5% Zeitschrift für Naturforschung B 2007 62 1317-1323 An Improved and Green Preparation of 3-(Alkylthio)propionic Acids M. J. P. Vaismaa, S. M. Yliniemelä, and M. K. Lajunen Structure 13C NMR 碳谱模拟图 9 . methyl endo-7-hydroxybicyclo[3.3.1]nonaneexo-3-carboxylate 相似度:62.5% Russian Journal of Organic Chemistry 2008 44 1134-1138 Synthetic approaches to physiologically active polycyclic compounds: VII. Synthesis of 2-(7-Hydroxybicyclo-[3.3.1]non-3-ylmethyl)propane-1,3-diol O. N. Zefirova, E. V. Nurieva, V. N. Nuriev, A. A. Ivanov and N. V. Zyk, et al. Structure 13C NMR 碳谱模拟图 10 . methyl (1R,2R)-2-formylcyclopentanecarboxylate C8H10O3 相似度:62.5% European Journal of Organic Chemistry 2010 1364-1380 Total Synthesis of (+)-Brefeldin C, (+)-nor-Me Brefeldin A and (+)-4-epi-nor-Me Brefeldin A Sylvie Archambaud, Frédéric Legrand, Karine Aphecetche-Julienne, Sylvain Collet, André Guingant and M. Evain Structure 13C NMR 碳谱模拟图 11 . pGlu-Gln 相似度:60% Bioscience, Biotechnology, and Biochemistry 2011 75 1275-1282 Isolation and Identification of the Umami Enhancing Compounds in Japanese Soy Sauce Shu KANEKO, Kenji KUMAZAWA and Osamu NISHIMURA Structure 13C NMR 碳谱模拟图 12 . (S)-1,8-diazido-3-(thioacetyl)octane 相似度:60% Journal of Medicinal Chemistry 1991 34 2094-2101 Stereospecific synthesis of (R)- and (S)-S-adenosyl-1,8-diamino-3-thiooctane, a potent inhibitor of polyamine biosynthesis. Comparison of asymmetric induction vs enantiomeric synthesis Chin Liu, James K. Coward Structure 13C NMR 碳谱模拟图 13 . 8-(3-methoxy-3-oxopropylamino)-8-oxooctanoic acid C12H21NO5 相似度:58.3% Bioorganic & Medicinal Chemistry 2010 18 6292-6304 NG-Acyl-argininamides as NPY Y1 receptor antagonists: Influence of structurally diverse acyl substituents on stability and affinity Stefan Weiss, Max Keller, Günther Bernhardt, Armin Buschauer, Burkhard König Structure 13C NMR 碳谱模拟图 14 . Methyl 6-hydroxy-7,7-dimethyloctanoate 相似度:55.5% Molecules 2004 9 330-348 Masked ω-Lithio Ester Enolates: Synthetic Applications Miguel Yus, Rosario Torregrosa and Isidro M. Pastor Structure 13C NMR 碳谱模拟图 15 . Methyl 6-hydroxy-7,7-dimethyloctanoate 相似度:55.5% Molecules 2004 9 330-348 Masked ω-Lithio Ester Enolates: Synthetic Applications Miguel Yus, Rosario Torregrosa and Isidro M. Pastor Structure 13C NMR 碳谱模拟图 16 . 12-hydroxypentanoic acid methyl ester C13H26O3 相似度:55.5% Natural Product Research 2008 22 1151-1157 Chemical constituents of Antrodia camphorata submerged whole broth Yi-Yuan Shao; Chin-Chu Chen; Hsin-Yi Wang; Hsi-Lin Chiu; Tzong-Hsiung Hseu; Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 17 . thiazolidomycin C9H15NO3S 相似度:55.5% Natural Product Research 2009 23 1095-1107 Five naturally bioactive molecules including two rhamnopyranoside derivatives isolated from the Streptomyces sp. strain TN58 Raoudha Ben Ameur Mehdi; Khaled A. Shaaban; Ines Karray Rebai; Slim Smaoui; Samir Bejar; Lotfi Mellouli Structure 13C NMR 碳谱模拟图 18 . Methyl 2,2-dimethyl-5,6-bis(nitrooxy)hexanoate 相似度:55.5% Bioorganic & Medicinal Chemistry 2012 20 841-850 Synthesis physicochemical profile and PAMPA study of new NO-donor edaravone co-drugs Barbara Rolando, Andrea Filieri, Konstantin Chegaev, Loretta Lazzarato, Marta Giorgis,Claudio De Nardi,Roberta Fruttero,Sophie Martel, Pierre-Alain Carrupt, Alberto Gasco Structure 13C NMR 碳谱模拟图 19 . 5-cyclohexyloxazole-4-carboxylic acid methyl este C11H15NO3 相似度:55.5% Heterocycles 2009 77 629-634 Highly Stereoselective Synthesis of (2R,3R)-2-Amino-3-cyclohexyl-3-hydroxypropionic Acid Using Asymmetric Hydrogenation Kazuishi Makino, Takayuki Goto, Junpei Ohtaka, and Yasumasa Hamada Structure 13C NMR 碳谱模拟图 20 . Boe-Aib-Aib-Ome 相似度:55.5% Bioorganic & Medicinal Chemistry 1996 4 1585-1596 Synthesis of chemoreversible prodrugs of ara-C with variable time-release profiles. Biological evaluation of their apoptotic activity Peter Wipf, Wenjie Li, Christianah M. Adeyeye, James M. Rusnak, John S. Lazo Structure 13C NMR 碳谱模拟图 21 . methyl 3-cyclohexyl-3-hydroxy-2-(hydroxymethyl)propanoate(major isomer) C11H20O4 相似度:55.5% Tetrahedron 2012 68 3435-3443 Copper catalyzed tandem conjugated borylation–aldol reaction Alexandre Welle, Virginie Cirriez, Olivier Riant Structure 13C NMR 碳谱模拟图 22 . bis(7-hydroxyheptyl) hexanedioate C20H38O6 相似度:55.5% Lipids 2009 44 849-853 Four New Fatty Acid Esters from the Feces of Trogopterus xanthipes Nian-Yun Yang, Wei-Wei Tao, Jin-Ao Duan, Jian-Ming Guo and Ling-Ling Cao Structure 13C NMR 碳谱模拟图 23 . methyl 9-hydroxynonanoate 相似度:55.5% Australian Journal of Chemistry 1995 48 1893-1897 A Synthesis of (Z)-Octadec-9-enedioic Acid G Brunow, RV Stick, K Syrjanen, DMG Tilbrook and SJ Williams Structure 13C NMR 碳谱模拟图 24 . compound 3d (trans-cis-1-OH(ax)) 相似度:55.5% Organic Magnetic Resonance 1982 18 38-41 13C NMR and force field investigations of hydrindane conformations Hans-Jörg Schneider and Nghe Nguyen-ba Structure 13C NMR 碳谱模拟图 |
2楼2013-04-15 17:37:33
wm0629
铁杆木虫 (著名写手)
- 应助: 341 (大学生)
- 金币: 6381.8
- 红花: 3
- 帖子: 1962
- 在线: 77.9小时
- 虫号: 2217415
- 注册: 2013-01-01
- 性别: GG
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
碎瓣cpu: 金币+15, ★★★★★最佳答案 2013-04-16 21:14:44
碎瓣cpu: 金币+15, ★★★★★最佳答案 2013-04-16 21:14:44
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化合物2： 1 . 3-isobutyl-6-secbutyl-piperazine-2,5-dione 相似度:91.6% China Journal of Chinese Materia Medica 2005 30 351-353 Studies on constituents from the fermentation of Alternalia sp. ZHANG Hailong, TIAN Li, FU Hongwei, PEI Yuehu, HUA Huiming Structure 13C NMR 碳谱模拟图 2 . 1-(isopentyloxy)-1,1,3,3-tetramethyl-3-(2-methylbutoxy)disiloxane and 2,2,4,4-tetramethyl-1,5-bis(3-methylbutyl)disiloxane and 1,3-bis(isopentyloxy)-1,1,3,3-tetramethyldisiloxane 相似度:66.6% European Journal of Organic Chemistry 2011 4687-4692 A New Solvent-Free Reaction for the Preparation of Alkoxysilane from Cyclic Ethers, Alcohols, or Carbonyl Compounds Leyla Pehlivan, Estelle Métay, Olivier Boyron, Patrice Demonchaux, Gérard Mignani and Marc Lemaire Structure 13C NMR 碳谱模拟图 3 . L-prolyl-L-leucine tert-butyl ester 相似度:61.5% 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 碳谱模拟图 4 . compound 12 相似度:58.3% Journal of Natural Products 2004 67 1029-1031 Enantioselective Synthesis of (−  -Dendroprimine and IsomersAxelle De Saboulin Bollena, Yvonne Gelas-Mialhe, Jean-Claude Gramain, Anne Perret, and Roland Remuson Structure 13C NMR 碳谱模拟图 5 . callyspongidipeptide A C11H18N2O3 相似度:58.3% Helvetica Chimica Acta 2009 92 1112-1117 Proline-Containing Dipeptides from a Marine Sponge of a Callyspongia Species Bin Yang, Junde Dong, Xuefeng Zhou, Xianwen Yang, Kyung Jin Lee, Lishu Wang, Si Zhang, Yonghong Liu Structure 13C NMR 碳谱模拟图 6 . Methyl 5-(1-hydroxycyclohexyl)pentanoate 相似度:58.3% Molecules 2004 9 330-348 Masked ω-Lithio Ester Enolates: Synthetic Applications Miguel Yus, Rosario Torregrosa and Isidro M. Pastor Structure 13C NMR 碳谱模拟图 7 . Methyl 5-(1-hydroxycyclohexyl)pentanoate 相似度:58.3% Molecules 2004 9 330-348 Masked ω-Lithio Ester Enolates: Synthetic Applications Miguel Yus, Rosario Torregrosa and Isidro M. Pastor Structure 13C NMR 碳谱模拟图 8 . L-pGlu-L-Leu C11H18N2O4 相似度:58.3% Biochemical Systematics and Ecology 2010 38 1049-1051 Pyroglutamyl dipeptides and tetrahydro-β-carboline alkaloids from a marine sponge Asteropus sp. Huayue Li, Hung The Dang, Jianlin Li, Chung Ja Sim, Jongki Hong, Dong-Kyoo Kim, Jee H. Jung Structure 13C NMR 碳谱模拟图 9 . rel-(8R,8as)-N-methoxy-N-methyloctahydroindolizine-8-carboxamide C11H20N2O2 相似度:58.3% Heterocycles 2009 79 935-953 Formal Synthesis of (5R,8R,8aS)-Indolizidine 209I via Enaminones Incorporating Weinreb Amides Charles B. de Koning, Joseph P. Michael, and Darren L. Riley Structure 13C NMR 碳谱模拟图 10 . cyclo-[L-Leucyl-L-isoleucyl]2 C24H44N4O4 相似度:58.3% Tetrahedron 2008 64 3147-3152 Cyclic tetrapeptides from marine bacteria associated with the seaweed Diginea sp. and the sponge Halisarca ectofibrosa Wimolpun Rungprom, Eric R.O. Siwu, Lynette K. Lambert, Chutiwan Dechsakulwatana, Michael C. Barden, Udom Kokpol, Joanne T. Blanchfield, Masaki Kita, Mary J. Garson Structure 13C NMR 碳谱模拟图 11 . cyclo (L)-Pro-(L)-Leu 相似度:58.3% Journal of the Brazilian Chemical Society 2005 16 1448-1453 Diketopiperazines Produced by an Aspergillus fumigatus Brazilian Strain Niege A. J. C. Furtado, Mônica T. Pupo, Ivone Carvalho, Vanessa L. Campo, Marta Cristina T. Duarte and Jairo K. Bastos Structure 13C NMR 碳谱模拟图 12 . L-leucyl-L-leucine tert-butyl ester 相似度:57.1% 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 碳谱模拟图 13 . 14,15-dihydroviro securinine C13H17O2N 相似度:53.8% China Journal of Chinese Materia Medica 2004 29 535-537 Studies on chemical constituents from leave of Securinega suffruticosa WU Haiyan, ZHOU Jinyun Structure 13C NMR 碳谱模拟图 14 . 14,15-dihydrosecurinine 相似度:53.8% Journal of Natural Products 1984 Vol 47 677-681 Cmr Assignments of the Securinine Alkaloids J. A. Beutler, P. Livant Structure 13C NMR 碳谱模拟图 15 . N-(2-Azidoethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]-imidazol-4-yl)pentanamide C12H19N6O2S 相似度:53.8% Journal of Natural Products 2010 73 1659-1666 An Optimized Immunoaffinity Fluorescent Method for Natural Product Target Elucidation Wei-luen Yu, Gianni Guizzunti, Timothy L. Foley, Michael D. Burkart, and James J. La Clair Structure 13C NMR 碳谱模拟图 16 . 6-(p-tolyl)-cis-4,5-cyclohexa-1,4,5,6-tetrahydropyridazin-3(2H)-one C15H20N2O 相似度:53.8% Journal of Heterocyclic Chemistry 2004 41 259-261 Synthesis and structure of cycloalkane-and norbornane-condensed 6-aryl-1,2,4,5-tetrahydropyridazinones Ferenc Csende,Anasztárzia Hetényi,Géza Stájer and Ferenc Fülöp Structure 13C NMR 碳谱模拟图 17 . compound 11a C13H21NO 相似度:53.8% Tetrahedron Letters 2003 44 7043-7044 Efficient construction of bicyclic systems by an internal SN2' enolate alkylation/ring-closing metathesis (RCM) strategy: a concise synthesis of the trans-hydrindane nucleus Hyunil Jo, Jongkook Lee, Hyoungsu Kim, Sanghee Kim, Deukjoon Kim Structure 13C NMR 碳谱模拟图 18 . 1-[(2-(3-(Diethoxyphosphoryl)propyl)-2H-1,2,3-triazol-4-yl)methyl]-5-methylpyrimidine-2,4(1H,3H)-dione C15H24N5O5P 相似度:53.8% Tetrahedron 2012 68 214-225 Synthesis of 1,2,3-triazolo-nucleosides via the post-triazole N-alkylation Mariola Koszytkowska-Stawińska, Ewa Mironiuk-Puchalska, Tomasz Rowicki Structure 13C NMR 碳谱模拟图 19 . dihydrosecurinine 相似度:53.8% Journal of the Chemical Society, Perkin Transactions 1 1986 1551-1556 X-Ray crystal and molecular structure of nirurine, a novel alkaloid related to the securinega alkaloid skeleton, from Phyllanthus niruri(Euphorbiaceae) Prapaisri Petchnaree, Nuntavan Bunyapraphatsara, Geoffrey A. Cordell, Heather J. Cowe, Philip J. Cox, R. Alan Howie and Steven L. Patt Structure 13C NMR 碳谱模拟图 20 . compound 9b C13H24N2O3 相似度:53.8% Journal of the American Chemical Society 2011 132 7692-7695 The Multiple Multicomponent Approach to Natural Product Mimics: Tubugis, N-Substituted Anticancer Peptides with Picomolar Activity Orlando Pando, Sebastian Stark, Annika Denkert, Andrea Porzel, Rainer Preusentanz, and Ludger A. Wessjohann Structure 13C NMR 碳谱模拟图 21 . (Z)-(2RS,3SR)-methyl 2-[N-(benzyloxycarbonyl)amino]-2,3-methano-4-(diethoxyphosphinyl)butanoate C18H26NO7P 相似度:53.8% Journal of Medicinal Chemistry 1991 34 1692-1699 Synthesis of the 2-amino-4-phosphonobutanoic acid analogs (E)- and (Z)-2-amino-2,3-methano-4-phosphonobutanoic acid and their evaluation as inhibitors of hippocampal excitatory neurotransmission Heather B. Kroona, Nancy L. Peterson, James F. Koerner, Rodney L. Johnson Structure 13C NMR 碳谱模拟图 22 . compound 2a 相似度:53.3% Journal of Natural Products 2001 64 1196-1200 Three New Sesquiterpene Glycosides from Dendrobium nobile with Immunomodulatory Activity Weimin Zhao,Qinghua Ye,Xiaojian Tan, Hualiang Jiang, Xiaoyu Li, Kaixian Chen, and A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 |
3楼2013-04-15 17:40:00