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[求助]
微谱求助 为什么 没人解谱告诉为原因！谢谢 已有1人参与
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碳谱数据如下 ： 打谱溶剂为氯仿 13.32,18.42,36.52,39.10,42.26,44.81,46.90,51.40,55.66,63.16,77.43,80.85,115.21,114.31,179.11. |
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asas12: 金币+10, ★★★★★最佳答案 2014-05-22 09:45:51
感谢参与，应助指数 +1
asas12: 金币+10, ★★★★★最佳答案 2014-05-22 09:45:51
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查询结果：共查到39个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . (+)-11βH,13-dihydroestafiatin 相似度:60% Journal of Natural Products 2002 65 1703-1706 Stereoselective Synthesis of (+)-11aH,13-Dihydroestafiatin,(+)-11βH,13-Dihydroludartin, (-)-Compressanolide, and (-)-11βH,13-Dihydromicheliolide from Santonin Victoria Bargues, Gonzalo Blay, Luz Cardona, Begoña García, and José R. Pedro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 11αH,13-dihydroestafietin 相似度:60% Phytochemistry 1991 30 1933-1940 Guaianolides and germacranolides from Stevia grisebachiana Emma E. Sigstad, César A.N. Catalán, Alicia B. Gutiérrez, Jesús G. Diaz, Virgil L. Goedken, Werner Herz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . botryosphaerilactone A C14H23O5 相似度:60% Tetrahedron 2009 65 10590-10595 Metabolites from the endophytic fungi Botryosphaeria rhodina PSU-M35 and PSU-M114 Vatcharin Rukachaisirikul, Jiraporn Arunpanichlert, Yaowapa Sukpondma, Souwalak Phongpaichit, Jariya Sakayaroj Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . sasussurea lactone C15H22O2 相似度:60% The Journal of Organic Chemistry 2002 67 5461-5469 Synthesis of (+)-8-Deoxyvernolepin and Its 11,13-Dihydroderivative. A Novel Reaction Initiated by Sulfene Elimination Leads to the 2-Oxa-cis-decalin Skeleton Alejandro F. Barrero, J. Enrique Oltra, Míriam álvarez, and Antonio Rosales Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 1β-hydroxyeudesm-3-oxo-4β,5α,6β,7α,11αH-12,6-olide 相似度:60% Food Chemistry 2010 118 228-238 Unusual sesquiterpene lactones with a new carbon skeleton and new acetylenes from Ajania przewalskii Ying Zhu, Li-Xia Zhang, Yan Zhao, Guo-Du Huang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 8α,9α-dihydroxy-4β,15,11β,13-tetrahydro-dehydrozaluzanin C 相似度:60% Phytochemistry 2013 95 19-93 Sesquiterpenoids in subtribe Centaureinae (Cass.) Dumort (tribe Cardueae, Asteraceae): Distribution, 13C NMR spectral data and biological properties Review Article Maurizio Bruno, Svetlana Bancheva, Sergio Rosselli, Antonella Maggio Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 4β,15,11β,13-tetrahydrozaluzanin C 相似度:60% Natural Product Communications 2014 9 337-340 Bioactivity-guided Isolation of Antiproliferative Compounds from the Roots of Onopordum acanthium Boglárka Csupor-Löffler, István Zupkó, Judit Molnár, Peter Forgo and Judit Hohmann Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . α-hydroxy-10α-methoxyguaian-12,6-olide C16H26O4 相似度:56.2% Phytochemistry 1998 49 559-564 Antimycobacterial evaluation of germacranolides in honour of professor G.H. Neil Towers 75th birthday Nikolaus H. Fischer, Tiansheng Lu, Charles L. Cantrell, José Castañeda-Acostα, Leovigildo Quijano, Scott G. Franzblau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . dihydroestafiatol C15H22O3 相似度:53.3% Phytochemistry 2003 1101-1104 Microbial transformation of zaluzanin-D G.N. Krishna Kumari, S. Masilamani, M.R. Ganesh, S. Aravind Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 11,13α-dihydrozaluzanin C 相似度:53.3% Chemical & Pharmaceutical Bulletin 1987 35 1479-1485 Sesquiterpene Lactones from Diaspananthus uniflorus (SCH. BIP.) KITAM SHIGERU ADEGAWA,TOSHIO MIYASE and AKIRA UENO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3α,11β-dihydroxy-1,2,4β,5α,6β-H-eudesman-6,12-olide C15H24O4 相似度:53.3% Natural Product Research 2008 22 499-506 Biotransformation of tetrahydro-α-santonins by Absidia coerulea Lin Yang; Jungui Dai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . compound 8 相似度:53.3% Fitoterapia 2009 80 21-24 Sesquiterpene lactones from Carpesium abrotanoides Fei Wang , Ku Yang , Fu-Cai Ren , Ji-Kai Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 11bβH-dihydroparthenolide 相似度:53.3% Phytochemistry 1999 51 761-765 Microbial transformation of parthenolide Ahmed M. Galal, Abdel-Rahim S. Ibrahim, Jaber S. Mossa, Farouk S. El-Feraly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 11-epiartapshin C15H22O4 相似度:53.3% Phytochemistry 1997 45 751-754 Sesquiterpene lactones from Artemisia inculta J. Alberto Marco, Juan F. Sanz-Cervera, Vicente Garcia-Lliso, Miguel Guara, Joan Vallès-Xirau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 3-oxo-4α-hydroxy-15-hydroxy-1αH,5αH,6βH,7αH,11βH-guai-10(14)-ene-6,12-olide 相似度:53.3% Phytochemistry 1997 45 1449-1451 Guaianolides from Centaurea musimomum Kamel Medjroubi, Fadila Benayache, Samir Benayache, Salah Akkal, Nadra Khalfallah, Paul Aclinou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . isogallicadiol C15H22O4 相似度:53.3% Journal of Natural Products 1990 Vol 53 462 X-Ray Structure and Synthesis of Isogallicadiol Antonio G. González, A. Galindo, H. Mansilla, V. H. Kesternich, J. A. Palenzuela, M. L. Rodriguez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . deacetylherbolide D C15H22O4 相似度:53.3% Journal of Natural Products 1994 Vol 57 939 New Germacranolides and Eudesmanolides from North African Artemisia herba-alba J. Alberto Marco, Juan F. Sanz-Cervera, Gregorio Ocete, Miguel Carda, Santiago Rodríguez, Joan Vallès-Xirau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 11β,13-dihydrointegrifolin 相似度:53.3% Phytochemistry 1994 36 725-729 Sesquiterpene lactones and dihydroflavonols from Andryala and Urospermum species J.Alberto Marco, Juan F. Sanz-Cervera, Alberto Yuste, M.Carmen Oriola Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 1α,3β,10α-trihydroxy-7α,11βH-germacra-4Z-en-12,6α-olide 相似度:53.3% Phytochemistry 1994 36 393-398 2, 3-Secogermacranolides and germacranolides from Pyrethrum santolionoides Ahmed A. Mahmoud, Ahmed A. Ahmed, Munekazu Iinuma, Toshiyuki Tanaka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 1β,5β-dihydroxyeudesm-4(15)-en-6β,11βH-12,6-olide 相似度:53.3% Phytochemistry 1994 37 477-485 Sesquiterpene lactones from North African Artemisia species J.Alberto Marco, Juan F. Sanz-Cervera, Jose M. Pareja, Felix Sancenon, Joan Valles-Xirau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 8α,9α-dihydroxy-4β,15,11β-13-tetrahydro-dehydrozaluzanin 相似度:53.3% Phytochemistry 1990 29 3946-3947 A guaianolide from Amberboa tubuliflora Ahmed A. Ahmed,M.Abou El-Ela,J. Jakupovic,A.A. Seif El-din,M. El-Ghazouly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . gallicin C15H22O3 相似度:53.3% Journal of the Chemical Society, Perkin Transactions 1 1978 1243-1246 Chemistry of the compositae. Part 38. Structure and absolute configuration of gallicin, a new germacranolide from Artemisia Antonio G. González, Jaime Bermejo, Horacio Mansilla, Antonio Galindo, Juan M. Amaro and Guillermo M. Massanet Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . compound 23a C15H30O4 相似度:53.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 8-deoxymelitensin C15H22O3 相似度:53.3% The Journal of Organic Chemistry 2002 67 5461-5469 Synthesis of (+)-8-Deoxyvernolepin and Its 11,13-Dihydroderivative. A Novel Reaction Initiated by Sulfene Elimination Leads to the 2-Oxa-cis-decalin Skeleton Alejandro F. Barrero, J. Enrique Oltra, Míriam álvarez, and Antonio Rosales Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . (4R,6R)-6-(4-methoxybenzyloxy)oct-7-en-4-ol C16H24O3 相似度:53.3% Indian Journal of Chemistry Section B 2011 50B 1075-1082 Sodium borohydride / methoxydiethylborane mediated syn-1,3-stereoselective total synthesis of Herbarumin-III Yadav, J S; Narasimhulu, G; Reddy, Y Vikram; Reddy, B V Subba; Ghamdi, Ahmad Al Khazim Al Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . 3α,8α-dihydroxy,11βH-11,13-dihydrodehydrocotuslactone 相似度:53.3% Journal of Integrative Plant Biology 2007 49 609-614 Two New Sesquiterpenoid Glucosides from the Aerial Parts of Saussurea involucrate Xiao-Ling Wang, Suo-Lang Gesang, Wei Jiao, Xun Liao and Li-Sheng Ding* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . tetrabutylphosphonium (1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl sulfate 相似度:53.3% European Journal of Organic Chemistry 2010 5817-5824 New Chiral Ionic Liquids Based on Enantiopure Sulfate and Sulfonate Anions for Chiral Recognition Andreas Winkel and René Wilhelm Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . valerolactone C15H22O2 相似度:53.3% Indian Journal of Chemistry Section B 1995 34B 569-570 A new valerolactone from Senecio densiflrus S S Zarapkar, S A Shivalkar, S L Shinde, M A Indap & N J Bhounsule Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . 3-oxo-4α-hydroxy-15-hydroxy-1αH,5αH,6βH,7αH,11βH-guai-10(14)-ene-6,12-olide 相似度:53.3% Phytochemistry 2013 95 19-93 Sesquiterpenoids in subtribe Centaureinae (Cass.) Dumort (tribe Cardueae, Asteraceae): Distribution, 13C NMR spectral data and biological properties Review Article Maurizio Bruno, Svetlana Bancheva, Sergio Rosselli, Antonella Maggio Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . 4β,15-dihydro-3-dehydrosolstitialin A 相似度:53.3% Phytochemistry 2013 95 19-93 Sesquiterpenoids in subtribe Centaureinae (Cass.) Dumort (tribe Cardueae, Asteraceae): Distribution, 13C NMR spectral data and biological properties Review Article Maurizio Bruno, Svetlana Bancheva, Sergio Rosselli, Antonella Maggio Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . (4S,5R,6R,7R,8S,10R,11S)-11,13-dihydrovernolepin C15H20O5 相似度:53.3% Phytochemistry Letters 2014 7 14-18 Guaianolides and elemanolides from Vernonia anthelmintica Li Zhang, Yong-Liang Shao, Lei Hua, Ya Li, Syed Hamid Hussain, Mohammad Arfan, Kun Gao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . compound 10a 相似度:53.3% Chemistry-A European Journal 2006 12 6572-6584 Asymmetric Total Syntheses of Marine Cyclic Depsipeptide Halipeptins A–D Shouyun Yu, Xianhua Pan and Dawei Ma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . epidihydrotecomanine C11H19NO 相似度:53.3% Natural Product Research and Development 2012 24 1743-1746 Chemical constituents of Incarvillea delavayi CHEN Hong, WANG Qi, WANG Gui-rong, FAN Yi-wen, SHEN Yun-heng* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . 3,11,12,13-hexahydrogrosheimin C15H24O6 相似度:53.3% Journal of the Science of Food and Agriculture 2005 85 1757-1764 Chemical and biological modification of cynaropicrin and grosheimin: a structure–bitterness relationship study Giancarlo Cravotto, Gian Mario Nano, Arianna Binello, Paola Spagliardi and Gianfranco Seu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . 1,2β-Epoxy-5,7αH,8,11βH-elem-3-en-8,12-olide 相似度:53.3% The Journal of Organic Chemistry 1991 56 6172-6175 Functionality transfer from C6 to C8 in sesquiterpenes. Synthesis of 8-epi-ivangustin and 8-epi-isoivangustin from santonin Gonzalo Blay, M. Luz Cardona, Begona Garcia, Jose R. Pedro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . 3β-tetrahydro-O-acetyl-isophotosantonic lactone C17H26O5 相似度:52.9% Tetrahedron 2001 57 1297-1300 Configurations of alcohols obtained from dihydro-O-acetylisophoto-α-santonic lactone B Garcı́a Marrero Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . (3aR,4aS,8aR,9aR)-Decahydro-8a-methyl-5-methylidene-3-[(propylamino)methyl]naphtho[2,3-b]furan-2(3H)-one C18H29NO2 相似度:50% Chemistry & Biodiversity 2010 7 1681-1697 Structure–Activity Relationship Studies on Derivatives of Eudesmanolides from Inula helenium as Toxicants against Aedes aegypti Larvae and Adults Charles L. Cantrell, Julia W. Pridgeon, Frank R. Fronczek and James J. Becnel Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . compound 12 C16H24O3 相似度:50% Tetrahedron 2013 69 1363-1368 From toluene to triquinanes: formal total syntheses of the sesquiterpenoid natural products (−  -hypnophilin and (−-coriolinDavid J.-Y.D. Bon, Martin G. Banwell, Jas S. Ward, Anthony C. Willis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . compound 55 相似度:50% Natural Product Communications 2008 3 399-412 Structural Elucidation of Pimarane and IsopimaraneDiterpenoids: The 13C NMR Contribution Ana M. L. Seca, Diana C. G. A. Pinto and Artur M. S. Silva Structure 13C NMR 碳谱模拟图 |
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