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[求助]
微谱求助 8.1.2.2 已有2人参与
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溶剂：CDCl3 碳谱：20.0,22.0,24.5,37.4,53.0,53.2,84.5,119.1,132.1,135.8,138.6,152.1,169.7,196.0 |
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【答案】应助回帖
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感谢参与，应助指数 +1
雨的足迹: 金币+10, ★★★★★最佳答案 2014-12-19 21:47:17
感谢参与，应助指数 +1
雨的足迹: 金币+10, ★★★★★最佳答案 2014-12-19 21:47:17
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查询结果：共查到76个化合物(查询结果仅供参考) 1 . dehydroleucodin 相似度:93.3% Journal of Natural Products 2002 65 481-486 Dimeric Guaianolides and a Fulvenoguaianolide from Artemisia myriantha Ho-Fai Wong and Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 2 . dehydroleucodin 相似度:93.3% Journal of Natural Products 1994 Vol 57 433 Oxodesoxyligustrin, Arborescin, 1,10-Epiarborescin, 11β,13-Dihydroludartin, 8-Deoxy-11β,13-dihydrorupicolin B, 8-Deoxyrupicolin B, 3,4-Epiludartin, Ludartin, Kauniolide, Dehydroleucodin, and Leucodin Masayoshi Ando, Kunihiko Ibayashi, Naoki Minami, Tomomasa Nakamura, Koji Isogai, Hideki Yoshimura Structure 13C NMR 碳谱模拟图 3 . dehydroleucodin 相似度:93.3% Phytochemistry 1989 28 1931-1935 Guaianolides,heliangolides and other constituents from Stevia alpina Carola S. de Heluani,Marina P. de Lampasona,César A.N. Catalán,Virgil L. Goedken,Alicia B. Gutiérrez,Werner Herz Structure 13C NMR 碳谱模拟图 4 . achillin 相似度:73.3% Journal of Natural Products 1988 Vol 51 221 Conformational Analysis of Achillin and Leukodin Mariano Martinez V., Alejandra Muñoz-Zamora, Pedro Joseph-Nathan Structure 13C NMR 碳谱模拟图 5 . achillin 相似度:73.3% Phytochemistry 1980 19 103-106 11,13-Dehydrodesacetylmatricarin and other sesquiterpene lactones from Artemisia ludoviciana var. Ludoviciana and the identity of artecanin and chyrsartemin B Nobuo Ohno, Jonathan Gershenzon, Catherine Roane, Tom J. Mabry Structure 13C NMR 碳谱模拟图 6 . leucodin 相似度:66.6% Phytochemistry 1997 46 1045-1049 A guaianolide and a germacranolide from Achillea santolina Basma A. A. A. Balboul, Ahmed A. Ahmed, Hideaki Otsuka, Masahiko Bando, Masaru Kido, Yoshio Takeda Structure 13C NMR 碳谱模拟图 7 . leukodin 相似度:66.6% Journal of Natural Products 1988 Vol 51 221 Conformational Analysis of Achillin and Leukodin Mariano Martinez V., Alejandra Muñoz-Zamora, Pedro Joseph-Nathan Structure 13C NMR 碳谱模拟图 8 . leucodin C15H18O3 相似度:66.6% Journal of Natural Products 1994 Vol 57 433 Oxodesoxyligustrin, Arborescin, 1,10-Epiarborescin, 11β,13-Dihydroludartin, 8-Deoxy-11β,13-dihydrorupicolin B, 8-Deoxyrupicolin B, 3,4-Epiludartin, Ludartin, Kauniolide, Dehydroleucodin, and Leucodin Masayoshi Ando, Kunihiko Ibayashi, Naoki Minami, Tomomasa Nakamura, Koji Isogai, Hideki Yoshimura Structure 13C NMR 碳谱模拟图 9 . 8-Desoxylactucin C15H16O4 相似度:66.6% Phytochemistry 1995 40 1659-1665 Biosynthetic studies of lactucin derivatives in hairy root cultures of Lactuca floridana Qi Song, Marco L. Gomez-Barrios, Elise L. Hopper, Martin A. Hjortso, Nikolaus H. Fischer Structure 13C NMR 碳谱模拟图 10 . leucodin C15H18O3 相似度:66.6% Records of Natural Products 2014 8 312-316 Phytochemicals from the Bark of Garcinia hombroniana and Their Biological Activities Nargis Jamila, Melati Khairuddean, Sadiq Noor Khan , Naeem Khan and Hasnah Osman Structure 13C NMR 碳谱模拟图 11 . compound 2 C15H18O3 相似度:66.6% Journal of Lanzhou University (Natural Sciences) 2004 40 68-71 Studies on the chemical constituents of Artemisia sieversiana and their anticancer activities ZHANG Qi, GUO Guo-ning, MIAO Rui-dong, CHEN Neng-yu, WANG Qin Structure 13C NMR 碳谱模拟图 12 . 5,5-Dimethyl-2-(2,4,6-trimethylbenzylidene)cyclohexane-1,3-dione C18H22O2 相似度:64.2% Tetrahedron 2012 68 7019-7027 Solvent-dependent reactivities of acyclic nitrones with β-diketones: catalyst-free syntheses of endiones and enones Jamal Lasri, Grzegorz Gajewski, M. Fátima C. Guedes da Silva, Maxim L. Kuznetsov, Ricardo R. Fernandes, Armando J.L. Pombeiro Structure 13C NMR 碳谱模拟图 13 . achillin 相似度:60% Planta Medica 1988 54 460-461 Sesquiterpene Lactones from Artemisia assoana J. Alberto Marco,O. Barberá, V. Martinez, D. Strack,and B. Meurer Structure 13C NMR 碳谱模拟图 14 . Achillin 相似度:60% Journal of Natural Products 1989 Vol 52 547 The Stereochemistry and Solid State Conformation of 1,10β-Epoxyachillin J. Alberto Marco, Oscar Barbera, Johann Lex, P. de Clercq, A. de Bruyn Structure 13C NMR 碳谱模拟图 15 . methyl 6-hydroxy-4-methyl-2-methylthio-3-(n-propyl)-benzoate C13H18O3S 相似度:57.1% Tetrahedron 2013 69 5998-6007 Regioselective synthesis of 3-(methylthio)phenols by formal [3+3]-cyclocondensations of 3-oxo-bis(methylthio)ketenacetals with 1,3-bis(trimethylsilyloxy)-1,3-butadienes and 1,3-dicarbonyl dianions Mathias Lubbe, Franziska Bendrath, Tiana Trabhardt, Alexander Villinger, Christine Fischer, Peter Langer Structure 13C NMR 碳谱模拟图 16 . Methyl 6-[Chloro(difluoro)methyl]-2-hydroxy-4-methyl-3-(3-methylbutyl)benzoate C15H19ClF2O3 相似度:57.1% Helvetica Chimica Acta 2012 95 1037-1047 Regioselective Synthesis of 6-[Chloro(difluoro)methyl]salicylates by [3+3] Cyclocondensations of 1,3-Bis(trimethylsilyloxy)buta-1,3-dienes with 1-Chloro-1,1-difluoro-4-(trimethylsilyloxy)pent-3-en-2-one Silke Erfle, Sebastian Reimann, Alina Bunescu, Zharylkasyn A. Abilov, Anke Spannenberg and Peter Langer Structure 13C NMR 碳谱模拟图 17 . 4-Azido-9-(methoxycarbonyl)-1,2,3,4-tetrahydro-9H-carbazole C14H14N4O2 相似度:57.1% Heterocycles 2014 89 2105-2121 Hypervalent Iodine Mediated One-Pot C-H Functionalization at 2α- or 3α-Position of Indole Derivatives Kazuhiro Higuchi, * Masato Inaba, Asuka Naganuma, Takako Ishizaki, Masanori Tayu, and Tomomi Kawasaki* Structure 13C NMR 碳谱模拟图 18 . micheliolide C15H20O3 相似度:53.3% Journal of Natural Products 1993 Vol 56 90 Biomimetic Transformations of Parthenolide José Castañeda-Acosta, Nikolaus H. Fischer, David Vargas Structure 13C NMR 碳谱模拟图 19 . (5S,6S,7S)-3-hydroxy-2-oxoguaia-1(10),3,11(13)-trien-6,12-olide(3-hydroxydehydroleucodin) 相似度:53.3% Phytochemistry 1990 29 1219-1225 Guaianolides from Kaunia lasiophthalma Adriana N. De Gutierrez,Emma E. Sigstad,César A.N. Catálan,Alicia B. Gutiérrez,Werner Herz Structure 13C NMR 碳谱模拟图 20 . 2-Oxoludartin C15H16O4 相似度:53.3% Phytochemistry 1981 20 2375-2378 Four guaianolides and other constituents from three kaunia species* Ferdinand Bohlmann, Wolfgang Kramp, Rajinder K. Gupta, Robert M. King, Harold Robinson Structure 13C NMR 碳谱模拟图 21 . compound 7 C17H19N2O4I 相似度:53.3% European Journal of Organic Chemistry 2012 1843-1850 Synthesis of Modified Phenylalanine Peptides by Cross Enyne Metathesis and a Diels–Alder Reaction as Key Steps Sambasivarao Kotha, Deepti Goyal (née Bansal), Niranjan Thota and Venu Srinivas Structure 13C NMR 碳谱模拟图 22 . compound 8 C17H19N2O4I 相似度:53.3% European Journal of Organic Chemistry 2012 1843-1850 Synthesis of Modified Phenylalanine Peptides by Cross Enyne Metathesis and a Diels–Alder Reaction as Key Steps Sambasivarao Kotha, Deepti Goyal (née Bansal), Niranjan Thota and Venu Srinivas Structure 13C NMR 碳谱模拟图 23 . compound 6 相似度:53.3% Bioorganic & Medicinal Chemistry 2009 17 141-148 Facilitated phospholipid translocation in vesicles and nucleated cells using synthetic small molecule scramblases Kristy M. DiVittorio, Frank T. Hofmann, James R. Johnson, Lica Abu-Esba, Bradley D. Smith Structure 13C NMR 碳谱模拟图 24 . Micheliolide 相似度:53.3% Journal of the Brazilian Chemical Society 2005 16 749-755 Chemical Transformations of Eremanthine. Synthesis of Micheliolide and 1(R),10(R)-Dihydromicheliolide José C. F. Alves and Edna C. Fantini Structure 13C NMR 碳谱模拟图 25 . 2-acetoxy-3α,4α-epoxy-3,4-dihydrokauniolide 相似度:52.9% Phytochemistry 1998 49 1085-1090 A costic acid guaianyl ester and other constituents of podachaenium EMINENS Alfredo Ortegα, Rubén A. Toscanoand Emma Maldonado Structure 13C NMR 碳谱模拟图 26 . 8-deoxy-lactucin acetate 相似度:52.9% Journal of Natural Products 1983 Vol 46 277-278 High Resolution Nmr Data of 8-Deoxy-Lactucin Giuseppe Savona, Maurizio Bruno Structure 13C NMR 碳谱模拟图 27 . (2R,3S,4S,5S,6S,7S)-2-acetoxy-3,4-epoxyguaia-1(10),11(13)-dien-6,12-olide(2α-acetoxy-3α,4α-epoxykauniolide) 相似度:52.9% Phytochemistry 1990 29 1219-1225 Guaianolides from Kaunia lasiophthalma Adriana N. De Gutierrez,Emma E. Sigstad,César A.N. Catálan,Alicia B. Gutiérrez,Werner Herz Structure 13C NMR 碳谱模拟图 28 . inuchinenolide B C17H22O5 相似度:52.9% Phytochemistry 1981 20 271-273 Seven sesquiterpene lactones from Inula britannica var. chinensis Kazuo Ito, Toshiyuki Iida Structure 13C NMR 碳谱模拟图 29 . 10-oxohydrodihydrobotrydial C17H24O2 相似度:50% Journal of Natural Products 2002 65 1724-1726 Four New Lactones from Botrytis cinerea Ana J. Colmenares, Rosa M. Durán-Patrón, Rosario Hernández-Galán, and Isidro G. Collado Structure 13C NMR 碳谱模拟图 30 . (1'S)-1'-acetoxyeugenol acetate C14H16O5 相似度:50% Chemical & Pharmaceutical Bulletin 1988 36 244-248 Inhibitors of Xanthine Oxidase from Alpinia galanga TADATAKA NORO,TAKESHI SEKIYA,MASAKO KATOH(nee ABE),YASUSHI ODA,TOSHIO MIYASE,MASANORI KUROYANAGI,AKIRA UENO and SEIGO FUKUSHIMA Structure 13C NMR 碳谱模拟图 31 . 14-Chloro-10b-hydroxy-10(14)-dihydrozaluzanin D 相似度:50% Biochemical Systematics and Ecology 2005 33 1061-1065 A new guaianolide and other sesquiterpene lactones from Centaurea acaulis L. (Asteraceae) Ali Bentamène, Samir Benayache, Joel Crèche, Geneviève Petit, Jaime Bermejo-Barrera, Francisco Leon, Fadila Benayache Structure 13C NMR 碳谱模拟图 32 . compound 5b C32H42N8S5 相似度:50% Journal of Heterocyclic Chemistry 2005 42 1175-1180 Synthesis and properties of new macrocyclic compounds: Utilization of bond character of hypervalent sulfur in tetraazathiapentalene derivatives Noboru Matsumura,Ryuji Hirase,Shigeki Kamitani,Yasuyuki Okumura and Kazuhiko Mizuno Structure 13C NMR 碳谱模拟图 33 . 2,2-dimethoxycarbonyl-3-(tetrahydropyranyloxy)tetrahydrothiophene C13H20O6S 相似度:50% Heterocycles 2008 76 1337-1360 Synthesis of 2'-Deoxy-4'-C-hydroxymethyl-4'-thioribonucleosides and Their 2', 3'-Dideoxy and 2', 3'-Didehydro-2', 3'-dideoxy Analogues Junzo Nokami, Masayuki Mae, Satoshi Fukutake, Tomoyuki Ubuka, and Mitsuhiro Yamada Structure 13C NMR 碳谱模拟图 34 . Compound 17 相似度:50% Bioorganic & Medicinal Chemistry Letters 2000 10 1755-1757 Diels–alder approach to tetralin-based constrained α-amino acid derivatives Sambasivarao Kotha, Thota Ganesh, Arun Kumar Ghosh Structure 13C NMR 碳谱模拟图 35 . compound 11a 相似度:50% Tetrahedron Letters 2005 46 815-817 Synthesis of functionalized benzopyrans by sequential [3+3]-cyclization—Williamson reactions of 1,3-bis(trimethylsilyloxy)-7-chlorohepta-1,3-dienes Van Thi Hong Nguyen, Peter Langer Structure 13C NMR 碳谱模拟图 36 . compound 2 C18H22O3 相似度:50% Tetrahedron Letters 2005 46 2887-2891 Trimethylaluminium-induced diastereoselective methylation onto ethyl 2-oxocyclopentane-1-carboxylate and isomerization between the dimethylaluminium-alkoxide products Shigeki Sano, Hisashi Shimizu, Yoshimitsu Nagao Structure 13C NMR 碳谱模拟图 37 . compound 3 C18H24O3 相似度:50% Tetrahedron Letters 2005 46 2887-2891 Trimethylaluminium-induced diastereoselective methylation onto ethyl 2-oxocyclopentane-1-carboxylate and isomerization between the dimethylaluminium-alkoxide products Shigeki Sano, Hisashi Shimizu, Yoshimitsu Nagao Structure 13C NMR 碳谱模拟图 38 . 2-Methylhydrazono-3-piperidinopropionanilid C15H22N4O 相似度:50% Zeitschrift für Naturforschung B 2003 58 885-902 a-Dicarbonylmonohydrazones and their Acylderivatives as Nucleophiles and Neighbouring Groups (In German) H. Möhrle and G. Keller Structure 13C NMR 碳谱模拟图 39 . compound 14 C19H23N2O4I 相似度:50% European Journal of Organic Chemistry 2012 1843-1850 Synthesis of Modified Phenylalanine Peptides by Cross Enyne Metathesis and a Diels–Alder Reaction as Key Steps Sambasivarao Kotha, Deepti Goyal (née Bansal), Niranjan Thota and Venu Srinivas Structure 13C NMR 碳谱模拟图 40 . 4-[4-(4-phenylpiperazinilmetil)-1H-1,2,3-triazol-4-yl]acetamide C21H24N6O 相似度:50% Bioorganic & Medicinal Chemistry 2010 18 1925-1935 Searching for multi-target antipsychotics: Discovery of orally active heterocyclic N-phenylpiperazine ligands of D2-like and 5-HT1A receptors Gilda Neves, Ricardo Menegatti, Camila B. Antonio, Luiza R. Grazziottin, Renan O. Vieira, Stela M.K. Rates, François Noël, Eliezer J. Barreiro, Carlos A.M. Fraga Structure 13C NMR 碳谱模拟图 41 . compound 3 相似度:50% Bioorganic & Medicinal Chemistry 2009 17 141-148 Facilitated phospholipid translocation in vesicles and nucleated cells using synthetic small molecule scramblases Kristy M. DiVittorio, Frank T. Hofmann, James R. Johnson, Lica Abu-Esba, Bradley D. Smith Structure 13C NMR 碳谱模拟图 42 . compound 7 相似度:50% Bioorganic & Medicinal Chemistry 2009 17 141-148 Facilitated phospholipid translocation in vesicles and nucleated cells using synthetic small molecule scramblases Kristy M. DiVittorio, Frank T. Hofmann, James R. Johnson, Lica Abu-Esba, Bradley D. Smith Structure 13C NMR 碳谱模拟图 43 . compound 12 C28H34F3N5O6S2 相似度:50% Bioorganic & Medicinal Chemistry 2009 17 141-148 Facilitated phospholipid translocation in vesicles and nucleated cells using synthetic small molecule scramblases Kristy M. DiVittorio, Frank T. Hofmann, James R. Johnson, Lica Abu-Esba, Bradley D. Smith Structure 13C NMR 碳谱模拟图 44 . N-(3,3-dimethylacryloyl)-(S)-leucine methylester C12H21NO3 相似度:50% Tetrahedron 2000 56 363-365 Structure and Biosynthesis of Chrysophysarin A, a Plasmodial Pigment from the Slime Mould Physarum polycephalum (Myxomycetes) Sophie Eisenbarth, Bert Steffan Structure 13C NMR 碳谱模拟图 45 . diacetyl lissoclinotoxin B 相似度:50% Tetrahedron 1994 50 5323-5334 Lissoclinotoxins: Antibiotic polysulfur derivatives from the tunicate Lissoclinum perforatum. Revised structure of lissoclinotoxin A Marc Litaudon, François Trigalo, Marie-Thérése Martin, François Frappier, Michéle Guyot Structure 13C NMR 碳谱模拟图 46 . N,N'-(2-(2-(dimethylamino)ethyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline-5,8-diyl)bis(3-(pyrrolidin-1-yl)propanamide) C30H40N6O4 相似度:50% Bioorganic & Medicinal Chemistry 2011 19 6419-6429 Design, synthesis, biophysical and biological studies of trisubstituted naphthalimides as G-quadruplex ligands Antonella Peduto, Bruno Pagano, Carmen Petronzi, Antonio Massa, Veronica Esposito, Antonella Virgilio, Francesco Paduano, Francesco Trapasso, Filomena Fiorito, Salvatore Florio, Concetta Giancola, Aldo Galeone, Rosanna Filosa Structure 13C NMR 碳谱模拟图 47 . N,N'-(2-(3-(dimethylamino)propyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline-5,8-diyl)bis(3-(pyrrolidin-1-yl)propanamide) C31H42N6O4 相似度:50% Bioorganic & Medicinal Chemistry 2011 19 6419-6429 Design, synthesis, biophysical and biological studies of trisubstituted naphthalimides as G-quadruplex ligands Antonella Peduto, Bruno Pagano, Carmen Petronzi, Antonio Massa, Veronica Esposito, Antonella Virgilio, Francesco Paduano, Francesco Trapasso, Filomena Fiorito, Salvatore Florio, Concetta Giancola, Aldo Galeone, Rosanna Filosa Structure 13C NMR 碳谱模拟图 48 . 1,2,3,4-tetrahydro-2,6-dimethyldibenzo[b,d]thiophene 相似度:50% Helvetica Chimica Acta 2011 94 1754-1763 Synthesis of 4,6-Dimethyldibenzothiophene and 1,2,3,4-Tetrahydro-4,6-dimethyldibenzothiophene via Tilak Annulation Xiaoying Xu, Xiang Li, Anjie Wang, Yinyong Sun, W. Bernd Schweizer and Roel Prins Structure 13C NMR 碳谱模拟图 49 . AcGlySCH2P(C6H3-bis-m,m-CH2NMe2)2 相似度:50% Bioorganic & Medicinal Chemistry 2009 17 1055-1063 Coulombic effects on the traceless Staudinger ligation in water Annie Tam, Ronald T. Raines Structure 13C NMR 碳谱模拟图 50 . N-{[5-(4-cyanophenyl)furan-2-yl]methyl}acetamide C14H12N2O2 相似度:50% European Journal of Organic Chemistry 2010 4412-4425 Palladium-Catalysed Direct 5-Arylation of Furfurylamine or 2-(Aminoalkyl)thiophene Derivatives Julien Roger and Henri Doucet Structure 13C NMR 碳谱模拟图 |
2楼2014-12-19 17:14:57
杨大松
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【答案】应助回帖
感谢参与，应助指数 +1
|
1 . dehydroleucodin 相似度:93.3% Journal of Natural Products 2002 65 481-486 Dimeric Guaianolides and a Fulvenoguaianolide from Artemisia myriantha Ho-Fai Wong and Geoffrey D. Brown Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . dehydroleucodin 相似度:93.3% Journal of Natural Products 1994 Vol 57 433 Oxodesoxyligustrin, Arborescin, 1,10-Epiarborescin, 11β,13-Dihydroludartin, 8-Deoxy-11β,13-dihydrorupicolin B, 8-Deoxyrupicolin B, 3,4-Epiludartin, Ludartin, Kauniolide, Dehydroleucodin, and Leucodin Masayoshi Ando, Kunihiko Ibayashi, Naoki Minami, Tomomasa Nakamura, Koji Isogai, Hideki Yoshimura Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . dehydroleucodin 相似度:93.3% Phytochemistry 1989 28 1931-1935 Guaianolides,heliangolides and other constituents from Stevia alpina Carola S. de Heluani,Marina P. de Lampasona,César A.N. Catalán,Virgil L. Goedken,Alicia B. Gutiérrez,Werner Herz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . achillin 相似度:73.3% Journal of Natural Products 1988 Vol 51 221 Conformational Analysis of Achillin and Leukodin Mariano Martinez V., Alejandra Muñoz-Zamora, Pedro Joseph-Nathan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . achillin 相似度:73.3% Phytochemistry 1980 19 103-106 11,13-Dehydrodesacetylmatricarin and other sesquiterpene lactones from Artemisia ludoviciana var. Ludoviciana and the identity of artecanin and chyrsartemin B Nobuo Ohno, Jonathan Gershenzon, Catherine Roane, Tom J. Mabry Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . leucodin 相似度:66.6% Phytochemistry 1997 46 1045-1049 A guaianolide and a germacranolide from Achillea santolina Basma A. A. A. Balboul, Ahmed A. Ahmed, Hideaki Otsuka, Masahiko Bando, Masaru Kido, Yoshio Takeda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . leukodin 相似度:66.6% Journal of Natural Products 1988 Vol 51 221 Conformational Analysis of Achillin and Leukodin Mariano Martinez V., Alejandra Muñoz-Zamora, Pedro Joseph-Nathan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . leucodin C15H18O3 相似度:66.6% Journal of Natural Products 1994 Vol 57 433 Oxodesoxyligustrin, Arborescin, 1,10-Epiarborescin, 11β,13-Dihydroludartin, 8-Deoxy-11β,13-dihydrorupicolin B, 8-Deoxyrupicolin B, 3,4-Epiludartin, Ludartin, Kauniolide, Dehydroleucodin, and Leucodin Masayoshi Ando, Kunihiko Ibayashi, Naoki Minami, Tomomasa Nakamura, Koji Isogai, Hideki Yoshimura Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 8-Desoxylactucin C15H16O4 相似度:66.6% Phytochemistry 1995 40 1659-1665 Biosynthetic studies of lactucin derivatives in hairy root cultures of Lactuca floridana Qi Song, Marco L. Gomez-Barrios, Elise L. Hopper, Martin A. Hjortso, Nikolaus H. Fischer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . leucodin C15H18O3 相似度:66.6% Records of Natural Products 2014 8 312-316 Phytochemicals from the Bark of Garcinia hombroniana and Their Biological Activities Nargis Jamila, Melati Khairuddean, Sadiq Noor Khan , Naeem Khan and Hasnah Osman Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 2 C15H18O3 相似度:66.6% Journal of Lanzhou University (Natural Sciences) 2004 40 68-71 Studies on the chemical constituents of Artemisia sieversiana and their anticancer activities ZHANG Qi, GUO Guo-ning, MIAO Rui-dong, CHEN Neng-yu, WANG Qin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 5,5-Dimethyl-2-(2,4,6-trimethylbenzylidene)cyclohexane-1,3-dione C18H22O2 相似度:64.2% Tetrahedron 2012 68 7019-7027 Solvent-dependent reactivities of acyclic nitrones with β-diketones: catalyst-free syntheses of endiones and enones Jamal Lasri, Grzegorz Gajewski, M. Fátima C. Guedes da Silva, Maxim L. Kuznetsov, Ricardo R. Fernandes, Armando J.L. Pombeiro Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . achillin 相似度:60% Planta Medica 1988 54 460-461 Sesquiterpene Lactones from Artemisia assoana J. Alberto Marco,O. Barberá, V. Martinez, D. Strack,and B. Meurer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Achillin 相似度:60% Journal of Natural Products 1989 Vol 52 547 The Stereochemistry and Solid State Conformation of 1,10β-Epoxyachillin J. Alberto Marco, Oscar Barbera, Johann Lex, P. de Clercq, A. de Bruyn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 2-[(S)-1-(Methoxycarbonyl)-3-methylbutyl]-3-oxo-2,3-dihydrobenzo[d][1,2]thiazol 1,1-dioxide C14H17NO5S 相似度:57.1% Pharmazie 2002 57 384-392 Synthesis and properties of N-substituted saccharin derivatives L. Soubh - A. Besch - H.-H. Otto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . methyl 6-hydroxy-4-methyl-2-methylthio-3-(n-propyl)-benzoate C13H18O3S 相似度:57.1% Tetrahedron 2013 69 5998-6007 Regioselective synthesis of 3-(methylthio)phenols by formal [3+3]-cyclocondensations of 3-oxo-bis(methylthio)ketenacetals with 1,3-bis(trimethylsilyloxy)-1,3-butadienes and 1,3-dicarbonyl dianions Mathias Lubbe, Franziska Bendrath, Tiana Trabhardt, Alexander Villinger, Christine Fischer, Peter Langer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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