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溶剂DMSO 13C NMR:29.22,56.40,107.29,115.56,116.96,120.78,122.06,122.29,140.63,145.30,147.86,150.42,167.65,167.71,174.02 |
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????????????? ??????????? ????С??????????????????????????(,)??????磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ?????? ?????? (???????????????趨) ?????? %(?????>=50%) ???????????鵽100????????(???????????ο?) 1 . 3',4',6-trihydroxy-7-methoxyisoflavone C16H12O6 ?????:66.6% Chemical & Pharmaceutical Bulletin 2009 57 346-360 Synthesis of Various Kinds of Isoflavones, Isoflavanes, and Biphenyl-Ketones and Their 1,1-Diphenyl-2-picrylhydrazyl Radical-Scavenging Activities Hideyuki Goto, Yoshiyasu Terao and Shuji Akai Structure 13C NMR ??????? 2 . gossypetin-3,5-dimethyl ether C17H14O8 ?????:64.7% Phytochemistry 2003 883-889 Polyoxygenated flavonoids from Eugenia edulis Sahar A.M. Hussein, Amani N.M. Hashem, Mohammed A. Seliem, Ulrike Lindequist,Mahmoud A.M. Nawwar Structure 13C NMR ??????? 3 . 4',6-dihydroxy-3',7-dimethoxyisoflavone C17H14O6 ?????:64.7% Chemical & Pharmaceutical Bulletin 2009 57 346-360 Synthesis of Various Kinds of Isoflavones, Isoflavanes, and Biphenyl-Ketones and Their 1,1-Diphenyl-2-picrylhydrazyl Radical-Scavenging Activities Hideyuki Goto, Yoshiyasu Terao and Shuji Akai Structure 13C NMR ??????? 4 . compound 9 ?????:60% Chemical & Pharmaceutical Bulletin 1984 32 3579-3583 Studies on the Constituents of Picrasma quassioides BENNET. III. The Alkaloidal Constituents TAICHI OHMOTO and KAZUO KOIKE Structure 13C NMR ??????? 5 . 6,7-dimethoxy-4-hydroxy-1-naphthoic acid C13H12O5 ?????:60% Journal of Asian Natural Products Research 2009 11 289-293 Two new compounds from Helichrysum arenarium (L.) Yu-Wei Zhang, Wu-Xing Sun, Xian Li, Chun-Chao Zhao, Da-Li Meng and Ning Li Structure 13C NMR ??????? 6 . 5-Methoxy-1-nitroacridone-4-carboxylic acid ?????:60% Bioorganic & Medicinal Chemistry 2011 19 2190-2198 Radiosynthesis and in vivo evaluation of 1-[18F]fluoroelacridar as a positron emission tomography tracer for P-glycoprotein and breast cancer resistance protein Bernd Dörner,Claudia Kuntner,Jens P. Bankstahl ,Thomas Wanek ,Marion Bankstahl ,Johann Stanek , Julia M??llauer , Florian Bauer , Severin Mairinger,Wolfgang Löscher ,Donald W. Miller , Peter Chiba , Markus M??ller, Thomas Erker , Oliver Langer Structure 13C NMR ??????? 7 . 4',6-dihydroxy-7-methoxyisoflavone C16H12O5 ?????:60% Chemical & Pharmaceutical Bulletin 2009 57 346-360 Synthesis of Various Kinds of Isoflavones, Isoflavanes, and Biphenyl-Ketones and Their 1,1-Diphenyl-2-picrylhydrazyl Radical-Scavenging Activities Hideyuki Goto, Yoshiyasu Terao and Shuji Akai Structure 13C NMR ??????? 8 . compound 6b C15H13N3S ?????:60% Heterocycles 2004 62 779-786 A Novel, Expedient Synthesis of Thiazolo[4,5-c]- and -[5,4-b]carbazoles Manas Chakrabarty,* Nandita Ghosh, and Yoshihiro Harigaya Structure 13C NMR ??????? 9 . 1,2-dimethoxyxanthone ?????:60% Chinese Journal of Natural Medicines 2010 8 433-435 Xanthones from the Roots of Calophyllum membranaceum YU Jun; SONG Xin-Ming; CHEN Guang-Ying; HAN Chang-Ri; ZHAO Jun; YIN Qi-Wei Structure 13C NMR ??????? 10 . 2,7-dihydroxy-3,4-dimethoxyxanthone ?????:60% Journal of the Chinese Chemical Society 1989 36 165-168 Additional Constituents of Hypericum Subalatum ?????(Ming-Tyan Chen);?????(Yu-Ping Kuoh);??????(Chao-Hsiung Wang);??????(Chiu-Ming Chen);???L??(Chang-Sheng Kuoh) Structure 13C NMR ??????? 11 . compound 20 ?????:60% Organic Magnetic Resonance 1984 22 471-473 A 13C NMR study of ??-carboline alkaloids Kazuo Koike, Yohko Sakamoto and Taichi Ohmoto Structure 13C NMR ??????? 12 . 2,5-Dihydroxy-8-methoxy-6-methyl-9-oxo-9H-xanthene-1-carboxylic acid C16H12O7 ?????:56.2% Magnetic Resonance in Chemistry 2006 44 966-968 1H and 13C NMR assignments for two new xanthones from the endophytic fungus Xylaria sp. FRR 5657 (pages 966?C968) Rohan A. Davis and Gregory K. Pierens Structure 13C NMR ??????? 13 . compound 17a ?????:56.2% Phytochemistry 1977 16 735-740 Xanthonolignoids from Kielmeyera and Caraipa species??13C NMR spectroscopy of xanthones João F. CastelãoJr., Otto R. Gottlieb, Roberto A. De Lima, Antonio A. L. Mesquita, Hugo E. Gottliebb and, Ernest Wenkert Structure 13C NMR ??????? 14 . Trilepisiumic acid C16H12O7 ?????:56.2% Phytochemistry Letters 2012 5 524-528 Chemical constituents of Trilepisium madagascariense (Moraceae) and their antimicrobial activity Patrick Y. Ango, Deccaux W.F.G. Kapche, Victor Kuete, Bonaventure T. Ngadjui, Merhatibeb Bezabih, Berhanu M. Abegaz Structure 13C NMR ??????? 15 . methyl 1-(propionic acid)-??-carboline-3-carboxylate C16H14N2O4 ?????:56.2% Phytochemistry Letters 2013 6 491-494 New ??-carboline and indole alkaloids from Actinomycete Actinomadura sp. BCC 24717 Jittra Kornsakulkarn, Siriporn Saepua, Tanapong Boonruangprapa, Sumalee Suphothina,Chawanee Thongpanchang Structure 13C NMR ??????? 16 . crenatidine (1-ehtyl-4,8-dimethoxy-??-carboline) ?????:53.3% Chemical & Pharmaceutical Bulletin 1985 33 3847-3851 Studies on the Alkaloids from Picrasma quassioides BENNET. V. Structures of Picrasidines L, M, and P TAICHI OHMOTO and KAZUO KOIKE Structure 13C NMR ??????? 17 . puberuline E C15H13NO6 ?????:53.3% Helvetica Chimica Acta 2009 92 1126-1133 Alkaloids from Aconitum barbatum var. puberulum Li-Mei Sun, Hong-Li Huang, Wen-Hai Li, Ze-Dong Nan, Gui-Xia Zhao, Cheng-Shan Yuan Structure 13C NMR ??????? 18 . clausine K C15H13NO4 ?????:53.3% Phytochemistry 1996 43 133-140 Carbazole alkaloids from Clausena excavata and their biological activity Tian-Shung Wu, Shiow-Chyn Huang, Pei-Lin Wu, Che-Ming Teng Structure 13C NMR ??????? 19 . dehydrodigallic acid ?????:53.3% Natural Product Sciences 1997 3 127-134 New Dimeric Phenolic Conjugates from the Wood of Tamarix tetragyna Hussein, Sahar A.M. Structure 13C NMR ??????? 20 . dehydrodigallic acid ?????:53.3% Phytochemistry 1994 35 1349-1354 Tamarixellagic acid, an ellagitannin from the galls of Tamarix aphylla M.A.M. Nawwar, S.A.M. Hussein, J. Buddrus, M. Linscheid Structure 13C NMR ??????? 21 . 2-((2-Carboxy-5-nitrophenyl)amino)-3-methoxybenzoic acid ?????:53.3% Bioorganic & Medicinal Chemistry 2011 19 2190-2198 Radiosynthesis and in vivo evaluation of 1-[18F]fluoroelacridar as a positron emission tomography tracer for P-glycoprotein and breast cancer resistance protein Bernd Dörner,Claudia Kuntner,Jens P. Bankstahl ,Thomas Wanek ,Marion Bankstahl ,Johann Stanek , Julia M??llauer , Florian Bauer , Severin Mairinger,Wolfgang Löscher ,Donald W. Miller , Peter Chiba , Markus M??ller, Thomas Erker , Oliver Langer Structure 13C NMR ??????? 22 . 2-((2-Carboxy-4-chlorophenyl)amino)-3-methoxybenzoic acid ?????:53.3% Bioorganic & Medicinal Chemistry 2011 19 2190-2198 Radiosynthesis and in vivo evaluation of 1-[18F]fluoroelacridar as a positron emission tomography tracer for P-glycoprotein and breast cancer resistance protein Bernd Dörner,Claudia Kuntner,Jens P. Bankstahl ,Thomas Wanek ,Marion Bankstahl ,Johann Stanek , Julia M??llauer , Florian Bauer , Severin Mairinger,Wolfgang Löscher ,Donald W. Miller , Peter Chiba , Markus M??ller, Thomas Erker , Oliver Langer Structure 13C NMR ??????? 23 . 3',4',7,8-tetrahydroxyisoflavone C15H10O6 ?????:53.3% Chemical & Pharmaceutical Bulletin 2009 57 346-360 Synthesis of Various Kinds of Isoflavones, Isoflavanes, and Biphenyl-Ketones and Their 1,1-Diphenyl-2-picrylhydrazyl Radical-Scavenging Activities Hideyuki Goto, Yoshiyasu Terao and Shuji Akai Structure 13C NMR ??????? 24 . 2-dimethylamino-2H,6H-pyrrolo[3,4-e]indole-1,3-dione C12H11N3O2 ?????:53.3% Journal of Heterocyclic Chemistry 2009 46 1154-1176 Access to indoles via Diels-Alder reactions of 2-vinylpyrroles with maleimides Wayland E. Noland,Nicholas P. Lanzatella,Lakshmanan Venkatraman,Nicholas F. Anderson and Glen C. Gullickson Structure 13C NMR ??????? 25 . 3-trifluoromethyl-2-(4-methoxyphenyl)-5,7-dimethyl-2,3,5,6,7,8-hexahydropyrimido[4,5-e]-1,2,4-triazine-6,8-dione C15H14N5O3F3 ?????:53.3% Journal of Heterocyclic Chemistry 2008 45 601-605 Synthesis of trifluoromethyl-1,2,4-triazine-and trifluoromethylpyrimidine-fused uracils Masahiko Takahashi,Kazuhiko Akiyama,Takumi Suzuki and Hiroshi Inoue Structure 13C NMR ??????? 26 . N-(3-(3-cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl)acetamide C15H11N5O ?????:53.3% Heterocycles 2010 80 1359-1379 Synthetic Studies Connected with the Preparation of N-[3-(3-Cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide, a Zaleplon Regioisomer Stanislav R??dl, Michaela Blahovcov??, Marcela Tkadlecov??, and Jaroslav Havl??ček Structure 13C NMR ??????? 27 . 7-(2-hydroxy-5-methoxybenzyl)-5,6,7,8,9,10-hexahydro-2H-benzo[1,4,7,10,13]dioxatriazacyclopentadecine-3,11(4H,12H)dione C22H27N3O6 ?????:53.3% Heterocycles 2007 71 1601-1614 Eco-Friendly Synthesis of Novel Lariat Ethers via Mannich Reaction under Solventless Conditions Hashem Sharghi and Reza Khalifeh Structure 13C NMR ??????? 28 . 2-phenylamino-N'-phenylbenzohydrazide C19H17N3O ?????:53.3% Heterocycles 2006 67 161-173 A Diversity Oriented Synthesis of 2,10-Dioxo-10H-1,2,3,4,4a,5-hexahydropyridazino[3,2-b]quinazolines Elisabeth Schuler, Nacho Juanico, Jordi Teixid??, Enrique L. Michelotti, and Jos?? I. Borrell* Structure 13C NMR ??????? 29 . securixanthone E C15H12O5 ?????:53.3% Heterocycles 2005 65 1685-1690 Three New Xanthones from the Roots of Securidaca inappendiculata Li-jie Zhang,* Xue-dong Yang, Li-zhen Xu* and Shi-lin Yang Structure 13C NMR ??????? 30 . 6,12-dimethoxy-3-(2-hydroxylethyl)-??-carboline C15H16N2O3 ?????:53.3% Magnetic Resonance in Chemistry 2010 48 490-495 ??-Carboline alkaloids from the stems of Picrasma quassioides (pages 490?C495) Wei-Hua Jiao, Hao Gao, Chen-Yang Li, Guang-Xiong Zhou, Susumu Kitanaka, Atsuko Ohmura and Xin-Sheng Yao Structure 13C NMR ??????? |
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