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求助维普数据
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| 179.1,178.4,151.6,143.4,118.1,110.2,78.4,56.9,56.2,51.3,51.2,50.0,49.6,49.3,48.0,43.1,42.5,41.5,41.4,39.8,39.7,39.5,38.9,38.7,38.1,37.8,37.8,35.1,35.0,33.9,33.1,31.5,30.5,30.2,30.0,29.0,28.6,28.2,26.4,23.9,22.5,22.2,21.5,19.7,19.4,19.0,16.9,16.7,16.6,15.3,15.1. |
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yang09529: 金币+10, ★★★很有帮助 2013-05-31 15:49:39
yang09529: 金币+10, ★★★很有帮助 2013-05-31 15:49:39
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1 . procrim a C46H80O3 相似度:72.5% Chemical & Pharmaceutical Bulletin 2002 50(3) 439-440 Two Novel Long-Chain Alkanoic Acid Esters of Lupeol from Alecrim-Propolis Satomi FURUKAWA,Naomichi TAKAGI,Tsuyoshi IKEDA,Masateru ONO,Alaa Mohamed NAFADY,Toshihiro NOHARA,Hiroyuki SUGIMOTO,Shima DOI,and Hideo YAMADA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . procrim b C30H49 相似度:70.5% Chemical & Pharmaceutical Bulletin 2002 50(3) 439-440 Two Novel Long-Chain Alkanoic Acid Esters of Lupeol from Alecrim-Propolis Satomi FURUKAWA,Naomichi TAKAGI,Tsuyoshi IKEDA,Masateru ONO,Alaa Mohamed NAFADY,Toshihiro NOHARA,Hiroyuki SUGIMOTO,Shima DOI,and Hideo YAMADA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . reglin C50H70O8 相似度:66.6% Phytochemistry 1995 39 931-933 Abietane and clerodane diterpenes from Salvia regla Alfredo Ortega, Jorge Cárdenas, Douglas A. Gage, Emma Maldonado Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 3β-palmitoyl-lup-20(29)-ene-24-methyl ester 相似度:66.6% Natural Product Research and Development 1997 9(3) 19-23 TRITERPENE ESTERS AND TRITERPENES FROM ILEX KUDINCHA Ouyang Mingan; Wang Hanqing Su Junhua Liu Yuqing; Yang Chongren Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . lupenic palmitate C46H78O2 相似度:66.6% Journal of Asian Natural Products Research 2012 14 7-13 Two new triterpenoids from Cichorium intybus L. roots Rajkumari Kumari, Mohammed Ali & Vidhu Aeri Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . celastroidine A C50H74O5 相似度:64.7% Canadian Journal of Chemistry 2000 78 248-254 Two novel Diels-Alder adducts from Hippocratea celastroides roots and their insecticidal activity M Jiménez-Estrada, R Reyes-Chilpa, S Hernández-Ortega, E Cristobal-Telésforo, L Torres-Colín, C K Jankowski, A Aumelas, M R Van Calsteren Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 2-(E)-coumaroylbetulin 28-yl ethyl nonanedioate C50H74O7 相似度:62.7% Chemical & Pharmaceutical Bulletin 2000 48(8) 1211-1214 Six New Compounds from the Heartwood of Diospyros maritima Yueh-Hsiung KUO,and Chi-I CHANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . compound 11 C51H82O17 相似度:62.7% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compound 12 C51H82O16 相似度:62.7% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound 13 C52H84O17 相似度:62.7% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 9 C60H987O2 相似度:62.7% Chemical & Pharmaceutical Bulletin 1992 40 1773-1778 Marine Natural Products. XXX. Two New 3-Keto-4-methylene Steroids, Theonellasterone and Conicasterone, and a Diels-Alder Type Dimeric Steroid Bistheonellasterone, from the Okinawan Marine Sponge Theonella swinhoei Motomasa KOBAYASHI,Kazuyoshi KAWAZOE,Taketo KATORI and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 5α,14α-cevanin-6-O-20β-hydroxy-3β-yl-3α,7β-dihydroxy-5β-cholan-24-oate C51H81NO6 相似度:62.7% Steroids 2009 74 424-434 Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . α-amyrin 3-O-dimorphecolate C48H80O3 相似度:62.7% Natural Medicines 2004 58 22-26 Triterpenoids from Gentianae Scabrae Radix and Gentianae Radix Kakuda Rie,Ueno Chie, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . N-[3-oxolup-20(29)-en-28-oyl]tetrahydrofurfurylamine C35H55NO3 相似度:61.8% Chemistry of Natural Compounds 2008 44 327-333 SYNTHESIS OF BETULONIC ACID AMIDES A. N. Antimonova, N. V. Uzenkova, N. I. Petrenko,M. M. Shakirov, E. E. Shul′ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . shishicrellastatin B C56H81Na3O16S3 相似度:61.1% Bioorganic & Medicinal Chemistry 2011 19 6594-6598 Shishicrellastatins, inhibitors of cathepsin B, from the marine sponge Crella (Yvesia) spinulata Shuhei Murayama, Yasufumi Imae, Kentaro Takada, Jo Kikuchi, Yoichi Nakao, Rob W.M. van Soest, Shigeru Okada, Shigeki Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . (3β)-olean-18-en-3-yl stearate 相似度:60.7% Helvetica Chimica Acta 2007 Vol. 90 652 Triterpene Esters Isolated from Leaves of Maytenus salicifolia Reissek Roqueline Rodrigues Silva de Miranda, Grácia Divina de Fátima Silva, Lucienir Pains Duarte, and SidneyA ugusto Vieira Filho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . (3β)-urs-12-en-3-yl stearate 相似度:60.7% Helvetica Chimica Acta 2007 Vol. 90 652 Triterpene Esters Isolated from Leaves of Maytenus salicifolia Reissek Roqueline Rodrigues Silva de Miranda, Grácia Divina de Fátima Silva, Lucienir Pains Duarte, and SidneyA ugusto Vieira Filho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . N-[3-oxolup-20(29)-en-28-oyl]-D,L-α-aminopropionic acid C33H51NO4 相似度:60.7% Chemistry of Natural Compounds 2008 44 327-333 SYNTHESIS OF BETULONIC ACID AMIDES A. N. Antimonova, N. V. Uzenkova, N. I. Petrenko,M. M. Shakirov, E. E. Shul′ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Ginsenoside DM1 相似度:60.7% Molecules 2007 12 2140-2150 Isolation, Synthesis and Structures of Cytotoxic Ginsenoside Derivatives Jun Lei, Xiang Li, Xiao-jie Gong and Yi-nan Zheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 5α,14α-cevanin-6-O-20β-hydroxy-3β-yl-3α,7α-dihydroxy-5β-cholan-24-oate C51H81NO6 相似度:60.7% Steroids 2009 74 424-434 Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 3β-stearyloxy-urs-12-ene C48H84O2 相似度:60.7% Magnetic Resonance in Chemistry 2006 44 127-131 Structural determination of 3β-stearyloxy-urs-12-ene from Maytenus salicifolia by 1D and 2D NMR and quantitative 13C NMR spectroscopy (pages 127–131) R. R. S. Miranda, G. D. F. Silva, L. P. Duarte, I. C. P. Fortes and S. A. Vieira Filho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 4-(3'-azido-3'-deoxythymidine-5'-yl)-1-(3-O-glutaryl-lup-28-yl) 2,2-dimethylsuccinate C51H77N5O11 相似度:60.7% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . volubilide C50H74O5 相似度:60.7% Tetrahedron 2000 56 3771-3774 X-Ray Analysis of Volubilide, a New Decacyclic Diels-Alder C20-C30 Adduct from Hyppocratea volubilis L. Nelson L Alvarenga, Esteban A Ferro, Angel G Ravelo, Marı́a L Kennedy, Miguel A Maestro, Antonio G González Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . compound 18 相似度:60.7% Tetrahedron 1987 43 1775-1784 Further new rearranged lanostanoids from the seeds of Abies mariesii and A. firma Shinichi Hasegawa, Tadayoshi Miura, Nobutada Kaneko, Yoshiyuki Hirose, Yoichi Iitaka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 6-hydroxy-N'-[3β-hydroxylup-20(29)-en-28-oyl]-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-carbohydrazide C44H66N2O5 相似度:60.7% Russian Journal of Organic Chemistry 2010 46 1355-1363 Synthesis of triterpene acids conjugates with α-tocopherol synthetic analogs A. Yu. Spivak, R. R. Mufazzalova, E. R. Shakurova and V. N. Odinokov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . N'-[3β-acetoxylup-20(29)-en-28-oyl]-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-carbohydrazide C46H68N2O6 相似度:60.7% Russian Journal of Organic Chemistry 2010 46 1355-1363 Synthesis of triterpene acids conjugates with α-tocopherol synthetic analogs A. Yu. Spivak, R. R. Mufazzalova, E. R. Shakurova and V. N. Odinokov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . 3-O-Carboxysuccinate of α,β-amyrin 相似度:60.3% Bioorganic & Medicinal Chemistry 2011 19 1268-1276 Amyrin esters induce cell death by apoptosis in HL-60 leukemia cells Francisco W. A. Barros, Paulo N. Bandeira, Daisy J. B. Lima, Assuero S. Meira, Silvana S. de Farias,Maria Rose J. R. Albuquerque, Hélcio S. dos Santos, Telma L. G. Lemos, Manoel Odorico de Morais,Letícia Veras Costa-Lotufo, Claudia do Ó Pessoa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . 3-O-Carboxyglutarate of α,β-amyrin 相似度:60% Bioorganic & Medicinal Chemistry 2011 19 1268-1276 Amyrin esters induce cell death by apoptosis in HL-60 leukemia cells Francisco W. A. Barros, Paulo N. Bandeira, Daisy J. B. Lima, Assuero S. Meira, Silvana S. de Farias,Maria Rose J. R. Albuquerque, Hélcio S. dos Santos, Telma L. G. Lemos, Manoel Odorico de Morais,Letícia Veras Costa-Lotufo, Claudia do Ó Pessoa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . strongylophorine dimer C52H70O8 相似度:59.6% Journal of Natural Products 1998 61 948-952 A New Meroditerpenoid Dimer from an Undescribed Philippine Marine Sponge of the Genus Strongylophora Mildred Balbin-Oliveros, Ru Angelie Edrada, Peter Proksch, Victor Wray, Ludger Witte, and Rob W. M. Van Soest Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . (25R'22'R'25'R)-3β,3'β-Diacet'xy-26,22'-epoxy-16,6'-bifurosta-5,20(22),5',17'(20')-tetraen-26'-ol 相似度:59.6% Chemistry of Natural Compounds 1990 26 161-165 REACTIONS OF PENNOGENIN AND RELATED COMPOUNDS.IV. FORMATION OF (25R,22'R,25'R)-3β,3'β-DIACETOXY-26,22'-EPOXY-16,16'-BIFUROSTA-5,20(22),5',I7'(20')-TETRAEN-26'-OL FROM PENNOGENIN DIACETATE UNDER THE ACTION OF BF3.Et20 L. I. Strigina, Ya. V. Rashkes,V. A. Denisenko, and Yu. M. Mil'grom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . Ginsenoside PM1 相似度:59.6% Molecules 2007 12 2140-2150 Isolation, Synthesis and Structures of Cytotoxic Ginsenoside Derivatives Jun Lei, Xiang Li, Xiao-jie Gong and Yi-nan Zheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . skimmiarepin A 相似度:59.6% Phytochemistry 1994 36 1303-1306 Protolimonoid and lignans from Zanthoxylum petiolare Mara S.P. Arruda, João B. Fernandes, Paulo C. Vieira, M. Fatima Das G.F. Da Silva, Jose R. Pirani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . 7,8-dihydroisoxuxuarine Aα C56H72O7 相似度:58.9% Journal of Natural Products 1997 60 1100-1104 Five New Triterpene Dimers from Maytenus chuchuhuasca Osamu Shirota, Hiroshi Morita, Koichi Takeya, and Hideji Itokawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . 3-O-[(9Z)-hexadec-9-enoyl]erythrodiol C46H78O3 相似度:58.8% Helvetica Chimica Acta 2004 Vol. 87 46 Palmitoleate (=(9Z)-Hexadeca-9-enoate) Esters of Oleanane Triterpenoids from the Golden Flowers of Tagetes erecta: Isolation and Autoxidation Products Shaheen Faizi and Aneela Naz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . 11 ,12 :13 ,28-diepoxyoleanan-3 -yl (9Z)-hexadec-9-enoate C46H76O4 相似度:58.8% Helvetica Chimica Acta 2004 Vol. 87 46 Palmitoleate (=(9Z)-Hexadeca-9-enoate) Esters of Oleanane Triterpenoids from the Golden Flowers of Tagetes erecta: Isolation and Autoxidation Products Shaheen Faizi and Aneela Naz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . 12-ursene-3β, 11a-diol 3-O-palmitate C46H80O3 相似度:58.8% Chemical & Pharmaceutical Bulletin 2003 51(7) 885—887 Studies on the Constituents of Gentiana Species. II. A New Triterpenoid, and (S)-(1)- and (R)-(2)-Gentiolactones from Gentiana lutea Rie KAKUDA, Koichi MACHIDA, Yasunori YAOITA, Masafumi KIKUCHI, and Masao KIKUCHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . 3β-[(O-α-L-rhamnopyranosyl-(1→2)-O-[O-β-D-glucopyranosyl-(1→4)]-α-L-arabinopyranosyl)oxy]lup-20(29)-en-28-oic acid C47H76O16 相似度:58.8% Journal of Natural Products 2005 68 268-272 Triterpenoid Saponins from the Roots of Pulsatilla koreana Seong-Cheol Bang, Yong Kim, Jee-Hyun Lee, and Byung-Zun Ahn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . 3β-[(O-β-D-glucopyranosyl-(1→3)-O-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl)oxy]lup-20(29)-en-28-oic acid C47H76O16 相似度:58.8% Journal of Natural Products 2005 68 268-272 Triterpenoid Saponins from the Roots of Pulsatilla koreana Seong-Cheol Bang, Yong Kim, Jee-Hyun Lee, and Byung-Zun Ahn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . N'-{N-[3-Oxo-20(29)-lupen-28-oyl]-9-aminononanoyl}-3-amino-3-phenylpropionic acid 相似度:58.8% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . (25R'22'R'25'R)-3β,3'β-Diacet'xy-26,22'-epoxy-16,6'-bifurosta-5,20(22),5',17'(20')-tetraen-26'-ol 相似度:58.8% Chemistry of Natural Compounds 1990 26 161-165 REACTIONS OF PENNOGENIN AND RELATED COMPOUNDS.IV. FORMATION OF (25R,22'R,25'R)-3β,3'β-DIACETOXY-26,22'-EPOXY-16,16'-BIFUROSTA-5,20(22),5',I7'(20')-TETRAEN-26'-OL FROM PENNOGENIN DIACETATE UNDER THE ACTION OF BF3.Et20 L. I. Strigina, Ya. V. Rashkes,V. A. Denisenko, and Yu. M. Mil'grom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . 5α,14α-cevanin-6-O-20β-hydroxy-3β-yl-3α,7α,12α-trihydroxy-5β-cholan-24-oate C51H81NO7 相似度:58.8% Steroids 2009 74 424-434 Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . 3-O-[α-1-rhamnopyranosyl(1→2)-β-D-glucopyranosyl(1→2)-β-D-glucuronopyranosyl]lup-20(29)-en-28-oic acid C48H76O18 相似度:58.8% Phytochemistry 1994 35 987-992 Triterpenoid glycosides from Schefflera lucantha Orasa Pancharoen, Pittaya Tuntiwachwuttikul, Walter C. Taylor and Kelvin Picker Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . 3-O-[α-1-rhamnopyranosyl(1→2)-β-D-xylopyranosyl(1→2)-β-D-glucuronopyranosyl]lup-20(29)-en-28-oic acid C47H74O17 相似度:58.8% Phytochemistry 1994 35 987-992 Triterpenoid glycosides from Schefflera lucantha Orasa Pancharoen, Pittaya Tuntiwachwuttikul, Walter C. Taylor and Kelvin Picker Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . 3-epi-betulinic acid 3-O-sulphate 28-O-[α-L-rhamnopyranosyl(1→4)-O-β-D-glucopyranosyl(1→6)]-β-D-glucopyranoside 相似度:58.8% Phytochemistry 1991 30 2717-2720 A sulphated triterpenoid saponin from Schefflera octophylla T.V. Sung, G. Adam Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . Halimodendrin I C68H118O10 相似度:58.8% Phytochemistry Letters 2011 4 323-327 Halimodendrin I, a new acylated triterpene glycoside from Halimodendron halodendron (Fabaceae) Zhanar A. Kozhamkulova, Mohamed M. Radwan, Galiya E. Zhusupova, Zharilkasin A. Abilov, Samir A. Ross Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . 7β,15α-dihydroxy-lup-20(29)-en-3β-O-eicosanoate C50H88O4 相似度:58.8% Phytochemistry Letters 2011 4 357-362 Steroids and triterpenoids from Eastern Nigeria mistletoe, Loranthus micranthus Linn. (Loranthaceae) parasitic on Kola acuminata with immunomodulatory potentials Omeje Edwin Ogechukwu, Osadebe Patience Ogoamaka, Nworu Chukwuemeka Sylvester, Amal Hassan, Abdessamad Debbab, Esimone Charles Okechukwu, Akira Kawamura, Proksch Peter Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . Compound 7 C48H80O15 相似度:58.8% Bioorganic & Medicinal Chemistry Letters 2009 19 2310-2314 Synthesis, cytotoxicity, and haemolytic activity of chacotrioside lupane-type neosaponins and their germanicane-type rearrangement products Charles Gauthier, Jean Legault, Marianne Piochon, Serge Lavoie, Samuel Tremblay, André Pichette Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . 3'-azido-3'-deoxythymidine-5'-yl 3-O-(3',3'-dimethylsuccinyl)-lup-20(29)en-28-yl glutarate C51H75N5O11 相似度:58.8% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . 1-(3'-azido-3'-deoxythymidine-5'-yl)-4-(3-O-glutaryl-lup-28-yl) 2,2-dimethylsuccinate C51H77N5O11 相似度:58.8% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . 3'-azido-3'-deoxythymidine-5'-yl 3-O-glutaryl-lup-28-yl 3,3-dimethylglutarate C52H79N5O11 相似度:58.8% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 51 . 3β-palmitoyl-α-amyrin C46H80O2 相似度:58.8% Natural Product Research and Development 1997 9(3) 19-23 TRITERPENE ESTERS AND TRITERPENES FROM ILEX KUDINCHA Ouyang Mingan; Wang Hanqing Su Junhua Liu Yuqing; Yang Chongren Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 52 . 6-hydroxy-N'-[3-oxolup-20(29)-en-28-oyl]-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-carbohydra-zide C44H64N2O5 相似度:58.8% Russian Journal of Organic Chemistry 2010 46 1355-1363 Synthesis of triterpene acids conjugates with α-tocopherol synthetic analogs A. Yu. Spivak, R. R. Mufazzalova, E. R. Shakurova and V. N. Odinokov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 53 . 3β-O-{4-[(6-benzyloxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl)methoxy]-4-oxobutanoyl}betulinic acid C55H76O8 相似度:58.8% Russian Journal of Organic Chemistry 2010 46 1355-1363 Synthesis of triterpene acids conjugates with α-tocopherol synthetic analogs A. Yu. Spivak, R. R. Mufazzalova, E. R. Shakurova and V. N. Odinokov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 54 . 3β-O-{4-[(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl)methoxy]-4-oxobutanoyl}betulinic acid C48H70O8 相似度:58.8% Russian Journal of Organic Chemistry 2010 46 1355-1363 Synthesis of triterpene acids conjugates with α-tocopherol synthetic analogs A. Yu. Spivak, R. R. Mufazzalova, E. R. Shakurova and V. N. Odinokov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 55 . 3β-O-{4-[2-(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl)ethoxy]-4-oxobutanoyl}betulinic acid C49H72O8 相似度:58.8% Russian Journal of Organic Chemistry 2010 46 1355-1363 Synthesis of triterpene acids conjugates with α-tocopherol synthetic analogs A. Yu. Spivak, R. R. Mufazzalova, E. R. Shakurova and V. N. Odinokov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 56 . 2-cyano-3-hydroxy-N-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hex-yl]-12-oxooleana-2,9(11)-dien-28-amide C47H71N5O5S 相似度:58.8% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 57 . 2-cyano-3-hydroxy-N-{3-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hexyl]aminocarbonyl}propyl-12-oxooleana-2,9(11)-dien-28-amide C51H78N6O6S 相似度:58.8% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 58 . pseudolaridimer A C50H78O5 相似度:58.8% Organic Letters 2012 14 5432-5435 Pseudolaridimers A and B, Hetero-Cycloartane–Labdane Diels–Alder Adducts from the Cone of Pseudolarix amabilis Bo Li, De-Yun Kong, Yun-Heng Shen, Hu Yuan, Rong-Cai Yue, Yi-Ren He, Lu Lu, Lei Shan, Hui-Liang Li, Ji Ye, Xian-Wen Yang, Juan Su, Run-Hui Liu, and Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 59 . pseudolaridimer B C50H78O5 相似度:58.8% Organic Letters 2012 14 5432-5435 Pseudolaridimers A and B, Hetero-Cycloartane–Labdane Diels–Alder Adducts from the Cone of Pseudolarix amabilis Bo Li, De-Yun Kong, Yun-Heng Shen, Hu Yuan, Rong-Cai Yue, Yi-Ren He, Lu Lu, Lei Shan, Hui-Liang Li, Ji Ye, Xian-Wen Yang, Juan Su, Run-Hui Liu, and Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 60 . ursa-12-sene-3β,11β-diol 3-O-palmitate C46H80O3 相似度:58.8% Journal of Asian Natural Products Research 2011 13 105-110 Triterpenoids from Viburnum betulifolium Jiang Hu; Xuan-Qin Chen; Qin-Shi Zhao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 61 . ursa-12-dien-1β,3β-diol 3-O-palmitate 相似度:58.8% Journal of Asian Natural Products Research 2011 13 105-110 Triterpenoids from Viburnum betulifolium Jiang Hu; Xuan-Qin Chen; Qin-Shi Zhao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 62 . Ginsenosides 3a C48H84O9 相似度:58.8% Chinese Journal of Natural Medicines 2011 9 199-203 Synthesis and Structural Analysis of Mono-dodecanoic Acid Esters of Ginsenoside M1 LI Wen-Fang, LI Zheng-Ning, Chen Li-Rong, GONG Xiao-Jie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 63 . Ginsenosides 3b C48H84O9 相似度:58.8% Chinese Journal of Natural Medicines 2011 9 199-203 Synthesis and Structural Analysis of Mono-dodecanoic Acid Esters of Ginsenoside M1 LI Wen-Fang, LI Zheng-Ning, Chen Li-Rong, GONG Xiao-Jie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 64 . Ginsenosides 3c C48H84O9 相似度:58.8% Chinese Journal of Natural Medicines 2011 9 199-203 Synthesis and Structural Analysis of Mono-dodecanoic Acid Esters of Ginsenoside M1 LI Wen-Fang, LI Zheng-Ning, Chen Li-Rong, GONG Xiao-Jie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 65 . Benzyl 2-hydroxyiminoolean-12-en-28-oate C37H53NO3 相似度:58.4% Journal of Natural Products 2009 72 1414-1418 Synthesis of 3-Deoxypentacyclic Triterpene Derivatives as Inhibitors of Glycogen Phosphorylase Pu Zhang,Jia Hao,Jun Liu,Qian Lu, Huaming Sheng, Luyong Zhang, and Hongbin Sun Structure 13C NMR 碳谱模拟图 |
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