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huadong1227木虫 (小有名气)
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[求助]
微谱数据求助LY-20 已有1人参与
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MEOD溶，13C-NMR数据如下： 18.19,18.27,21.20,21.65,22.20,24.55,24.98,25.97,26.55,26.91,27.49,29.11,29.85,31.74,31.93,32.55,32.66,33.01,35.21,37.52,39.42,42.45,42.54,50.68,21.94,68.67,68.85,71.45,74.03,75.97,78.07,78.58,80.38,85.39,85.70,122.29,168.26,206.63 |
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lifeliuyan
至尊木虫 (职业作家)
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【答案】应助回帖
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感谢参与，应助指数 +1
huadong1227: 金币+5, ★有帮助 2014-11-13 19:45:19
感谢参与，应助指数 +1
huadong1227: 金币+5, ★有帮助 2014-11-13 19:45:19
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查询结果：共查到3507个化合物(查询结果仅供参考) 1 . 29α-I-butyl-29β-methyl-20,22-O-methylidene-20-hydroxyecdysone 相似度:68.4% Molecules 2013 18 15255-15275 Synthesis and Structure-Activity Relationships of Novel Ecdysteroid Dioxolanes as MDR Modulators in Cancer Ana Martins, József Csábi, Attila Balázs, Diána Kitka, Leonard Amaral, József Molnár, András Simon, Gábor Tóth and Attila Hunyadi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . (20R,22R)-6α,14α-dihydroxy-2β,3β:20,22-bis-(isopropylidenedioxy)-5β,8α-cholestane 相似度:65.7% Russian Journal of Organic Chemistry 2009 45 1149-1153 Regio and stereo directional oxidation of ecdysteroids and their 7,8-dihydroanalogs with ozone in pyridine R. G. Savchenko, Ya. R. Urazaeva, R. V. Shafikov and V. N. Odinokov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 9β,25-cyclo 3β-O-(β-D-glucopyranosyl)echynocystic acid C36H56O9 相似度:65.7% Journal of Ethnopharmacology 2011 135 78-87 Chemical constituents from the stem bark of Symplocos paniculata Thunb. with antimicrobial, analgesic and anti-inflammatory activities Ruchi Badoni Semwal, Deepak Kumar Semwal, Ravindra Semwal, Randhir Singh, Mohan Singh Maniyari Rawat Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 20-hydroxyecdysone 25-O-β-D-glucopyranoside C33H54O12 相似度:65.7% Chinese Traditional and Herbal Drugs 2014 45 906-912 Chemical constituents from roots tubers of Serratula chinensis TANG Hai-jiao, FAN Chun-lin, WANG Gui-yang, WEI Wei, WANG Ying, YE Wen-cai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . momordicoside Q C36H60O10 相似度:65.7% Chemistry & Biology 2008 15 263-273 Antidiabetic Activities of Triterpenoids Isolated from Bitter Melon Associated with Activation of the AMPK Pathway Min-Jia Tan, Ji-Ming Ye, Nigel Turner, Cordula Hohnen-Behrens, Chang-Qiang Ke, Chun-Ping Tang, Tong Chen, Hans-Christoph Weiss, Ernst-Rudolf Gesing, Alex Rowland, David E. James, and Yang Ye Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (20R,22R)-6α,14α-dihydroxy-2,3:20,22-bis(isopropylidenedioxy)-5α-cholesta-7,24-diene 相似度:63.4% Russian Journal of Organic Chemistry 2005 41 1296-1305 Stereochemistry of Hydride Reduction of 20-Hydroxyecdysone Derivatives V. N. Odinokov, R. G. Savchenko, R. V. Shafikov, S. R. Afon'kina and L. M. Khalilov, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 1,3-diacetyl-24-epi-polacandrin C34H56O7 相似度:63.1% Journal of Natural Products 2003 66 1586-1592 New Dammarane Triterpenes from the Aerial Parts of Ibicella lutea Grown in Argentina Mario J. Simirgiotis,Carlos Jiménez,Jaime Rodríguez,Oscar S. Giordano, and Carlos E. Tonn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . digitoxigenin 3-O-β-D-glucopyranosyl-(1→4)-α-L-acofriopyranoside C36H56O13 相似度:63.1% Chemical & Pharmaceutical Bulletin 1997 45 1536-1538 Cardenolide Glycosides from Thevetia ahouai (LINN.) A.DC. Hirokatsu ENDO,Tsutomu WARASHINA,Tadataka NORO,Victor H. CASTRO,Gerardo A. MORA,Luis J. POVEDA and Pablo E. SANCHEZ Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . cumingianoside H C38H64O11 相似度:63.1% Chemical & Pharmaceutical Bulletin 1997 45 68-74 Antitumor Agents. 168. Dysoxylum cumingianum. IV. The Structures of Cumingianosides G-O, New Triterpene Glucosides with a 14, 18-Cycloapotirucallane-Type Skeleton from Dysoxylum cumingianum, and Their Cytotoxicity against Human Cancer Cell Lines Toshihiro FUJIOKA,Akio SAKURAI,Kunihide MIHASHI,Yoshiki KASHIWADA,Ih-Sheng CHEN and Kuo-Hsiung LEE Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (24R)-and (24S)-9,19-cyclolanost-3-one-24,25-diol C30H50O3 相似度:63.1% Phytochemistry 1994 35 1001-1004 triterpenoids from Artocarpus heterophyllus B.R.Barik, T. Bhaumik, A.K.Dey and A.B.Kundu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . glucosyl divaricoside 相似度:63.1% Phytochemistry 1993 34 1317-1321 Cardenolides in the regenerated plants obtained from Strophanthus divaricatus calli Kiichiro Kawaguchi, Isao Asaka, Masao Hirotani, Tsutomu Furuya, Shigeki Katsuki Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . pfaffiaglycoside C C33H54O11 相似度:63.1% Chemical & Pharmaceutical Bulletin 2010 58 690-695 Brazilian Natural Medicines. IV. New Noroleanane-Type Triterpene and Ecdysterone-Type Sterol Glycosides and Melanogenesis Inhibitors from the Roots of Pfaffia glomerata Seikou Nakamura, Gang Chen, Souichi Nakashima, Hisashi Matsuda, Yuehu Pei and Masayuki Yoshikawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 3-O-(2-propyl)malonyl-12β-acetoxy-3α,25-dihydroxy-(20S,24R)-epoxydammarane C38H62O8 相似度:63.1% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 3-O-(N-ethyl)malonamoyl-12β-acetoxy-3α,25-dihy-droxy-(20S,24R)-epoxydammarane C37H61NO7 相似度:63.1% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . ecdysterone 22-O-β-D-glucopyranoside 相似度:63.1% Natural Product Research and Development 2002 14(1) 9-12 STUDY ON THE CHEMICAL CONSTITUENTS OF LYCHNIS CORONARIA DAI Hao-fu; LIU Yu-qing; DENG Shi-ming; TAN Ning-hua; ZHOU Jun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . compound 12 相似度:63.1% Magnetic Resonance in Chemistry 2013 15 830-836 1H and 13C NMR investigation of 20-hydroxyecdysone dioxolane derivatives, a novel group of MDR modulator agents Attila Balázs, Attila Hunyadi, József Csábi, Nikoletta Jedlinszki, Ana Martins, András Simon and Gábor Tóth Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . compound 13 相似度:63.1% Magnetic Resonance in Chemistry 2013 15 830-836 1H and 13C NMR investigation of 20-hydroxyecdysone dioxolane derivatives, a novel group of MDR modulator agents Attila Balázs, Attila Hunyadi, József Csábi, Nikoletta Jedlinszki, Ana Martins, András Simon and Gábor Tóth Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3'-O-acetylglucoevatromonoside C37H56O13 相似度:63.1% Bioscience, Biotechnology, and Biochemistry 2013 77 1186-1192 New Cardenolide Glycosides from the Seeds of Digitalis purpurea and Their Cytotoxic Activity Minpei KURODA, Satoshi KUBO, Yukiko MATSUO, Tomomi ATOU, Junichi SATOH, Tomofumi FUJINO, Makio HAYAKAWA, Yoshihiro MIMAKI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-11-13 18:35:15