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[求助]
微谱求助，谢谢您！ 已有1人参与
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13C NMR δ20.68,55.99,61.00,61.37,69.03,69.08,69.29,70.21,70.41,70.83,72.35,73.97,74.29, 75.43,76.21,76.32,76.36,76.52,76.79,77.31,89.34,100.27,101.27,101.38,101.83,102. 94,103.28,104.13,104.52,107.21,108.26,140.81,152.94,158.09,161.54,162.37,169.34, 184.26 |
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30金币急需3个化合物的微谱，求帮忙，谢谢~~~~~~
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seuseasoar
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感谢参与，应助指数 +1
安然然: 金币+20, ★★★★★最佳答案 2015-05-18 10:41:31
感谢参与，应助指数 +1
安然然: 金币+20, ★★★★★最佳答案 2015-05-18 10:41:31
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1 . rubrofusarin tetraglucoside C39H52O25 相似度:97.4% Chemical & Pharmaceutical Bulletin 1999 47 1121-1127 Phenolic Constituents of Cassia Seeds and Antibacterial Effect of Some Naphthalenes and Anthraquinones on Methicillin-Resistant Staphylococcus aureus Tsutomu HATANO,Hiroshi UEBAYASHI,Hideyuki ITO,Sumiko SHIOTA,Tomofusa TSUCHIYA and Takashi YOSHIDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . cassiaside B2 相似度:97.4% Chemical & Pharmaceutical Bulletin 1998 46 1650−1652 Antiallergic Agent from Natural Sources. Structures and Inhibitory Effect of Histamine Release of Naphthopyrone Glycosides from Seeds of Cassia obtusifolia L. Susumu KITANAKA, Toshimitu NAKAYAMA, Takeshi SHIBANO, Emika OHKOSHI, michio TAKIDO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . compound 1a 相似度:84.2% Journal of Asian Natural Products Research 2007 9 499-503 Two new benzochromone glycosides from the stem of Berchemia racemosa JIAN-WEI SHEN, JIAN-SHUANG JIANG, XIAO-FENG ZHANG,CHONG-FEI ZHENGand PEI-CHENG ZHANG Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . rubrofusarin triglucoside C33H42O20 相似度:84.2% Chemical & Pharmaceutical Bulletin 1999 47 1121-1127 Phenolic Constituents of Cassia Seeds and Antibacterial Effect of Some Naphthalenes and Anthraquinones on Methicillin-Resistant Staphylococcus aureus Tsutomu HATANO,Hiroshi UEBAYASHI,Hideyuki ITO,Sumiko SHIOTA,Tomofusa TSUCHIYA and Takashi YOSHIDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . cassiaside C2 相似度:82.0% Chemical & Pharmaceutical Bulletin 1998 46 1650−1652 Antiallergic Agent from Natural Sources. Structures and Inhibitory Effect of Histamine Release of Naphthopyrone Glycosides from Seeds of Cassia obtusifolia L. Susumu KITANAKA, Toshimitu NAKAYAMA, Takeshi SHIBANO, Emika OHKOSHI, michio TAKIDO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . torachrysone tetraglucoside C38H54O24 相似度:73.6% Chemical & Pharmaceutical Bulletin 1999 47 1121-1127 Phenolic Constituents of Cassia Seeds and Antibacterial Effect of Some Naphthalenes and Anthraquinones on Methicillin-Resistant Staphylococcus aureus Tsutomu HATANO,Hiroshi UEBAYASHI,Hideyuki ITO,Sumiko SHIOTA,Tomofusa TSUCHIYA and Takashi YOSHIDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . cassiaside C2 C39H52O25 相似度:73.6% The Journal of Organic Chemistry 2003 68 6309-6313 Total Synthesis of the Antiallergic Naphtho-r-pyrone Tetraglucoside, Cassiaside C2, Isolated from Cassia Seeds Zhaojun Zhang and Biao Yu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . toralactone 9-O-[β-D-glucopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranoside C33H42O20 相似度:71.0% Chemical & Pharmaceutical Bulletin 2007 55 1476-1482 Estrogenic and Anti-estrogenic Activities of Cassia tora Phenolic Constituents Ali Mahmoud El-Halawany, Mi Hwa Chung, Norio Nakamura, Chao-Mei Ma, Tsutomu Nishihara and Masao Hattori Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . toralactone 9-O-β-D-glucopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranoside 相似度:71.0% Chemical & Pharmaceutical Bulletin 1998 46 1650−1652 Antiallergic Agent from Natural Sources. Structures and Inhibitory Effect of Histamine Release of Naphthopyrone Glycosides from Seeds of Cassia obtusifolia L. Susumu KITANAKA, Toshimitu NAKAYAMA, Takeshi SHIBANO, Emika OHKOSHI, michio TAKIDO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . torososide B 相似度:69.2% Chemical & Pharmaceutical Bulletin 1999 47 915-918 A Novel Skeletal Diterpenoid from the German Liverwort Barbilophozia hatcheri (EVANS) LOESKE Fumihiro NAGASHIMA,Yoko MURAKAMI and Yoshinori ASAKAWA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 1[(β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→6)O-β-D-glucopyranosyl)oxy]-8-hydroxy-3-methyl-9,10-anthraquinone C39H50O24 相似度:64.1% Phytochemistry 1989 28 211-214 Anthraquinone glycosides from the seeds of Cassia tora Wong Sui-Ming,Mary Moy Wong,Otto Seligmann,Hildebert Wagner Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . Caohuoside F 相似度:64.1% Journal of Shenyang Pharmaceutical University 2006 23 505-506 A new flavonoid glycoside from Epimedium koreanum Nakai LI Na, SONG Shao-jiang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . luteolin-7-O-neohesperidoside-4'-O-sophoroside 相似度:64.1% Acta Chemica Scandinavica 1979 33B 119-124 Chemical Studies on Bryophytes. 21. Flavonoid Glycosides of Hedwigia ciliata. Österdahl, Bengt-Göran Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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