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ldq0501木虫 (正式写手)
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[求助]
微谱求助 大体结构是连两个糖的三萜皂苷 ms 810 已有1人参与
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13c-nmr 216.63 ,173.87,157.82,141.36,125.35,103.61,103.20,85.66,78.46,77.64,76.56,75.21, 73.79, 72.68,72.12,70.98,70.57,62.31,61.53,60.83,53.67,52.40,47.79,46.65,46.23,46.09,42.78,41.32,40.39,40.24,40.10,39.36,39.82,39.68,39.54,38.71,36.41,35.58,35.14,33.36,30.93,30.57,27.97,25.49,23.73,23.56,21.67,19.10,17.77,17.68 |
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seuseasoar
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【答案】应助回帖
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感谢参与，应助指数 +1
ldq0501: 金币+50, ★有帮助, 不好意思上次忘给金币 2015-05-07 17:06:29
感谢参与，应助指数 +1
ldq0501: 金币+50, ★有帮助, 不好意思上次忘给金币 2015-05-07 17:06:29
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1 . eclalbasaponin XII C48H78O22S 相似度:64% Acta Pharmaceutica Sinica 2001 Vol 36 660-663 TRITERPENOID SAPONINS FROM ECLIPTA PROSTRATA L. ZHAO Yue-ping; TANG Hai-feng; JIANG Yong-pei; WANG Zhong-zhuang; YI Yang-hua; LEI Qi-yun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . eclalbasaponin XII C48H77Na2O22S 相似度:62% Journal of Chinese Pharmaceutical Sciences 2001 10 183-186 Triterpenoid Saponins from Eclipta prostrata L. Tang Haifeng, Zhao Yueping, Jiang Yongpei, Wang Zhongzhuang, Yi Yanghua and Lei Qiyun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . asiaticoside C48H78O19 相似度:62% Journal of the Chemical Society, Perkin Transactions 2 1987 1509-1515 Stereochemistry of a Triterpenoid Trisaccharide from Centella asiatica. X-Ray Determination of the Structure of Asiaticoside Shashi 0. Mahato and Niranjan P. Sahu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . asiatic acid 相似度:62% Journal of China Pharmaceutical University 2000 31 91-93 Studies on Constituents of Centella asiatica (L.)Urb HE Ming Fang; MENG Zheng Mu; WO Lian Qun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . Bridgeside C2 C50H76O21 相似度:62% Phytochemistry 2011 72 136-146 Triterpenoid saponins from Echinopsis macrogona (Cactaceae) Sachie Okazaki, Kaoru Kinoshita, Satoru Ito, Kiyotaka Koyama, Hiroshi Yuasa, Kunio Takahashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 3-oxo-urs-12-en-24-nor-oic acid 28-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside C47H74O17 相似度:62% Fitoterapia 2014 92 127-132 New ursane-type triterpenoid saponins from the stem bark of Schefflera heptaphylla Chun Wu, Ying-Hui Duan, Wei Tang, Man-Mei Li, Xia Wu, Guo-Cai Wang, Wen-Cai Ye, Guang-Xiong Zhou, Yao-Lan Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . buddlejasaponin I 相似度:61.1% Natural Product Research 2002 16 161-166 Triterpene Saponins from Craniotome Furcata Cheng-Qi Fan; Hai-Fang Sun; Shao-Nong Chen; Jian-Min Yue; Zhong-Wen Lin; Han-Dong Sun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3-O-α-L-arabinopyranosyl-28-O-α-L-rhamnopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosides of ursolic 相似度:60.3% Chemistry of Natural Compounds 2005 41 200-204 TRITERPENE GLYCOSIDES FROM Cussonia paniculata.I. ISOLATION AND STRUCTURE DETERMINATION OF GLYCOSIDES A, B1, B2, C, D, G2, H1, AND H2 FROM LEAVES OF Cussonia paniculata I. I. Dovgii, V. I. Grishkovets,V. V. Kachala, and A. S. Shashkov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . Glycoside H2 相似度:60.3% Chemistry of Natural Compounds 2000 36 173-176 TRITERPENE GLYCOSIDES OF Scheffleropsis angkae.I. STRUCTURE OF GLYCOSIDES L-B1, L-B2, L-H1, AND L-H 2 A. S. StolyarenkoJ V. I. Grishkovets, 1 N. N. Arnautov, S. V. Iksanova, and V. Ya. Chirva Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . asiaticoside D C48H78O18 相似度:60% Helvetica Chimica Acta 2005 Vol. 88 297 New Triterpenoid Glycosides from Centella asiatica Zhi-Yong Jiang, Xue-Mei Zhang, Jun Zhou, Ji-Jun Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . rotundioside W C47H76O16 相似度:60% Chemical & Pharmaceutical Bulletin 2006 54(12) 1694-1704 Antiproliferative Constituents from Umbelliferae Plants. IX.New Triterpenoid Glycosides from the Fruits of Bupleurum rotundifolium Toshihiro FUJIOKA,Keisuke YOSHIDA, Hiroko SHIBAO, Tsuneatsu NAGAO, Miyako YOSHIDA,Kazuhisa MATSUNAGA, Jiro TAKATA, Yoshiharu KARUBE, Yukiko IWASE,Hikaru OKABE, and Kunihide MIHASHI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . rotundioside X C48H80O17 相似度:60% Chemical & Pharmaceutical Bulletin 2006 54(12) 1694-1704 Antiproliferative Constituents from Umbelliferae Plants. IX.New Triterpenoid Glycosides from the Fruits of Bupleurum rotundifolium Toshihiro FUJIOKA,Keisuke YOSHIDA, Hiroko SHIBAO, Tsuneatsu NAGAO, Miyako YOSHIDA,Kazuhisa MATSUNAGA, Jiro TAKATA, Yoshiharu KARUBE, Yukiko IWASE,Hikaru OKABE, and Kunihide MIHASHI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . dianoside E 相似度:60% Planta Medica 1984 50 43-47 Structure of Dianosides C, D, E and F, Triterpenoid Saponins of Dianthus superbus var. ion gicalycinus Herb Yoshiteru Oshima, Takatomi Ohsawa and Hiroshi Hikino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . elatoside B C48H75O19 相似度:60% Chemical & Pharmaceutical Bulletin 1996 44 1915-1922 Bioactive Saponins and Glycosides. VI. Elatosides A and B, Potent Inhibitors of Ethanol Absorption, from the Bark of Aralia elata SEEM.(Araliaceae) : The Structure-Requirement in Oleanolic Acid Glucuronide-Saponins for the Inhibitory Activity Masayuki YOSHIKAWA,Toshiyuki MURAKAMI,Emiko HARADA,Nobutoshi MURAKAMI,Johji YAMAHARA and Hisashi MATSUDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . wistariasaponin B2 mehtyl ester C49H80O19 相似度:60% Chemical & Pharmaceutical Bulletin 1989 37 2731-2735 Studies on the Constituents of Leguminous Plants. XII. : The Structures of New Triterpenoid Saponins from Wistaria branchybotrys SIEB. et ZUCC. Takao KONOSHIMA,Mutsuo KOZUKA,Mitsumasa HARUNA,Kazuo ITO,Takeatsu KIMURA and Harukuni TOKUDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . gypsogenin 3-O-β-D-galactopyranosyl(1→2)-[α-L-rhamnopyranosyl(1→3)]-6'-O-methyl-β-D-glucuronopyranoside C49H76O19 相似度:60% Chemical & Pharmaceutical Bulletin 1985 33 464-478 Studies on the Constituents of Momordica cochinchinensis SPRENG. I. Isolation and Characterization of the Seed Saponins, Momordica Sapponins I and II MASAYO IWAMOTO,HIKARU OKABE,TATSUO YAMAUCHI,MASAKO TANAKA,YOSHIE ROKUTANI,SHUJI HARA,KUNIHIDE MIHASHI and RYUICHI HIGUCHI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 28-O-α-L-rhamnopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosideof 23-hydroxyursolic acid 相似度:60% Chemistry of Natural Compounds 2005 41 200-204 TRITERPENE GLYCOSIDES FROM Cussonia paniculata.I. ISOLATION AND STRUCTURE DETERMINATION OF GLYCOSIDES A, B1, B2, C, D, G2, H1, AND H2 FROM LEAVES OF Cussonia paniculata I. I. Dovgii, V. I. Grishkovets,V. V. Kachala, and A. S. Shashkov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . polscioside C C48H76O19 相似度:60% Phytochemistry 1998 47 451-457 Oleanane saponins from Polyscias fruticosa Vo Duy Huan, Satoshi Yamamura, Kazuhiro Ohtani, Ryoji Kasai, Kazuo Yamasaki, Nguyen Thoi Nham, Hoang Minh Chau Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . polscioside C methylation 相似度:60% Phytochemistry 1998 47 451-457 Oleanane saponins from Polyscias fruticosa Vo Duy Huan, Satoshi Yamamura, Kazuhiro Ohtani, Ryoji Kasai, Kazuo Yamasaki, Nguyen Thoi Nham, Hoang Minh Chau Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 3-O-{O-α-L-rhamnopyranosyl-(1→2)-O-[β-D-galactopyranosyl-(1→3)]-β-D-glucopyranosyl}2β-hydroxy-oleanolic acid 相似度:60% Phytochemistry 1994 36 753-759 Molluscicidal saponins from a zimbabwean strain of Phytolacca dodecandra Susanne T. Thiilborg, S. Brøgger Christensen, Claus Cornett, Carl E. Olsen, Else Lemmich Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . apoanagallosaponin III C46H76O17 相似度:60% Phytochemistry 1994 37 1397-1402 Triterpenoid glycosides from Anagallis arvensis Noboru Shoji, Akemi Umeyama, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . Asiaticoside 相似度:60% Phytochemistry 1994 37 1131-1137 Oleanane and ursane glycosides from Schefflera octophylla Chizuko Maeda, Kazuhiro Ohtani, Ryoji Kasai, Kazuo Yamasaki, Nguyen Minh Duc, Nguyen Thoi Nham, Nguyen Khac Quynh Cu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . Scheffursoside D 相似度:60% Phytochemistry 1994 37 1131-1137 Oleanane and ursane glycosides from Schefflera octophylla Chizuko Maeda, Kazuhiro Ohtani, Ryoji Kasai, Kazuo Yamasaki, Nguyen Minh Duc, Nguyen Thoi Nham, Nguyen Khac Quynh Cu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . Scheffursoside F C48H78O19 相似度:60% Phytochemistry 1994 37 1131-1137 Oleanane and ursane glycosides from Schefflera octophylla Chizuko Maeda, Kazuhiro Ohtani, Ryoji Kasai, Kazuo Yamasaki, Nguyen Minh Duc, Nguyen Thoi Nham, Nguyen Khac Quynh Cu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . kaikasaponin III methyl ester C49H80O17 相似度:60% Phytochemistry 1992 31 1339-1342 Triterpenoid saponins from Sophora subprostrata Shiho Sakamoto, Masanori Kuroyanagi, Akira Ueno, Setsuko Sekita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-03-26 14:53:39
ldq0501
木虫 (正式写手)
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3楼2015-03-26 15:12:11