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chengmiaojy新虫 (小有名气)
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[求助]
微谱求助，谢谢
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| 13C NMR (75 MHz, MeOD) δ 30.52, 56.39, 56.44, 56.77,108.18, 111.63, 113.72, 115.80, 116.44, 123.04, 123.93,125.22, 127.74, 146.94, 148.58, 149.27, 150.25, 152.45, 170.24, 181.99 . |
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lifeliuyan
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chengmiaojy(豆哥代发): 金币+10, 谢谢 2013-11-11 09:14:41
感谢参与，应助指数 +1
chengmiaojy(豆哥代发): 金币+10, 谢谢 2013-11-11 09:14:41
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???????????鵽852????????(???????????ο?) -------------------------------------------------------------------------------- 1 . discretine N-oxide C20H23NO5 ?????:70% Journal of Natural Products 2008 71(12) 2057-2059 Antiplasmodial Alkaloids from Desmos rostrata Ngoc Tuan Nguyen, Van Cuong Pham, Marc Litaudon, Françoise Gu??ritte, Philippe Grellier, Van Tuyen Nguyen, and Van Hung Nguyen Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . N-trans-feruloil-3'-O-metoxidopamina C19H21NO5 ?????:70% Qu??mica Nova 2013 36 1111-1115 CONSTITUINTES QUÍMICOS DE Solanum buddleifolium Sendtn Francisco das Chagas L. Pinto, Maria da Conceição M. Torres, Edilberto R. Silveira e Ot??lia Deusd??nia L. Pessoa*,Raimundo Braz-Filho,Maria Lenise da Silva Guedes Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . 8-hydroxydihydropalmatine ?????:66.6% Journal of Natural Products 2003 66 481-486 Palmatine and Berberine Isolation Artifacts Radek Marek, Pavlna Sečkov, Dagmar Hulov, Jaromr Marek, Ji Dostl, and Vladimr Sklen Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . (E)-3',4'-dimethoxy-2'-(3,4-dimethoxycinnamoyloxy)-acetophenone C21H22O7 ?????:66.6% Bioorganic & Medicinal Chemistry 2009 17 7218-7226 Synthesis and antioxidant properties of new chromone derivatives Ana Gomes, Ondrej Neuwirth, Marisa Freitas, Diana Couto, Daniela Ribeiro, Andrea G.P.R. Figueiredo, Artur M.S. Silva, Raquel S.G.R. Seixas, Diana C.G.A. Pinto, Augusto C. Tom??, Jos?? A.S. Cavaleiro, Eduarda Fernandes, Jos?? L.F.C. Lima Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . 2-O-caffeoyl-3-O-feruloyltartaric acid ?????:66.6% Natural Product Communications 2012 7 1353-1356 Efficient Counter-current Chromatographic Isolation and Structural Identification of Two New Cinnamic Acids from Echinacea purpurea Ying Lu, JiaYin Li, MiLu Li, Xia Hu, Jun Tan and Zhong Hua Liu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . cilinaphthalide B C23H22O7 ?????:65.2% Journal of Natural Products 1999 62 1056-1058 Cytotoxic Lignans of Justicia ciliata Shiow-Hwa Day, Nien-Yung Chiu, Shen-Jeu Won, and Chun-Nan Lin Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . (E)-3- (5'-hydroperoxy-2,2'-dihydroxy[1,1'-biphenyl]-4-yl)-2-propenoic acid ?????:65% Chemistry of Natural Compounds 2005 41 17-21 CARBOXYLIC ACIDS FROM Phyllanthus urinaria Wanxing Wei, Yuanjiang Pan, Yaozu Chen,Cuiwu Lin, Tengyou Wei, and Shukai Zhao Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . N-trans-feruLoylmethoxytyramine C19H21NO5 ?????:65% Phytochemistry 1998 49 1443-1447 Amides from stems of annona cherimola Chung-Yi Chen, Fang-Rong Chang, Hsin-Fu Yen, Yang-Chang Wu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . N-cis-feruloylmethoxytyramine C19H21NO5 ?????:65% Phytochemistry 1998 49 1443-1447 Amides from stems of annona cherimola Chung-Yi Chen, Fang-Rong Chang, Hsin-Fu Yen, Yang-Chang Wu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . N-trans-feruloyl-3-methyldopamine ?????:65% Planta Medica 2011 77 1528-1530 Downregulation of Matrix Metalloproteinase-13 by the Root Extract of Cyathula officinalis Kuan and its Constituents in IL-1??-treated Chondrocytes Hyun Young Park, Hyun Lim, Hyun Pyo Kim, Yong Soo Kwon Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . 7,8-dihydroxy-3',4',-dimethoxyisoflavone C17H14O6 ?????:65% 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 ??????? -------------------------------------------------------------------------------- 12 . 8,8'-bis-(dirhydroconifery l)-diferuloylate C40H42O12 ?????:65% Chinese Traditional and Herbal Drugs 2010 41 867-870 ????????????о?(??) ??????;?????;?????;?????? Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . N-trans-feruloylmethoxytyramine ?????:65% Archives of Pharmacal Research 2005 28 1224-1227 Cytotoxic constituents from the whole plant of corydalis pallida Hyang Rim Kim, Hye -Young Min, Yeon Hee Jeong, Sang Kook Lee and Nam Sook Lee, et al. Structure 13C NMR ??????? -------------------------------------------------------------------------------- 14 . N-(2,3-Dimethoxyphenylethyl)-2-(3,4-dimethoxyphenyl)acetamide ?????:65% Bioorganic & Medicinal Chemistry 1996 4 781-791 Coralyne and related compounds as mammalian topoisomerase I and topoisomerase II poisons Darshan Makhey, Barbara Gatto, Chiang Yu, Angela Liu, Leroy F. Liu, Edmond J. LaVoie Structure 13C NMR ??????? -------------------------------------------------------------------------------- 15 . 5-(3,4-dimethoxybenzylidene)-2-(4-hydroxyphe-nylamino)thiazol-4(5H)-one C18H16N2O4S ?????:65% Bioorganic & Medicinal Chemistry 2010 18 5090-5102 Synthesis of 5-arylidene-2-amino-4-azolones and evaluation of their anticancer activity Ivanna Subtel??na, Dmytro Atamanyuk, Ewa Szyma??ska, Katarzyna Kieć-Kononowicz, Borys Zimenkovsky, Olexandr Vasylenko, Andrzej Gzella, Roman Lesyk Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . N-trans-feruloylmethoxytyramine ?????:65% Journal of the Chinese Chemical Society 1998 45 103-110 Chemical Constituents of Neolitsea parvigemma and Neolitsea Konishii ????B(Keh-Shaw Chen);?????s(Fang-Rong Chang);?Z???(Yi-Chen Chia);?????p(Tian-Shung Wu);??????(Yang-Chang Wu) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . N-trans-feruloyl-3'-methoxytyramin ?????:65% Food Science and Biotechnology 2011 20 555-560 Isolation and Identification of Cinnamic Acid Amides as Antioxidants from Allium fistulosum L. and Their Free Radical Scavenging Activity Gee-Woo Seo, Jeong-Yong Cho, Jae-Hak Moon, and Keun-Hyung Park Structure 13C NMR ??????? -------------------------------------------------------------------------------- 18 . (+)-tembetarine perchlorate C20H25NO4 ?????:65% Natural Medicines 2004 58 303-306 Quaternary Isoquinoline Alkaloids from Monodora junodii and M. grandidieri Nishiyama Yumi,Murayama Chiaki, et al. Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . 3-???-4-???????????? ?????:65% China Journal of Chinese Materia Medica 2012 37 2092-2099 Non-anthraquinones constituents from the roots of Knoxia valerianoides ZHAO Feng; WANG Sujuan; WU Xiuli; YU Yang; YUE Zhenggang; LIU Bo; LIN Sheng; ZHU Chenggen; YANG Yongchun; SHI Jiangong Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . 8-trichloromethyl-7,8-dihydropalmatine ?????:63.6% Journal of Natural Products 2003 66 481-486 Palmatine and Berberine Isolation Artifacts Radek Marek, Pavlna Sečkov, Dagmar Hulov, Jaromr Marek, Ji Dostl, and Vladimr Sklen Structure 13C NMR ??????? -------------------------------------------------------------------------------- 21 . isokaerophyllin ?????:61.9% Phytochemistry 2003 1375-1379 Immunosuppressive flavones and lignans from Bupleurum scorzonerifolium Wen-Liang Chang, Li-Wen Chiu, Jenn-Haung Lai, Hang-Ching Lin Structure 13C NMR ??????? -------------------------------------------------------------------------------- 22 . 8-hydroxydihydropalmatine ?????:61.9% Journal of Natural Products 2003 66 481-486 Palmatine and Berberine Isolation Artifacts Radek Marek, Pavlna Sečkov, Dagmar Hulov, Jaromr Marek, Ji Dostl, and Vladimr Sklen Structure 13C NMR ??????? -------------------------------------------------------------------------------- 23 . 13-methyl-palmatrubine C21H22NO4 ?????:61.9% Journal of Asian Natural Products Research 2008 10 1117-1121 Two new protoberberine quaternary alkaloids from Corydalis yanhusuo Xing-Ye Cheng, Yue Shi, Shun-Liang Zheng, Wen Jin and Hong Sun Structure 13C NMR ??????? -------------------------------------------------------------------------------- 24 . 7,8-dihydro-8-hydroxypalmatine ?????:61.9% Phytochemistry 1999 50 279-281 A 7,8-dihydro-8-hydroxypalmatine from Enantia chlorantha Pascal Wafo, Barthelemy Nyasse, Catherine Fontaine Structure 13C NMR ??????? |
2楼2013-11-08 13:03:42
