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zhongyx06金虫 (正式写手)
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[求助]
急需微谱求助，谢谢啊！
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微谱求助的数据见下面，谢谢！ 13C NMR (126 MHz, Acetone) δ 30.69, 41.41, 56.49, 57.64, 67.17, 79.14, 96.87, 104.06, 110.61, 111.57, 113.14, 118.66, 133.08, 144.97, 151.76, 155.13, 157.80, 159.77, |
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mzp-0
木虫 (正式写手)
- 应助: 138 (高中生)
- 金币: 3037.8
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- 帖子: 425
- 在线: 45.1小时
- 虫号: 1739290
- 注册: 2012-04-06
- 性别: MM
- 专业: 中药质量评价
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
zhongyx06: 金币+20, ★★★★★最佳答案, 谢谢 很有用 2013-03-20 10:42:06
感谢参与，应助指数 +1
zhongyx06: 金币+20, ★★★★★最佳答案, 谢谢 很有用 2013-03-20 10:42:06
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1 . secundiflorol I 相似度:88.8% Phytochemistry 1998 48 1187-1193 Isoflavonoids from Sophora secundiflora, S. arizonica and S. gypsophila Toshiyuki Tanaka, Masayosi Ohyama, Munekazu Iinuma, Yoshiaki Shirataki, Manki Komatsu, Charles L. Burandt Structure 13C NMR 碳谱模拟图 2 . (6aR,11aR)-3-Hydroxy-8,9-dimethoxypterocarpan 相似度:88.8% Journal of Agricultural and Food Chemistry 2005 53 9010-9016 Isoflavonoids Isolated from Cuban Propolis Anna Lisa Piccinelli, Mercedes Campo Fernandez, Osmany Cuesta-Rubio, Ingrid Márquez Hernández, Francesco De Simone, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 3 . kushenin C16H14O5 相似度:72.2% Chemical & Pharmaceutical Bulletin 1985 33 3231-3236 Studies on the Constituents of Sophora flavescens AITON. II LI WU,TOSHIO MIYASE,AKIRA UENO,MASANORI KUROYANAGI,TADATAKA NORO and SEIGO FUKUSHIMA Structure 13C NMR 碳谱模拟图 4 . kushenin 相似度:72.2% Chinese Traditional and Herbal Drugs 1994 25 507-508+513+558 Studies on the Chemical Constituents of Malay Licorice (Glycyrrhiza yunnanensis) Gao Dongying; Zhang Ruyi(Department of Phytochemistry; Beijing Medical University; Beijing); Structure 13C NMR 碳谱模拟图 5 . (6aR,11aR)-3,8-Dihydroxy-9-methoxypterocarpan 相似度:72.2% Journal of Agricultural and Food Chemistry 2005 53 9010-9016 Isoflavonoids Isolated from Cuban Propolis Anna Lisa Piccinelli, Mercedes Campo Fernandez, Osmany Cuesta-Rubio, Ingrid Márquez Hernández, Francesco De Simone, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 6 . lespedezol D1 相似度:66.6% Phytochemistry 1999 52 311-319 Antioxidants from Lespedeza homoloba (II) Toshio Miyase, Mitsuaki Sano, Kyoji Yoshino, Kazuhiko Nonaka Structure 13C NMR 碳谱模拟图 7 . medicarpin 相似度:61.1% Chemical & Pharmaceutical Bulletin 1994 42 1056-1062 Chemical Studies of Chinese Licorice-Roots. I. Elucidation of Five New Flavonoid Constituents from the Roots of Glycyrrhiza glabra L. Collected in Xinjiang Isao KITAGAWA,Wei-Zhong CHEN,Kazuyuki HORI,Emiko HARADA,Naoyuki YASUDA,Masayuki YOSHIKAWA and Jiali REN Structure 13C NMR 碳谱模拟图 8 . maackiain 相似度:61.1% Journal of Chinese Pharmaceutical Sciences 2006 15 178-181 Flavonoids from Millettia nitita var. hirsutissima FENG Jie; LIANG Hong; ZHAO Yu-ying; andWU Zeng-bao Structure 13C NMR 碳谱模拟图 9 . medicarpin 相似度:61.1% Chemical & Pharmaceutical Bulletin 1998 46 1511-1517 Chemical Studies of Chinese Licorice-Roots. II. Five New Flavonoid Constituents from the Roots of Glycyrrhiza aspera PALL. Collected in Xinjiang Isao KITAGAWA,Wei-Zhong CHEN,Kazuyuki HORI,Motomasa KOBAYASHI and Jiali REN Structure 13C NMR 碳谱模拟图 10 . (-)-maackiain 相似度:61.1% China Journal of Chinese Materia Medica 2008 33 1418-1421 Chemical constituents of Oxytropis falcate YAO Shuying, MA Yunbao, TANG Ya, CHENG Jijun, ZHANG Xuemei Structure 13C NMR 碳谱模拟图 11 . 2',4,7-trihydroxy-4'-methoxyisoflavans 相似度:61.1% China Journal of Chinese Materia Medica 2008 33 1711-1713 Chemical constituents from herb of Gueldenstaedtia stenophylla LI Ke, LI Xiaoming, WANG Bingui Structure 13C NMR 碳谱模拟图 12 . (6aR,11aR)-10-hydroxy-3,9-dimethoxypterocarpan 相似度:61.1% China Journal of Chinese Materia Medica 2003 28 524-527 Studies on Chemical Constituents from the Root of Polygonatum kinggianum WANG Yi Fen, MU Tian Hui, CHEN JiJun, LUO ShiDe Structure 13C NMR 碳谱模拟图 13 . medicarpin 相似度:61.1% China Journal of Chinese Materia Medica 2002 27 843-845 Studies on Chemical Constituents in the Root of Hedysarum polybotrys HAI Liqian, LIANG Hong, ZHAO Yuying, DU Niansheng Structure 13C NMR 碳谱模拟图 14 . maackiain C16H12O5 相似度:61.1% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 886-890 Study on chemical constituents of Picrasma quassioides ZHU Chenchen, DENG Guihua, LIN Chaozhan Structure 13C NMR 碳谱模拟图 15 . medicarpin 相似度:61.1% Records of Natural Products 2012 6 166-170 Pterocarpin and Isoflavan Derivatives from Canavalia maritima (Aubl.) Thou. Xinping Huang,Bing Mu,Wenhan Lin and Yan Qiu Structure 13C NMR 碳谱模拟图 16 . (±)-10-methoxymedicarpin 相似度:61.1% Chinese Traditional and Herbal Drugs 2010 41 187-190 Studies on chemical constituents of Oxytropis kansuensis GONG Hong-fei; YANG Ai-mei; LIU Jun-xi; DI Duo-long Structure 13C NMR 碳谱模拟图 17 . (6aR,1laR)-10-羟基-3,9-二甲氧基紫檀烷 C17H16O5 相似度:61.1% Chinese Traditional and Herbal Drugs 2008 39 825-828 滇黄精的化学成分研究(Ⅱ) 李晓;来国防;王易芬;张保国;罗士德 Structure 13C NMR 碳谱模拟图 18 . (-)-maackiain C16H12O5 相似度:61.1% Chinese Traditional and Herbal Drugs 2008 39 972-975 Chemical constituents from roots of Millettia speciosa WANG Chun-hua; WANG Ying; WANG Guo-cai; YA Ji; ZHANG Xiao-qi; YE Wen-cai Structure 13C NMR 碳谱模拟图 19 . (+)-3-hydroxy-8,9-methylenedioxypterocarpan 相似度:61.1% Chinese Traditional and Herbal Drugs 2006 37 665-666 蒙自木蓝中的化学成分研究 李琳;何红平;郝小江 Structure 13C NMR 碳谱模拟图 20 . medicarpin 相似度:61.1% Chinese Traditional and Herbal Drugs 1994 25 507-508+513+558 Studies on the Chemical Constituents of Malay Licorice (Glycyrrhiza yunnanensis) Gao Dongying; Zhang Ruyi(Department of Phytochemistry; Beijing Medical University; Beijing); Structure 13C NMR 碳谱模拟图 21 . medicarpin C16H14O4 相似度:61.1% Archives of Pharmacal Research 2011 34 881-886 A New Phenolic Compound with Anticancer Activity from the Wood of Millettia leucantha Kanok-on Rayanil, Pastraporn Bunchornmaspan, and Pittaya Tuntiwachwuttikul Structure 13C NMR 碳谱模拟图 22 . medicarpin 相似度:61.1% Records of Natural Products 2012 6 166-170 Pterocarpin and Isoflavan Derivatives from Canavalia maritima (Aubl.) Thou. Xinping Huang, Bing Mu, Wenhan Lin and Yan Qiu Structure 13C NMR 碳谱模拟图 23 . (6aS,11aS)-Medicarpin 相似度:61.1% Journal of Agricultural and Food Chemistry 2005 53 9010-9016 Isoflavonoids Isolated from Cuban Propolis Anna Lisa Piccinelli, Mercedes Campo Fernandez, Osmany Cuesta-Rubio, Ingrid Márquez Hernández, Francesco De Simone, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 24 . (-)-3-Hydroxy-9-methoxypterocarpan C16H14O4 相似度:61.1% Australian Journal of Chemistry 1984 37 1127-1133 Diarylheptanoid and other phenolic constituents of Centrolobium species L Jurd and RY Wong Structure 13C NMR 碳谱模拟图 25 . maackiain C16H12O5 相似度:61.1% Natural Product Research and Development 2012 24 476-478 Chemical Constituents of Picrasma quassioides(D.Don) Benn. ZHU Chen-chen; DENG Gui-hua; LIN Chao-zhan Structure 13C NMR 碳谱模拟图 26 . medicarpin C16H14O4 相似度:61.1% Natural Product Research and Development 2012 24 610-613 Isoflavonoids from Piptanthus concolor Harrow KOU Zhong-jing; CHANG Rui-jie; QIN Jiang-jiang; YAN Shi-kai; JIN Hui-zi; ZHANG Wei-dong Structure 13C NMR 碳谱模拟图 27 . 2'-methoxy-4',5'-methylenedioxyfurano [7,8:4'',5'']-flavone C19H12O6 相似度:57.8% Phytochemistry 2006 67 1034-1040 Antimycobacterial flavonoids from Derris indica Sorwaporn Koysomboon, Ian van Altena, Shigeru Kato, Kan Chantrapromma Structure 13C NMR 碳谱模拟图 28 . lespeflorin G7 C21H22O5 相似度:55.5% Journal of Natural Products 2009 72 194-203 Melanin Synthesis Inhibitors from Lespedeza floribunda Maya Mori-Hongo,Hiroyuki Takimoto, Takayuki Katagiri, Makoto Kimura, Yu Ikeda, and Toshio Miyase Structure 13C NMR 碳谱模拟图 29 . millettocalyxin A C18H14O6 相似度:55.5% Journal of Natural Products 2002 65 589-591 New Flavones from Millettia erythrocalyx Boonchoo Sritularak,Kittisak Likhitwitayawuid,Jürgen Conrad, Bernhard Vogler, Sabine Reeb,Iris Klaiber,and Wolfgang Kraus Structure 13C NMR 碳谱模拟图 30 . pongol methyl ether C18H12O4 相似度:55.5% Journal of Natural Products 2002 65 589-591 New Flavones from Millettia erythrocalyx Boonchoo Sritularak,Kittisak Likhitwitayawuid,Jürgen Conrad, Bernhard Vogler, Sabine Reeb,Iris Klaiber,and Wolfgang Kraus Structure 13C NMR 碳谱模拟图 31 . maackiain 相似度:55.5% Planta Medica 2001 67 388-390 Phenolic Constituents of Ononis vaginalis Roots Maged S. Abdel-Kader Structure 13C NMR 碳谱模拟图 32 . sophoracarpan A C17H16O5 相似度:55.5% Chemical & Pharmaceutical Bulletin 1990 38 2756-2759 Chemical Studies on Sophora tomentosa : the Isolation of a New Class of Isoflavonoid Takeshi KINOSHITA,Koji ICHINOSE,Chiho TAKAHASHI,Feng-Chi HO,Jin-Bin WU and Ushio SANKAWA Structure 13C NMR 碳谱模拟图 33 . sophoracarpan A 相似度:55.5% Chemical & Pharmaceutical Bulletin 1986 34 3067-3070 THE ISOLATION OF A NEW CLASS OF ISOFLAVONOID METABOLITES FROM SOPHORA TOMENTOSA L. Takeshi Kinoshita,Koji Ichinose,Chiho Takahashi and Ushio Sankawa Structure 13C NMR 碳谱模拟图 34 . 3-hydroxy-9-methoxypterocarpan 相似度:55.5% Journal of Chinese Pharmaceutical Sciences 2005 14 75-78 Chemical Constituents of Hedysarum gmelinii LIU Yi; MA Xiao-xia; CHEN Hu-biao; TU Guang-zhong; HE Jiu-ming; and ZHAO Yu-ying Structure 13C NMR 碳谱模拟图 35 . medicarpine 相似度:55.5% Korean Journal of Pharmacognosy 1998 29(1) 56-59 Flavonoids of the Stem Bark of Maackia fauriei Kwon, Yong-Soo; Kim, Chang-Min Structure 13C NMR 碳谱模拟图 36 . 8,3'-dihydroxy-5,7,4'-trimethoxy-4-phenylcoumarin C18H16O7 相似度:55.5% Phytochemistry 1990 29 3984-3986 4-arylcoumarins from Coutarea hexandra Giuliano Delle Monache,Bruno Botta,Vittorio Vinciguerra,Rogerio Moura Pinheiro Structure 13C NMR 碳谱模拟图 37 . maackiain 相似度:55.5% China Journal of Chinese Materia Medica 2010 35 2708-2711 Chemical constituents of Indigofera pseudotinctoria WEN Erya; LIANG Hong Structure 13C NMR 碳谱模拟图 38 . 美迪紫檀素 相似度:55.5% Chinese Traditional and Herbal Drugs 2009 40 371-373 通城移植毛喉鞘蕊花化学成分研究 吴和珍;宋爱华;杨艳芳;吴和鸣;方念伯;刘焱文 Structure 13C NMR 碳谱模拟图 39 . 2-[3-methoxyphenyl]-4H-furo[2,3-h]-1-benzoyran-4-one C18H12O4 相似度:55.5% Chinese Traditional and Herbal Drugs 2003 34 1063-1065 Chemical constituents of Fordia cauliflora (Ⅲ) DAI Bin; DAI Xiang dong; YANG Dong ai; QIU Cui chang Structure 13C NMR 碳谱模拟图 40 . 2',6-dihydroxy-4'-methoxydihydroauronol 相似度:55.5% Food Chemistry 2011 126 1741-1748 Anti-inflammatory effects and chemical study of a flavonoid-enriched fraction from adlay bran Hong-Jhang Chen, Cheng-Pei Chung, Wenchang Chiang, Yun-Lian Lin Structure 13C NMR 碳谱模拟图 41 . tert-butyl 2-(1-allyl-4-iodo-6-methoxyindolin-3-yl)ethylcarbamate C19H27IN2O3 相似度:55.5% Tetrahedron 2012 68 9376-9383 Total synthesis of makaluvamine A/D, damirone B, batzelline C, makaluvone, and isobatzelline C featuring one-pot benzyne-mediated cyclization–functionalization Takashi Oshiyama, Takahito Satoh, Kentaro Okano, Hidetoshi Tokuyama Structure 13C NMR 碳谱模拟图 42 . 1-(2,4-Dihydroxyphenyl)-2-(4-hydroxy-2-methoxyphenyl)-1,3-propandiol C16H18O6 相似度:55.5% Natural Product Communications 2007 2 155-158 Structural Elucidation of a New Aromatic Metabolite fromMelilotus neapolitana and its Potential Allelopathic Effect onWild Species Antonio Fiorentino, Brigida D’Abrosca, Palma Oriano, Annunziata Golino, Angela Natale andPietro Monaco Structure 13C NMR 碳谱模拟图 43 . (6aR,11aR)-Vesticarpan 相似度:55.5% Journal of Agricultural and Food Chemistry 2005 53 9010-9016 Isoflavonoids Isolated from Cuban Propolis Anna Lisa Piccinelli, Mercedes Campo Fernandez, Osmany Cuesta-Rubio, Ingrid Márquez Hernández, Francesco De Simone, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 44 . maackiain 相似度:55.5% Natural Product Research and Development 2012 24 610-613 Isoflavonoids from Piptanthus concolor Harrow KOU Zhong-jing; CHANG Rui-jie; QIN Jiang-jiang; YAN Shi-kai; JIN Hui-zi; ZHANG Wei-dong Structure 13C NMR 碳谱模拟图 45 . (6aR,11aR)-3-羟基-9,10-二甲氧基紫檀烷 相似度:55.5% China Journal of Chinese Materia Medica 2012 37 3243-3248 Isoflavonoids from roots of Astragalus membranaceus var. mongholicus ZHANG Ya-zhou; XU Feng; LIANG Jing; TANG Jing-shu; SHANG Ming-ying; WANG Xuan; CAI Shao-qing Structure 13C NMR 碳谱模拟图 46 . phaseollidin 相似度:55% Chemical & Pharmaceutical Bulletin 1991 39 1568-1572 Sophoraflavanones H, I and J, Flavonostilbenes from Sophora moorcroftiana Yoshiaki SHIRATAKI,Mami NOGUCHI,Ichiro YOKOE,Tsuyoshi TOMIMORI and Manki KOMATSU Structure 13C NMR 碳谱模拟图 47 . phaseollidin C20H20O4 相似度:55% Phytochemistry 1997 45 835-838 Three pterocarpans from Erythrina crista-galli Hitoshi Tanaka, Toshihiro Tanaka, Hideo Etoh Structure 13C NMR 碳谱模拟图 48 . 2-amino-3-cyano-4-(4-hydroxy-3-methoxyphenyl)-4H,5H-pyrano[3,2-c]benzopyran-5-one C20H14N2O5 相似度:55% Heterocycles 2004 63 1793-1812 Synthesis of Hydroxyquinoline Derivatives, Aminohydroxychromene, Aminocoumarin and Their Antibacterial Activities Alaa S. Abd-El-Aziz,* Ahmed M. El-Agrody, Ahmed H. Bedair, T. Christopher Corkery, and Athar Ata Structure 13C NMR 碳谱模拟图 49 . erythribyssin M C20H20O5 相似度:55% Bioorganic & Medicinal Chemistry 2010 18 3335-3344 Prenylated pterocarpans as bacterial neuraminidase inhibitors Phi Hung Nguyen, Thi Ngoc Anh Nguyen, Keon Wook Kang, Derek Tantoh Ndinteh, Joseph Tanyi Mbafor, Young Ran Kim, Won Keun Oh Structure 13C NMR 碳谱模拟图 50 . crotafuran B C19H14O5 相似度:52.6% Helvetica Chimica Acta 2002 Vol. 85 847 New Pterocarpanoids of Crotalaria pallida and Crotalaria assamica Jing-Ru Weng, Ming-Hong Yen, and Chun-Nan Lin Structure 13C NMR 碳谱模拟图 51 . Phaseollidin 相似度:52.6% Molecules 2002 7 817-832 Phytoalexin Accumulation in Colombian Bean Varieties and Aminosugars as Elicitors Diego Durango, Winston Quiñones, Fernando Torres, Yoni Rosero, Jesús Gil and Fernando Echeverri Structure 13C NMR 碳谱模拟图 |
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