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鄙人忧天木虫 (著名写手)
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[求助]
求助微谱数据
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碳谱数据输入： 17,17.8,18.3,20,21,22.5,25.2,26.6,27.4,27.6,29.4,29.9,34.1,38.5,40.4,40.6,42.4,48.5,49.2,56.9,75.8,79.3 溶剂是吡啶。 求助相似度50%以上。 |
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fu_jian2008
金虫 (著名写手)
- 应助: 51 (初中生)
- 金币: 8295.1
- 散金: 1284
- 红花: 10
- 帖子: 2613
- 在线: 267小时
- 虫号: 2421142
- 注册: 2013-04-16
- 性别: GG
- 专业: 药剂学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
鄙人忧天: 金币+20, ★有帮助 2013-10-27 21:29:22
感谢参与，应助指数 +1
鄙人忧天: 金币+20, ★有帮助 2013-10-27 21:29:22
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溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到350个化合物(查询结果仅供参考) 1 . ent-kaurane-3α,16α,17-triol 相似度:68.1% Chemical & Pharmaceutical Bulletin 1990 38 1743-1744 Sweet and Bitter Diterpene-Glucosides from Leaves of Rubus suavissimus Satomi HIRONO,Wen-Hua CHOU,Ryoji KASAI,Osamu TANAKA and Toshiharu TADA Structure 13C NMR 碳谱模拟图 2 . tormentic acid C30H48O5 相似度:65.3% Chemical & Pharmaceutical Bulletin 1993 41 2007-2009 Constituents of Prunus zippeliana Leaves and Branches Junichi KITAJIMA and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 3 . 16α-hydroxy-ent-kaurane C20H34O1 相似度:63.6% Chemical & Pharmaceutical Bulletin 1984 32 4620-4624 Chemical and Chemotaxonomical Studies on Filices. LI. Chemical Studies on the Constituents of Costa Rican Ferns. (3) TOSHIKO SATAKE,TAKAO MURAKAMI,YASUHISA SAIKI,CHIUMING CHEN and LUIS D. GOMEZ P. Structure 13C NMR 碳谱模拟图 4 . 16α-hydroxy-(-)-kauran-19-oic acid C20H32O2 相似度:63.6% China Journal of Chinese Materia Medica 1989 14 38-40 Studies on the Chemcial Constituents of the Roots of Aralia continetalis Kitag Wang Guangshu, Shao Chunjie and Xu Jingda Structure 13C NMR 碳谱模拟图 5 . cis-kalihinol N C22H35N2O3SCl 相似度:63.6% Tetrahedron 2012 68 2876-2883 Antifouling and cytotoxic constituents from the South China Sea sponge Acanthella cavernosa Ying Xu, Nan Li, Wei-Hua Jiao, Ru-Ping Wang, Ying Peng, Shu-Hua Qi, Shao-Jiang Song, Wan-Sheng Chen, Hou-Wen Lin Structure 13C NMR 碳谱模拟图 6 . eucanbin C28H48O 相似度:62.9% Chemistry of Natural Compounds 2009 45 374-376 A NEW COMPONENT FROM Eupatorium cannabinum S. V. Serkerov and N. P. Mekhtieva Structure 13C NMR 碳谱模拟图 7 . 白桦酯酸 相似度:62.9% Journal of Plant Resources and Environment 1998 7 59-60 二球悬铃木树皮的化学成分 王静蓉, 段金廒, 周荣汉, 唐敏玲 Structure 13C NMR 碳谱模拟图 8 . tormentic acid C30H48O5 相似度:61.5% Phytochemistry 2002 59 315-323 Production of bioactive triterpenes by Eriobotrya japonica calli Shoko Taniguchi, Yoko Imayoshi, Eri Kobayashi, Yoshie Takamatsu, Hideyuki Ito,Tsutomu Hatano, Hiroshi Sakagami, Harukuni Tokuda, Hoyoku Nishino,Daigo Sugita, Susumu Shimura, Takashi Yoshida Structure 13C NMR 碳谱模拟图 9 . compound 21 C28H45NO3 相似度:60% Heterocycles 2000 53 1745-1764 Cyanoglycosylation Accompanied by Ring-Opening of Spirostanols Akihiko Tobari, Hiroshi Miyamae, Akira Nagasawa, Junich Koyanagi, Masami Kawase, and Setsuo Saito* Structure 13C NMR 碳谱模拟图 10 . steviol 相似度:59.0% Phytochemistry 2007 68 562-570 Microbial metabolism of steviol and steviol-16a,17-epoxide Li-Ming Yang, Feng-Lin Hsu, Shwu-Fen Chang, Juei-Tang Cheng, Ju-Yin Hsu, Chung-Yi Hsu, Pan-Chun Liu, Shwu-Jiuan Lin Structure 13C NMR 碳谱模拟图 11 . cussovantonin A C20H32O5 相似度:59.0% Phytochemistry 2002 61 367-372 ent-Kaurane diterpenoid glycosides from a Malagasy endemic plant, Cussonia vantsilana Liva Harinantenaina, Ryoji Kasai, Kazuo Yamasaki Structure 13C NMR 碳谱模拟图 12 . cussovantonin B C20H32O5 相似度:59.0% Phytochemistry 2002 61 367-372 ent-Kaurane diterpenoid glycosides from a Malagasy endemic plant, Cussonia vantsilana Liva Harinantenaina, Ryoji Kasai, Kazuo Yamasaki Structure 13C NMR 碳谱模拟图 13 . 16β,17-dihydroxy-ent-kaurane 相似度:59.0% Chemical & Pharmaceutical Bulletin 1985 33 152-157 Chemical and Chemotaxonomical Studies of Filices. LIII. Chemical Studies on the Constituents of Dipteris conjugata REINW. NOBUTOSHI TANAKA,TAKAO MURAKAMI,YASUHISA SAIKI and CHIUMING CHEN Structure 13C NMR 碳谱模拟图 14 . 16β,19-dihydroxy-ent-kaurane 相似度:59.0% Chemical & Pharmaceutical Bulletin 1983 31 3865-3871 Chemical and Chemotaxonomical Studies on Filices. XLIII. Chemical Studies on the Constituents of Lindsaea javanensis BL., L. japonica (BAK.) DIELS and Tapeinidium pinnatum (CAV.) C. CHR. TOSHIKO SATAKE,TAKAO MURAKAMI,YASUHISA SAIKI and CHIUMING CHEN Structure 13C NMR 碳谱模拟图 15 . 16α-hydroxy-ent-kauran-19-oic acid C20H32O3 相似度:59.0% Chemical & Pharmaceutical Bulletin 1984 32 4620-4624 Chemical and Chemotaxonomical Studies on Filices. LI. Chemical Studies on the Constituents of Costa Rican Ferns. (3) TOSHIKO SATAKE,TAKAO MURAKAMI,YASUHISA SAIKI,CHIUMING CHEN and LUIS D. GOMEZ P. Structure 13C NMR 碳谱模拟图 16 . 16β,17-dihydroxy-ent-kaurane C20H34O2 相似度:59.0% Chemical & Pharmaceutical Bulletin 1984 32 4620-4624 Chemical and Chemotaxonomical Studies on Filices. LI. Chemical Studies on the Constituents of Costa Rican Ferns. (3) TOSHIKO SATAKE,TAKAO MURAKAMI,YASUHISA SAIKI,CHIUMING CHEN and LUIS D. GOMEZ P. Structure 13C NMR 碳谱模拟图 17 . taihangexcisoidesin A C20H34O3 相似度:59.0% Chinese Chemical Letters 2009 20 201-203 Two new enf-kaurane diterpenoids from Isodon excisoides Ji Xia Zhang , Yong Xue Wang, Zhi An He, Fu Lin Yan, Han Dong Sun Structure 13C NMR 碳谱模拟图 18 . aphidicolin 相似度:59.0% Journal of Natural Products 1984 Vol 47 497-503 Microbial Transformations of Natural Antitumor Agents, 25. Conversions of 3-Ketoaphidicolin John Ipsen, John P. Rosazza Structure 13C NMR 碳谱模拟图 19 . dihydrosteviol A 相似度:59.0% Journal of Natural Products 1987 Vol 50 434 Characterization and Feeding Deterrent Effects on the Aphid, Schizaphis graminum, of Some Derivatives of the Sweet Compounds, Stevioside and Rebaudioside A N. P. D. Nanayakkara, J. A. Klocke, C. M. Compadre, R. A. Hussain, J. M. Pezzuto, A. D. Kinghorn Structure 13C NMR 碳谱模拟图 20 . dihydrosteviol A methyl ester 相似度:59.0% Journal of Natural Products 1987 Vol 50 434 Characterization and Feeding Deterrent Effects on the Aphid, Schizaphis graminum, of Some Derivatives of the Sweet Compounds, Stevioside and Rebaudioside A N. P. D. Nanayakkara, J. A. Klocke, C. M. Compadre, R. A. Hussain, J. M. Pezzuto, A. D. Kinghorn Structure 13C NMR 碳谱模拟图 21 . aphidicolin 相似度:59.0% Journal of Natural Products 1990 Vol 53 735 Aphidicolin Synthetic Studies, 2.2D Nmr Analysis of Aphidicolin and Its Degradation Products 3α, 18-Dihydroxy-17-noraphidicolan- 16-one and 3α, 18-Isopropylidenedioxy- 17-noraphidicolan-16-one Carmelo J. Rizzo, John L. Wood, George T. Furst, Amos B. Smith III Structure 13C NMR 碳谱模拟图 22 . ent-kauran-3α,16α,17-triol 相似度:59.0% Acta Pharmaceutica Sinica 2007 Vol 42 1152-1154 Diterpenoids from bulbus of Fritillaria monanth LIU Hong-ning; LI Fei; LUO Yong-ming; ZHU Wei-feng; YAN Dong-mei; HUANG Xing-fa Structure 13C NMR 碳谱模拟图 23 . 15β-Hydroxy-(-)-truchyloban-19-oic acid C20H30O3 相似度:59.0% Phytochemistry 1994 36 109-113 Kaurane and trachylobane diterpenes from Xylopia aethiopica George G. Harrigan, Vanderlan da S.Bolzani, A.A. Leslie Gunatilaka, David G.I. Kingston Structure 13C NMR 碳谱模拟图 24 . 16β,18-dihydroxy-aphidicolan-17-oic acid C20H32O4 相似度:59.0% Phytochemistry 1994 36 1551-1552 The isolation of 16β, 18-dihydroxyaphidicolan-17-oic acid from Cephalosporium aphidicola James R. Hanson, Jacqueline A. Takahashi Structure 13C NMR 碳谱模拟图 25 . 15-chlorolabdan-8α,13β,14(S),18-tetraol C20H37O4Cl 相似度:59.0% Phytochemistry 1994 36 903-906 The biotransformation of the diterpenoid, sclareol, by Cephalosporium aphidicola James R. Hanson, Peter B. Hitchcock, Habib Nasir, Almaz Truneh Structure 13C NMR 碳谱模拟图 26 . steviol 相似度:59.0% Phytochemistry 1991 30 3989-3992 Biotransformation of steviol by cultured cells of eucalyptus perriniana and Coffea arabica Yutaka Orihara, Kenji Saiki, Tsutomu Furuya Structure 13C NMR 碳谱模拟图 27 . Compound 4 相似度:59.0% Bioorganic & Medicinal Chemistry Letters 1997 7 2485-2490 Design and synthesis of an α-mannosyl terpenoid as selective inhibitor of P-selectin Tsuyoshi Ikeda, Tetsuya Kajimoto, Hirosato Kondo, Chi-Huey Wong Structure 13C NMR 碳谱模拟图 28 . (5β,8 α,9β,10 α,16β)-16-hydroxykaurane-18-oic acid 相似度:59.0% Chinese Traditional and Herbal Drugs 2007 38 1455-1457 Chemical constituents in stem of Celastrus orbiculatus ZAN Ke; CHEN Xiao-qing; WANG Qiang; CAO Li Structure 13C NMR 碳谱模拟图 29 . ent-7α,16β,17-trihydroxykaurane 相似度:59.0% Chinese Traditional and Herbal Drugs 1999 30(2) 90-93 糙苏化学成分的研究 赵静,杨秀伟,付宏征,李荣芷,楼之岑 Structure 13C NMR 碳谱模拟图 30 . 17-Hydroxy-ent-kaur-15-en-19-oic acid 相似度:59.0% Archives of Pharmacal Research 2005 28 28-33 Inhibitory Constituents against Cyclooxygenases fromAralia cordata Thunb Nguyen Hai Dang, XinFeng Zhang, MingShan Zheng, Kun Ho Son and Hyeun Wook Chang, et al. Structure 13C NMR 碳谱模拟图 |
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