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chenjjun1982木虫 (著名写手)
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[求助]
求微谱数据，非常感谢
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| 14.9, 15.6, 18.2, 22.8, 26.1, 28.0, 31.4, 36.6, 46.9, 47.0, 47.1, 47.3, 47.9, 59.6, 69.6, 81.8, 140.2, 148.0, 168.8, 190.7, 213.1 |
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ivyasspring
金虫 (小有名气)
- 应助: 46 (小学生)
- 金币: 1023.6
- 红花: 5
- 帖子: 152
- 在线: 39.8小时
- 虫号: 1764251
- 注册: 2012-04-18
- 性别: MM
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
chenjjun1982: 金币+10, ★★★★★最佳答案, thank you very much 2013-04-25 11:49:00
感谢参与，应助指数 +1
chenjjun1982: 金币+10, ★★★★★最佳答案, thank you very much 2013-04-25 11:49:00
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1 . picrasin B 相似度:100% Journal of Natural Products 1992 Vol 55 1643 Picrasinol C a New Quassinoid, and Its Related Compounds from the Stem Wood of Picrasma ailanthoides Masayuki Daido, Narihiko Fukamiya, Masayoshi Okano, Kiyoshi Tagahara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . ailantinol F C20H26O6 相似度:80.9% Chemical & Pharmaceutical Bulletin 2003 51(4) 385-389 Three New Quassinoids, Ailantinol E, F, and G, from Ailanthus altissima Sadaaki TAMURA,Narihiko FUKAMIYA, Masayoshi OKANO,Junko KOYAMA,Kazuo KOIKE,Harukuni TOKUDA,Wataru AOI,Junko TAKAYASU,Masashi KUCHIDE,and Hoyoku NISHINO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . nothospondin C21H28O7 相似度:71.4% Bioorganic & Medicinal Chemistry Letters 2011 21 4397-4399 Nothospondin, a new AP-1 inhibitory quassinoid from the Cameroonian plant Nothospondias staudtii Thushara Diyabalanage, Ranjala Ratnayake, Jennifer A. Wilson, Curtis J. Henrich, John A. Beutler, Nancy H. Colburn, James B. McMahon, Kirk R. Gustafson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Picrasin K C21H26O6 相似度:71.4% Phytochemistry Letters 2012 5 162-164 Picrasin K,a new quassinoid from Quassia amara L. (Simaroubaceae) Nadja Cachet,Franciane Ho-A-Kwie,Marion Rivaud,Emeline Houël,Eric Deharo,Geneviève Bourdy,Valvrie Jullian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . shinjulactone L C22H30O7 相似度:68.1% Bulletin of the Chemical Society of Japan 1985 58 2723-2724 Structure Determination of a New Bitter Principle, Shinjulactone L, from Ailanthus altissima Masami Ishibashi, Takahiko Tsuyuki, Takeyoshi Takahashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . picrasin J C22H30O7 相似度:68.1% Journal of Ethnopharmacology 2009 126 114-118 Quassinoid constituents of Quassia amara L. leaf herbal tea. Impact on its antimalarial activity and cytotoxicity Emeline Houël, Stéphane Bertani, Geneviève Bourdy, Eric Deharo, Valérie Jullian, Alexis Valentin, Séverine Chevalley, Didier Stien Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . quassin 相似度:63.6% Journal of Natural Products 1992 Vol 55 1643 Picrasinol C a New Quassinoid, and Its Related Compounds from the Stem Wood of Picrasma ailanthoides Masayuki Daido, Narihiko Fukamiya, Masayoshi Okano, Kiyoshi Tagahara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . javanicin F C21H26O6 相似度:61.9% Chemical & Pharmaceutical Bulletin 1990 38 2746-2749 New Quassinoids from Indonesian Picrasma Javanica. : Structures of Javanicins E, F, G and M Kazuo KOIKE,Katsuyoshi MITSUNAGA and Taichi OHMOTO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . shinjuglycoside H 相似度:61.9% Chemical & Pharmaceutical Bulletin 1987 35 4302-4306 Bitter Principles of Ailanthus altissima SWINGLE. Structure Determination of Shinjuglycosides E and F YOSHIO NIIMI,TAKAHIKO TSUYUKI,TAKEYOSHI TAKAHASHI and KAZUHIRO MATSUSHITA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . bakkenolide-J C20H30O4 相似度:57.1% Chemical & Pharmaceutical Bulletin 1999 47 375-382 The Bakkenolides from the Root of Petasites formosanus and Their Cytotoxicity Tian-Shung WU,Mang-San KAO,Pei-Lin WU,Ful-Wen LIN,Li-Shian SHI,Meei-Jen LIOU and Chia-Ying LI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . Javanicin T C21H28O6 相似度:57.1% Journal of Natural Products 1991 Vol 54 837 New Des-4-methylpicrasane Quassinoids from Picrasma javanica Kazuo Koike, Kiyoshi Ishii, Katsuyoshi Mitsunaga, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . picrasin G 相似度:57.1% Journal of Natural Products 1992 Vol 55 1643 Picrasinol C a New Quassinoid, and Its Related Compounds from the Stem Wood of Picrasma ailanthoides Masayuki Daido, Narihiko Fukamiya, Masayoshi Okano, Kiyoshi Tagahara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . javanicin B 相似度:57.1% Phytochemistry 1991 30 933-936 Quassinoids from Picrasma javanica Kazuo Koike, Kiyoshi Ishii, Katsuyoshi Mitsunaga, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 1-Dikydro-α-methoxyquassin 相似度:56.5% Phytochemistry 1993 32 1007-1013 Quassinoids from Quassia amara P. Barbetti, G. Grandolini, G. Fardella, I. Chiappini Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . stemofoline C22H29NO5 相似度:54.5% Chemistry & Biodiversity 2004 Vol.1 265 Two Pyrrolo[1,0-a]azepine Type Alkaloids from Stemona collinsae Structure Elucidations, Relationship to Asparagamine A, and a New Biogenetic Concept of Their Formation Christoph Seger, Kurt Mereiter, ElisabethKaltene gger, Thomas Pacher, Harald Greger, and Otmar Hofer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . quassin 相似度:54.5% Planta Medica 2002 68 20-24 Antiviral Activity of Simalikalactone D,a Quassinoid from Quassia africana Sandra Apers,Kanyanga Cimanga,Dirk Vanden Berghe,Els Van Meenen,Albert Otshudi Longanga,André Foriers,Arnold Vlietinck,Luc Pieters Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . quassin 相似度:54.5% Chemical & Pharmaceutical Bulletin 1990 38 2746-2749 New Quassinoids from Indonesian Picrasma Javanica. : Structures of Javanicins E, F, G and M Kazuo KOIKE,Katsuyoshi MITSUNAGA and Taichi OHMOTO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Quassin 相似度:54.5% Phytochemistry 1993 32 1007-1013 Quassinoids from Quassia amara P. Barbetti, G. Grandolini, G. Fardella, I. Chiappini Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . stemofoline 相似度:54.5% Journal of Agricultural and Food Chemistry 2002 50 6383-6388 Feeding Deterrence and Contact Toxicity of Stemona AlkaloidsA Source of Potent Natural Insecticides Brigitte Brem, Christoph Seger, Thomas Pacher, Otmar Hofer, Srunya Vajrodaya, and Harald Greger Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . N-deethyl-N-19-didehydrosachaconitine C21H31NO4 相似度:52.3% Phytochemistry 2005 66 837-846 Norditerpene and diterpene alkaloids from Aconitum variegatum Jesús G. Díaz, Juan García Ruiza, Werner Herz Structure 13C NMR 碳谱模拟图 |
2楼2013-04-25 10:41:51