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[求助]
微谱求助一个化合物结构，特急
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| 13C NMR (101 MHz, CDCl3) δ 184.84,157.64,157.51,151.69,147.30,147.08,142.42,135.30,133.12,127.00,124.30,122.03,117.67,110.63, 65.29,40.01,27.67,27.58,25.78,21.89,17.88 |
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jiaying613
木虫 (小有名气)
- 应助: 37 (小学生)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
PSA: 金币+3, 3u 2013-06-13 12:29:16
guigui2011: 金币+2 2013-06-13 19:03:24
guigui2011: 金币+8 2013-07-08 13:39:52
感谢参与，应助指数 +1
PSA: 金币+3, 3u 2013-06-13 12:29:16
guigui2011: 金币+2 2013-06-13 19:03:24
guigui2011: 金币+8 2013-07-08 13:39:52
|
查询结果：共查到62个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . paeciloxanthone C20H20O4 相似度:66.6% Journal of Asian Natural Products Research 2008 10 133-137 Paeciloxanthone, a new cytotoxic xanthone from the marine mangrove fungus Paecilomyces sp. (Tree1-7) LU WEN, YONG-CHENG LIN, ZHI-GANG SHE, DUN-SHUAI DU,WING-LAI CHAN and ZHONG-HUI ZHENG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . paeciloxanthone 相似度:66.6% Journal of the American Chemical Society 2011 132 4010-4017 Genome-Based Deletion Analysis Reveals the Prenyl Xanthone Biosynthesis Pathway in Aspergillus nidulans James F. Sanchez, Ruth Entwistle, Jui-Hsiang Hung, Junko Yaegashi, Sofina Jain, Yi-Ming Chiang, Clay C. C. Wang, and Berl R. Oakley Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 3,4-dihydro-2,2-dimethyl-5-(4-methylbenzenesulfonyloxy)-12-nitro-2H,6H-pyrano[3,2-b]xanthen-6-one C25H21NO8S 相似度:59.0% Journal of Heterocyclic Chemistry 2011 48 927-935 Design, synthesis, and cytotoxic activity evaluation of new linear pyranoxanthone aminoderivatives George Kolokythas, Konstantinos Daniilides, Nicole Pouli, Panagiotis Marakos, Harris Pratsinis and Dimitris Kletsas Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 2-(2',3-epoxy-1',3'-heptadienyl)-6-hydroxy-5-(3-methyl-2-butenyl)benzaldehyde C19H22O3 相似度:57.1% Journal of Natural Products 2006 69 1622-1625 Chaetopyranin, a Benzaldehyde Derivative, and Other Related Metabolites from Chaetomium globosum, an Endophytic Fungus Derived from the Marine Red Alga Polysiphonia urceolata Song Wang, Xiao-Ming Li, Franka Teuscher, Li, Arnulf Diesel, Rainer Ebel, Peter Proksch, and Bin-Gui Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . piperogalin C22H32O2 相似度:54.5% Phytochemistry 1998 49 229-232 Phenolic compounds from peperomia obtusifolia Toshiyuki Tanakα, Fujio Asai, Munekazu Iinuma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 9-acetyl-3-(benzodioxol-5-yl)-2-(phenylsulfanylmethyl)-4,5,6,9-tetrahy-drobenzofurane C24H22O4S 相似度:54.5% Chemical & Pharmaceutical Bulletin 2010 58 1180-1186 Scandium-Catalyzed Propargylation of 1,3-Diketones with Propargyl Alcohols Bearing Sulfur or Selenium Functional Groups: Useful Transformation to Furans and Pyrans Katsuki Ohta, Taira Kobayashi, Genzoh Tanabe, Osamu Muraoka and Mitsuhiro Yoshimatsu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 3',4'-methylenedioxy-7-O-[(E)-3,7-dimethyl-2,6-octa-dienyl]isoflavone C26H26O5 相似度:53.8% Phytochemistry 1997 46 591-593 An O-geranylated isoflavone from Millettia griffoniana Emmauel Yankep, Z. T. Fomum, Ermias Dagne Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 4-acetoxy-3-geranylgeranyl-1,2-dimethoxybenzene C30H44O4 相似度:53.8% Journal of Natural Products 1992 Vol 55 1772 Cytotoxic Activity of Tetraprenylphenols Related to Suillin, an Antitumor Principle from Suillus granulatus Corrada Geraci, Mario Piattelli, Corrado Tringali, Jean-Francois Verbist, Christos Roussakis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compound 19 C21H32O2 相似度:52.3% Journal of Natural Products 2004 67 1672-1680 New Pseudopterosin and seco-Pseudopterosin Diterpene Glycosides from Two Colombian Isolates of Pseudopterogorgia elisabethae and Their Diverse Biological Activities Ileana I. Rodrguez, Yan-Ping Shi, Oscar J. Garca, Abimael D. Rodrguez,Alejandro M. S. Mayer, Juan A. Snchez, Eduardo Ortega-Barria, and Jos Gonzlez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . artekeiskeanol B C20H24O5 相似度:52.3% Journal of Natural Products 2001 64 1081-1083 Four New Coumarin Derivatives from Artemisia keiskeana Jong Hwan Kwak, Kyung Bok Lee,and Francis J. Schmitz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . nocarasin C C19H26O3 相似度:52.3% Journal of Natural Products 1999 62 1640-1642 Nocarasins A-C and Brasiliquinone D, New Metabolites from the Actinomycete Nocardia brasiliensis Masashi Tsuda, Akira Nemoto, Hisayuki Komaki, Yasushi Tanaka, Katsukiyo Yazawa, Yuzuru Mikami, and Jun’ichi Kobayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . puemiricarpene C21H20O5 相似度:52.3% Planta Medica 2000 66 572-575 Isoflavonoids from Pueraria mirifica and their Estrogenic Activity Sunee Chansakaow,Tsutomu Ishikawa, Keiko Sekine(née Yoshizawa),Mineaki Okada,Yoshihiro Higuchi,Momoe Kudo, Chaiyo Chaichantipyuth Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . myricananin F C20H24O4 相似度:52.3% Helvetica Chimica Acta 2009 92 1594-1599 Three New Diarylheptanoids from Myrica nana Jun-Feng Wang, Cun-Li Zhang, Qing Lu, Ya-Fang Yu, Hui-Min Zhong, Chun-Lin Long, Yong-Xian Cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 1,2-methylenedioxy -8,9-dimethoxy-N-methoxycarbonyl-aporphine C21H21NO6 相似度:52.3% Chinese Chemical Letters 2002 13 862-864 Two New Aporphine Alkaliods from Fissistigma bracteolatum Yu DENG, Jin CHEN, Feng E WU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . caulidine A C18H23N 相似度:52.3% Natural Product Research 2004 18 253-258 Prenylindoles from Tanzanian Monodora and Isolona Species Mayunga H. H. Nkunya; John J. Makangara; Stephan A. Jonker Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . echinoic acid C20H28O2 相似度:52.3% Phytochemistry 1997 44 1547-1549 A cembrane from Echinodorus grandiflorus Clara M. A. Tanaka, Maria Helena Sarragiotto, Julio Zukerman-Schpector, Anita J. Marsaioli Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 2-Amino-4-[4-(dimethylamino)phenyl]-8-(E)-[4-(dimethylamino)phenyl]methylid-ene-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile C27H30N4O 相似度:52.3% Bioorganic & Medicinal Chemistry 2011 19 3444-3450 Antimycobacterial activity of novel 1,2,4-oxadiazole-pyranopyridine/chromene hybrids generated by chemoselective 1,3-dipolar cycloadditions of nitrile oxides Raju Ranjith Kumar,Subbu Perumal, J. Carlos Menéndez, Perumal Yogeeswari,Dharmarajan Sriram Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . G1 相似度:52.3% Bioorganic & Medicinal Chemistry Letters 1999 9 3249-3254 Further hypotensive metabolites from verbesina caracasana Giuliano Delle Monache, Anna Rita Volpe, Franco Delle Monache, Alberto Vitali, Bruno Botta, Romulo Espinal, Stella C. De Bonnevaux, Carlo De Luca, Maurizio Botta, Federico Corelli, Marco Carmignani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 15-Methoxydehydroabietic Acid C21H30O3 相似度:52.3% Helvetica Chimica Acta 2010 93 490-496 Three New Terpenoids from Pinus yunnanensis Bin Wang, Jing Ju, Xiu-Feng He, Tao Yuan and Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . Compound IIm 相似度:52.3% Magnetic Resonance in Chemistry 2003 41 291-295 Synthesis and complete NMR characterization of 4-alkyl-2-(6-substituted-1, 3-benzoxazol-2-yl)benzenols V. Sridharan, S. Muthusubramanian and S. Sivasubramanian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . (2'E)-4-acetoxy-2-(3',7'-dimethylocta-2',6'-dienyl)-1-methoxy-6-methylbenzene C20H28O3 相似度:52.3% Phytochemistry 1981 20 2598-2600 Isoprenoid dihydroquinones from a brown alga, Cystophora sp. Robert J. Capon, Emilio L. Ghisalberti, Phillip R. Jefferies Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 2-Geranyl-1,4-naphthoquinone C20H22O2 相似度:52.3% Bioscience, Biotechnology, and Biochemistry 2007 71 2600-2602 2-Geranyl-1,4-naphthoquinone, a Possible Intermediate of Anthraquinones in a Sesamum indicum Hairy Root Culture Toshio FURUMOTO, Tomoko OHARA, Tetsuya KUBO, Yasuhiro KAWANAMI and Hiroshi FUKUI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . Demethoxyfumitremorgin C C21H23N3O2 相似度:52.3% Tetrahedron 2012 68 4225-4232 Mg(ClO4)2-catalyzed intramolecular allylic amination: application to the total synthesis of demethoxyfumitremorgin C Danfeng Jiang, Zhengren Xu, Yanxing Jia Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 1-hydroxy-1,2-dihydroisoacronycine C20H21NO4 相似度:52.3% Heterocycles 2002 57 341-351 Synthesis and Cytotoxic Activity of Isoacronycine and Its Derivatives Prokopios Magiatis, Sofia Mitaku,* Alain Pierré, and Ghanem Atassi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 3-(benzo[d][1,3]dioxol-5-yl)-7-hydroxy-6-(3-methylbut-2-enyl)-4H-chromen-4-one C21H17NO5 相似度:52.3% Bioorganic & Medicinal Chemistry 2010 18 249-266 The synthesis and evaluation of flavone and isoflavone chimeras of novobiocin and derrubone Jared R. Mays, Stephanie A. Hill, Justin T. Moyers, Brian S.J. Blagg Structure 13C NMR 碳谱模拟图 |
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