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hy35855318木蟲 (小有名氣)
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[求助]
求助微譜數(shù)據(jù)庫
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溶劑：氘代DMSO 碳譜數(shù)據(jù)：11.73,16.28,21.09,25.79,35.03,55.51,76.06,80.98,81.11,120.13,124.11,126.74, 135.97,143.53,170.59,172.25,172.76 |
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wq0616
鐵桿木蟲 (正式寫手)
- 應(yīng)助: 323 (大學(xué)生)
- 金幣: 6659.6
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- 帖子: 955
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- 蟲號: 2001721
- 注冊: 2012-09-14
- 性別: MM
- 專業(yè): 中藥炮制
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應(yīng)助指數(shù) +1
karl2100: 金幣+1, 多謝提供！ 2013-03-14 22:42:29
hy35855318: 金幣+10 2013-05-28 16:08:59
感謝參與，應(yīng)助指數(shù) +1
karl2100: 金幣+1, 多謝提供！ 2013-03-14 22:42:29
hy35855318: 金幣+10 2013-05-28 16:08:59
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1 . 3β-hydroxy-13-acetoxygermacrα-1(10)E,4E, 7(11)-trien-12,6α-olide 相似度:76.4% Phytochemistry 2006 67 764-770 Sesquiterpene lactones from Achillea collina J. Becker ex Reichenb Antoaneta Trendafilova, Milka Todorova, Bozhanka Mikhova, Antonina Vitkova, Helmut Duddeck Structure 13C NMR 碳譜模擬圖 2 . 13-acetoxy-3β-hydroxy-germacra-1(10)E,4E,7(11)-trien-12,6α-olide 相似度:76.4% Phytochemistry 2002 59 529-536 Germacranolides from Artemisia myriantha and their conformation Ho-Fai Wong, Geoffrey D. Brown Structure 13C NMR 碳譜模擬圖 3 . compound 8c 相似度:58.8% Phytochemistry 1991 30 1211-1220 Eremophilane, germacrane and shikimic acid derivatives from chilean Senecio species S. Dupré, M. Grenz, J. Jakupovic, F. Bohlmann, H.M. Niemeyer Structure 13C NMR 碳譜模擬圖 4 . artanomalide A C19H24O7 相似度:57.8% Journal of Natural Products 2010 73 67-70 Dimeric Guaianolides and Sesquiterpenoids from Artemisia anomala Jing Wen, Haiming Shi, Zhengren Xu, Haitao Chang, Cunqin Jia, Ke Zan, Yong Jiang and Pengfei Tu Structure 13C NMR 碳譜模擬圖 5 . 3β-propanoyl ester C20H26O6 相似度:55% Phytochemistry 2002 59 529-536 Germacranolides from Artemisia myriantha and their conformation Ho-Fai Wong, Geoffrey D. Brown Structure 13C NMR 碳譜模擬圖 6 . germacranolide 1a 相似度:52.9% Phytochemistry 2005 66 1644-1650 Sesquiterpenes from Centaurea aspera J. Alberto Marco, Juan F. Sanz-Cervera, Alberto Yuste,Félix Sancenón, Miguel Carda Structure 13C NMR 碳譜模擬圖 7 . hedyosumin D C17H20O4 相似度:52.9% Journal of Natural Products 2008 71(8) 1410-1413 Sesquiterpenoids from Hedyosmum orientale Zu-Shang Su, Sheng Yin, Zhi-Wang Zhou, Yan Wu, Jian Ding, and Jian-Min Yue Structure 13C NMR 碳譜模擬圖 8 . 15-acetoxy-8α-hydroxycostunolide 相似度:52.9% Phytochemistry 1995 38 1265-1267 Germacrolides from Perymenium berlandieri Emma Maldonado, Claudia Mancera, Guadalupe Fiallega, Alfredo Ortega Structure 13C NMR 碳譜模擬圖 9 . desacylgrazielia acid acetate 相似度:52.9% Phytochemistry 1987 26 1459-1461 Longipinanes and a germacranolide carboxylic acid from Stevia potrerensis Roberto R. Gil,Juan C. Oberti,Virginia E. Sosa,Werner Herz Structure 13C NMR 碳譜模擬圖 10 . 13-O-desacetyl-1β-hydroxy-afraglaucolide C17H22O6 相似度:52.9% Phytochemistry 1988 27 1125-1128 Glaucolide-like sesquiterpene lactones from Artemisia judaica S.M. Khafagy,A.A.Seif El-Din,J. Jakupovic,C. Zdero,F. Bohlmann Structure 13C NMR 碳譜模擬圖 11 . plucheoside A acetate 相似度:52.9% Phytochemistry 1989 28 3369-3372 Terpenic glycosides from Pluchea indica Taketo Uchiyama,Toshio Miyase,Akira Ueno,Khan Usmanghani Structure 13C NMR 碳譜模擬圖 12 . acetoxyvalerenic acid 相似度:52.9% Phytochemistry 1986 25 133-135 Isolation and identification of valerenane sesquiterpenoids from Valeriana officinalis R. Bos, H. Hendriks, A.P. Bruins, J. Kloosterman, G. Sipma Structure 13C NMR 碳譜模擬圖 13 . Methyl 3-hydroxy-2-(3-(2-hydroxy-4-methylphenyl)propanamido)propanoate C14H19NO5 相似度:52.9% Tetrahedron 2011 67 10203-10207 Exploratory studies towards a total synthesis of the unusual bridged tetracyclic Lycopodium alkaloid lycopladine H Joshua R. Sacher, Steven M. Weinreb Structure 13C NMR 碳譜模擬圖 14 . perforenyl acetate 相似度:52.9% Tetrahedron 2002 58 6749-6755 Halogenated sesquiterpenes from the red alga Laurencia obtusa Dimitra Iliopoulou, Vassilios Roussis, Christophe Pannecouque, Erik De Clercq, Constantinos Vagias Structure 13C NMR 碳譜模擬圖 15 . tert-butyl (S)-1-((2S,3R)-1-hydroxy-3-methylpentan-2-ylamino)-1-oxo-3-phenylpropan-2-ylcarbamate C20H32N2O4 相似度:52.9% Tetrahedron 2012 68 10114-10121 An efficient entry to highly substituted chiral 2-oxopiperazines from α-amino acids via iodocyclization Amit Kumar Jana, Sanjit Kumar Das, Gautam Panda Structure 13C NMR 碳譜模擬圖 16 . Discarine-I 相似度:52.6% Journal of Natural Products 1989 Vol 52 840 A New Peptide Alkaloid from Canthium anorldianum Etienne Dongo, Johnson Foyere Ayafor, Beibam Lucas Sondengam, Joseph Donald Connolly Structure 13C NMR 碳譜模擬圖 17 . germacranolide 1b 相似度:50% Phytochemistry 2005 66 1644-1650 Sesquiterpenes from Centaurea aspera J. Alberto Marco, Juan F. Sanz-Cervera, Alberto Yuste,Félix Sancenón, Miguel Carda Structure 13C NMR 碳譜模擬圖 18 . 3-acetylchamissoninpyrazoline 相似度:50% Phytochemistry 1986 25 137-140 Sesquiterpene lactones from Viguiera deltoidea Feng Gao, Tom J. Mabry Structure 13C NMR 碳譜模擬圖 19 . 17β-acetoxy-3-methoxy-estra-5,7,9(10)-triene C21H28O3 相似度:50% Russian Journal of Organic Chemistry 2008 44 675-680 Catalytic hydrogenation on Raney nickel of estra-1,3,5(10),8,14-pentaenes with sterically accessible double bonds S. N. Morozkina, S. V. Nikolaev, S. I. Selivanov, D. B. Ushakov and A. G. Shavva Structure 13C NMR 碳譜模擬圖 20 . (3aR,6R,6aS)-(±)-2-ethyl-5-phenyl-6-(phenyl-ethynyl)perhydropyrrolo[3,4-c]pyrrole-1,3,4-trione C22H18N2O3 相似度:50% Russian Journal of Organic Chemistry 2002 38 672-682 1,3-Dipolar Cycloaddition of Azomethine Ylides Generated from Schiff Bases and Difluorocarbene to Symmetric Olefins M. S. Novikov, A. F. Khlebnikov, E. S. Sidorina, A. E. Masalev and J. Kopf, et al. Structure 13C NMR 碳譜模擬圖 21 . (E,E')-8-(3-methoxyphenyl)-3-ethyl-5-methyl-2,5-octadien-4-ol 相似度:50% Canadian Journal of Chemistry 2004 82 375-385 Efficient construction of benzohydrindenones from aryltrienones via domino Nazarov electrocyclization – electrophilic aromatic substitution Cindy C Browder, Fredrik P Marmsäter, F G West Structure 13C NMR 碳譜模擬圖 |
2樓2013-03-13 19:15:13
hy35855318
木蟲 (小有名氣)
- 應(yīng)助: 0 (幼兒園)
- 金幣: 2509
- 帖子: 56
- 在線: 49.4小時(shí)
- 蟲號: 1481763
- 注冊: 2011-11-08
- 專業(yè): 天然有機(jī)化學(xué)
3樓2013-03-14 14:36:37
wq0616
鐵桿木蟲 (正式寫手)
- 應(yīng)助: 323 (大學(xué)生)
- 金幣: 6659.6
- 紅花: 8
- 帖子: 955
- 在線: 72.9小時(shí)
- 蟲號: 2001721
- 注冊: 2012-09-14
- 性別: MM
- 專業(yè): 中藥炮制
【答案】應(yīng)助回帖
★ ★ ★ ★ ★
hy35855318: 金幣+5, ★有幫助, 謝謝你，幫我查了這么多次，但是還是感覺不對，呵呵 2013-03-14 15:36:34
hy35855318: 金幣+5, ★有幫助, 謝謝你，幫我查了這么多次，但是還是感覺不對，呵呵 2013-03-14 15:36:34
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對不起，以前那個(gè)錯(cuò)了 查詢結(jié)果：共查到5個(gè)化合物(查詢結(jié)果僅供參考) 1 . boletocrocin B C26H33N3O7 相似度:50% Phytochemistry 1998 49 1693-1697 Polyene pigments from fruit-bodies of boletus laetissimus and B. rufo-aureus (basidiomycetes) Lydia Kahner, Johannes Dasenbrock, Peter Spiteller, Wolfgang Steglich, Ryuji Marumoto, Michael Spiteller Structure 13C NMR 碳譜模擬圖 2 . 1-oxo-2-hydroxy-1,2-dihydro-12-desmethylnoracronycine C18H15NO5 相似度:50% Zeitschrift für Naturforschung B 2003 58b 1234-1236 A New Pyranoacridone Alkaloid from the Bark of Medicosma subsessilis (Rutaceae) Nguyen Tuan Minh, Sylvie Michel, Franc¸ois Tillequin, Marc Litaudon, Thierry Sévenet, and Marie-Christine Lallemand Structure 13C NMR 碳譜模擬圖 3 . spiro[2-acetylamino-4-acetyl-1,3,4-thiadiazole-5,3'-N-acetylindol-2-one] 相似度:50% Magnetic Resonance in Chemistry 2007 45 667-673 1H, 13C, 15N and 19F NMR study of acetylation products of heterocyclic thiosemicarbazones (pages 667–673) Lyudmila I. Larina, Valentina N. Elokhina, Tatyana I. Yaroshenko, Anatolii S. Nakhmanovich and Gennadii V. Dolgushin Structure 13C NMR 碳譜模擬圖 4 . 1',3-diacetyl-5-acetylamino-2,2',3,3'-tetrahydro-1,3,4-thiadiazol-2-spiro-3'-indol-2'-one C15H14N4O4S 相似度:50% Russian Journal of Organic Chemistry 2002 38 297-299 Reaction of Thiosemicarbazones from Heterocyclic Series with Acetic Anhydride V. N. Elokhina, R. V. Karnaukhova, A. S. Nakhmanovich, L. I. Larina and V. A. Lopyrev Structure 13C NMR 碳譜模擬圖 5 . 1-acetyl-1,2-dihydro-2,2,4-trimethylquinolin-6-yl acetate C16H19NO3 相似度:50% Journal of Medicinal Chemistry 2010 53 966-982 Antitrypanosomal Activity of 1,2-Dihydroquinolin-6-ols and Their Ester Derivatives Jean Fotie, Marcel Kaiser, Dawn A. Delfín, Joshua Manley, Carolyn S. Reid, Jean-Marc Paris, Tanja Wenzler, Louis Maes, Kiran V. Mahasenan, Chenglong Li and Karl A. Werbovetz Structure 13C NMR 碳譜模擬圖 |
4樓2013-03-14 15:10:04
hy35855318
木蟲 (小有名氣)
- 應(yīng)助: 0 (幼兒園)
- 金幣: 2509
- 帖子: 56
- 在線: 49.4小時(shí)
- 蟲號: 1481763
- 注冊: 2011-11-08
- 專業(yè): 天然有機(jī)化學(xué)
5樓2013-03-14 15:11:48
wq0616
鐵桿木蟲 (正式寫手)
- 應(yīng)助: 323 (大學(xué)生)
- 金幣: 6659.6
- 紅花: 8
- 帖子: 955
- 在線: 72.9小時(shí)
- 蟲號: 2001721
- 注冊: 2012-09-14
- 性別: MM
- 專業(yè): 中藥炮制
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這回呢？麻煩樓主下次把數(shù)據(jù)格式弄好了，按從小到大順序輸入，數(shù)字間用英文半角逗號(,)分隔例如： 如：21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2，這樣方便查詢。 查詢結(jié)果：共查到62個(gè)化合物(查詢結(jié)果僅供參考) 1 . 3β-hydroxy-13-acetoxygermacrα-1(10)E,4E, 7(11)-trien-12,6α-olide 相似度:76.4% Phytochemistry 2006 67 764-770 Sesquiterpene lactones from Achillea collina J. Becker ex Reichenb Antoaneta Trendafilova, Milka Todorova, Bozhanka Mikhova, Antonina Vitkova, Helmut Duddeck Structure 13C NMR 碳譜模擬圖 2 . 13-acetoxy-3β-hydroxy-germacra-1(10)E,4E,7(11)-trien-12,6α-olide 相似度:76.4% Phytochemistry 2002 59 529-536 Germacranolides from Artemisia myriantha and their conformation Ho-Fai Wong, Geoffrey D. Brown Structure 13C NMR 碳譜模擬圖 3 . compound 8c 相似度:62.5% Phytochemistry 1991 30 1211-1220 Eremophilane, germacrane and shikimic acid derivatives from chilean Senecio species S. Dupré, M. Grenz, J. Jakupovic, F. Bohlmann, H.M. Niemeyer Structure 13C NMR 碳譜模擬圖 4 . artanomalide A C19H24O7 相似度:57.8% Journal of Natural Products 2010 73 67-70 Dimeric Guaianolides and Sesquiterpenoids from Artemisia anomala Jing Wen, Haiming Shi, Zhengren Xu, Haitao Chang, Cunqin Jia, Ke Zan, Yong Jiang and Pengfei Tu Structure 13C NMR 碳譜模擬圖 5 . germacranolide 1a 相似度:56.2% Phytochemistry 2005 66 1644-1650 Sesquiterpenes from Centaurea aspera J. Alberto Marco, Juan F. Sanz-Cervera, Alberto Yuste,Félix Sancenón, Miguel Carda Structure 13C NMR 碳譜模擬圖 6 . Methyl 3-hydroxy-2-(3-(2-hydroxy-4-methylphenyl)propanamido)propanoate C14H19NO5 相似度:56.2% Tetrahedron 2011 67 10203-10207 Exploratory studies towards a total synthesis of the unusual bridged tetracyclic Lycopodium alkaloid lycopladine H Joshua R. Sacher, Steven M. Weinreb Structure 13C NMR 碳譜模擬圖 7 . tert-butyl (S)-1-((2S,3R)-1-hydroxy-3-methylpentan-2-ylamino)-1-oxo-3-phenylpropan-2-ylcarbamate C20H32N2O4 相似度:56.2% Tetrahedron 2012 68 10114-10121 An efficient entry to highly substituted chiral 2-oxopiperazines from α-amino acids via iodocyclization Amit Kumar Jana, Sanjit Kumar Das, Gautam Panda Structure 13C NMR 碳譜模擬圖 8 . 3β-propanoyl ester C20H26O6 相似度:55% Phytochemistry 2002 59 529-536 Germacranolides from Artemisia myriantha and their conformation Ho-Fai Wong, Geoffrey D. Brown Structure 13C NMR 碳譜模擬圖 9 . hedyosumin D C17H20O4 相似度:52.9% Journal of Natural Products 2008 71(8) 1410-1413 Sesquiterpenoids from Hedyosmum orientale Zu-Shang Su, Sheng Yin, Zhi-Wang Zhou, Yan Wu, Jian Ding, and Jian-Min Yue Structure 13C NMR 碳譜模擬圖 10 . 15-acetoxy-8α-hydroxycostunolide 相似度:52.9% Phytochemistry 1995 38 1265-1267 Germacrolides from Perymenium berlandieri Emma Maldonado, Claudia Mancera, Guadalupe Fiallega, Alfredo Ortega Structure 13C NMR 碳譜模擬圖 11 . desacylgrazielia acid acetate 相似度:52.9% Phytochemistry 1987 26 1459-1461 Longipinanes and a germacranolide carboxylic acid from Stevia potrerensis Roberto R. Gil,Juan C. Oberti,Virginia E. Sosa,Werner Herz Structure 13C NMR 碳譜模擬圖 12 . 13-O-desacetyl-1β-hydroxy-afraglaucolide C17H22O6 相似度:52.9% Phytochemistry 1988 27 1125-1128 Glaucolide-like sesquiterpene lactones from Artemisia judaica S.M. Khafagy,A.A.Seif El-Din,J. Jakupovic,C. Zdero,F. Bohlmann Structure 13C NMR 碳譜模擬圖 13 . acetoxyvalerenic acid 相似度:52.9% Phytochemistry 1986 25 133-135 Isolation and identification of valerenane sesquiterpenoids from Valeriana officinalis R. Bos, H. Hendriks, A.P. Bruins, J. Kloosterman, G. Sipma Structure 13C NMR 碳譜模擬圖 14 . perforenyl acetate 相似度:52.9% Tetrahedron 2002 58 6749-6755 Halogenated sesquiterpenes from the red alga Laurencia obtusa Dimitra Iliopoulou, Vassilios Roussis, Christophe Pannecouque, Erik De Clercq, Constantinos Vagias Structure 13C NMR 碳譜模擬圖 15 . Discarine-I 相似度:52.6% Journal of Natural Products 1989 Vol 52 840 A New Peptide Alkaloid from Canthium anorldianum Etienne Dongo, Johnson Foyere Ayafor, Beibam Lucas Sondengam, Joseph Donald Connolly Structure 13C NMR 碳譜模擬圖 16 . compound 10b C108H130N24O16 相似度:52.6% Bioorganic & Medicinal Chemistry 2010 18 6340-6350 Facile synthesis of peptide–porphyrin conjugates: Towards artificial catalase Naoki Umezawa, Nobuyoshi Matsumoto, Shinsuke Iwama, Nobuki Kato, Tsunehiko Higuchi Structure 13C NMR 碳譜模擬圖 17 . (2E,4E)-2-methyl-hexa-2,4-dienoic acid (20S,30S)-isoleucinol amide 相似度:50% Phytochemistry 2006 67 2403-2410 Antimicrobial metabolites produced by an intertidal Acremonium furcatum Gabriela L. Gallardo, Matías Butler, Mariana L. Gallo, M. Alejandra Rodríaguez,Marcos N. Eberlin, Gabriela M. Cabrera Structure 13C NMR 碳譜模擬圖 18 . germacranolide 1b 相似度:50% Phytochemistry 2005 66 1644-1650 Sesquiterpenes from Centaurea aspera J. Alberto Marco, Juan F. Sanz-Cervera, Alberto Yuste,Félix Sancenón, Miguel Carda Structure 13C NMR 碳譜模擬圖 19 . N-(indol-3-ylethyl)-2-hydroxy-3-methylpentanamide C16H22N2O2 相似度:50% Journal of Natural Products 1996 59 1157-1158 N-(Indol-3-ylethyl)-2'-hydroxy-3'-methylpentanamide, a Novel Indole Derivative from Xenorhabdus nematophilus Jianxiong Li, Genhui Chen, and John M. Webster Structure 13C NMR 碳譜模擬圖 20 . 7α-hydroxy-1-oxofrullanolide C15H18O4 相似度:50% Chemistry & Biodiversity 2009 6 1453-1462 Microbial Reactions on 7a-Hydroxyfrullanolide and Evaluation of Biotransformed Products for Antibacterial Activity Athar Ata, Jordan Betteridge, Emmanuel Schaub, Daniel J. Kozera, Paul Holloway, and Radhika Samerasekera Structure 13C NMR 碳譜模擬圖 21 . 8α-hydroxy-4-epi-sonchucarpolide C15H20O5 相似度:50% Phytochemistry 2000 55 903-908 Sesquiterpene lactones from Centaurea thessala and Centaurea attica. Antifungal activity Helen Skaltsa, Diamanto Lazari, Constantinos Panagouleas, Evanthia Georgiadou, Begoña Garcia, Marina Sokovic Structure 13C NMR 碳譜模擬圖 22 . 8α-hydroxy-4-epi-sonchucarpolide C15H20O5 相似度:50% Natural Product Research 2000 14 167-173 A Novel Eudesmanolide from Centaurea Thessala Hausskn. Ssp. Drakiensis (Freyn & Sint.) Georg Evanthia Georgiadou; Helen Skaltsa; Diamanto Lazari; Begoña Garcia; Catherine Harvala Structure 13C NMR 碳譜模擬圖 23 . boletocrocin B C26H33N3O7 相似度:50% Phytochemistry 1998 49 1693-1697 Polyene pigments from fruit-bodies of boletus laetissimus and B. rufo-aureus (basidiomycetes) Lydia Kahner, Johannes Dasenbrock, Peter Spiteller, Wolfgang Steglich, Ryuji Marumoto, Michael Spiteller Structure 13C NMR 碳譜模擬圖 24 . anthemin C C15H18O4 相似度:50% Journal of Natural Products 2010 73 242-246 Sesquiterpene Lactones from Anthemis melanolepis and Their Antibacterial and Cytotoxic Activities. Prediction of Their Pharmacokinetic Profile Sesquiterpene Lactones from Anthemis melanolepis and Their Antibacterial and Cytotoxic Activities. Prediction of Their Pharmacokinetic Profile Structure 13C NMR 碳譜模擬圖 25 . serratifolide A C15H18O4 相似度:50% Phytochemistry 1991 30 1211-1220 Eremophilane, germacrane and shikimic acid derivatives from chilean Senecio species S. Dupré, M. Grenz, J. Jakupovic, F. Bohlmann, H.M. Niemeyer Structure 13C NMR 碳譜模擬圖 26 . serratifolide B C15H18O4 相似度:50% Phytochemistry 1991 30 1211-1220 Eremophilane, germacrane and shikimic acid derivatives from chilean Senecio species S. Dupré, M. Grenz, J. Jakupovic, F. Bohlmann, H.M. Niemeyer Structure 13C NMR 碳譜模擬圖 27 . 2α-methoxyeudesma-3,11(13)dien-5αH-12-oic acid 相似度:50% Phytochemistry 1991 30 3653-3655 Oxygenated nerolidol esters and eudesmane acids fromInula viscosa Juan F. Sanz, Carmen Ferrando, J. Alberto Marco Structure 13C NMR 碳譜模擬圖 28 . (2R)-2-羥基-2-苯基-3-硝基丙酸薄荷醇酯 C19H27NO5 相似度:50% Chemical Journal of Chinese Universities 2010 31 68-73 Synthesis and Asymmetric Henry Reaction ofMenthy lArylglyoxylate XIANG Ji Ming, LI Bao Lin Structure 13C NMR 碳譜模擬圖 29 . (2R)-2-羥基-2-對溴苯基-3-硝基丙酸薄荷醇酯 C19H26BrNO5 相似度:50% Chemical Journal of Chinese Universities 2010 31 68-73 Synthesis and Asymmetric Henry Reaction ofMenthy lArylglyoxylate XIANG Ji Ming, LI Bao Lin Structure 13C NMR 碳譜模擬圖 30 . 5-Isopropyl-1-methyl-1H-benzo[e][1,4]diazepin-2(3H)-one C13H16N2O 相似度:50% Bioorganic & Medicinal Chemistry 2011 19 1802-1815 Synthesis and biological evaluation of 1,4-benzodiazepin-2-ones with antitrypanosomal activity John Spencer, Rajendra P. Rathnam, Alan L. Harvey, Carol J. Clements, Rachel L. Clark,Michael P. Barrett, Pui Ee Wong, Louise Male, Simon J. Coles, Simon P. Mackay Structure 13C NMR 碳譜模擬圖 31 . 1-oxo-2-hydroxy-1,2-dihydro-12-desmethylnoracronycine C18H15NO5 相似度:50% Zeitschrift für Naturforschung B 2003 58b 1234-1236 A New Pyranoacridone Alkaloid from the Bark of Medicosma subsessilis (Rutaceae) Nguyen Tuan Minh, Sylvie Michel, Franc¸ois Tillequin, Marc Litaudon, Thierry Sévenet, and Marie-Christine Lallemand Structure 13C NMR 碳譜模擬圖 32 . 2-(4-Methoxyphenyl)-5,7,8-trimethyl-3,4-dihydro-2H-1,4-benzoxazine C18H21O2N 相似度:50% Bioorganic & Medicinal Chemistry 2011 19 5061-5070 Regulation of the Escherichia coli AtoSC two component system by synthetic biologically active 5;7;8-trimethyl-1;4-benzoxazine analogues Panagiota S. Filippou, Eftychia N. Koini, Theodora Calogeropoulou, Panagiota Kalliakmani, Christos A. Panagiotidis, Dimitrios A. Kyriakidis Structure 13C NMR 碳譜模擬圖 33 . 2-[[2-(sulfomethyl)phenyl]hydrazono]hexanedioic acid 1-ethylester C15H18K2N2O7S 相似度:50% Journal of Heterocyclic Chemistry 2005 42 615-619 A facile synthesis of 7-chloromethyl-1H-indole-2-carboxylates: Replacement of a sulfonic acid functionality by chlorine Béla Pete,Frigyes Varga and János Kovács Structure 13C NMR 碳譜模擬圖 |
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