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1 .     3,7-dihydroxy-2,4- dimethoxyphenanthrene
C16H14O5     ÏàËÆ¶È:94.1%
Chemistry of Natural Compounds          2009          45          414-416
CHEMICAL CONSTITUENTS OF Dendrobium chrysotoxum
Yu-Peng Li, Chen Qing, Tian-Tian Fang,Ying Liu,1 and Ye-Gao Chen1
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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2 .     2,8-dioxo-4-phenyl-2H,8H-pyrano[2,3-f]chromen-9-carbonitrile
C19H9NO4     ÏàËÆ¶È:70.5%
Chemistry of Natural Compounds          2008          44          16-23
SYNTHESIS OF PYRANO[2,3-f]CHROMEN-2,8-DIONES AND PYRANO[3,2-g]CHROMEN-2,8-DIONES BASED ON o-HYDROXYFORMYL(ACYL)NEOFLAVONOIDS
V. S. Moskvina and V. P. Khilya
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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3 .     4-methoxyphenanthrene-2,3,7-triol
C15H12O4     ÏàËÆ¶È:70.5%
Phytochemistry          1999          50          1237-1241
Phenanthrene and other aromatic constituents of Bulbophyllum vaginatum
Yuan-Wah Leong¦Á,Leslie J. Harrison¦Á, Andrew D. Powell
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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4 .     7-hydroxy-2,3,4,8-tetramethoxyphenanthrene
C18H18O5     ÏàËÆ¶È:66.6%
Phytochemistry          2007          68          687-691
Phenanthrenes and a dihydrophenanthrene from Tamus communis and their cytotoxic activity
Adri¨¢na Kov¨¢cs, Peter Forgo, Istv¨¢n Zupk¨®c, Borb¨¢la R¨¦thy, György Falkay,P¨¢l Szab¨®, Judit Hohmann
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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5 .     6a,7-dehydro-1,2-dimethoxy-7-hydroxyaporphine
    ÏàËÆ¶È:66.6%
Fitoterapia          1999          70          157-160
Aporphine alkaloids from Enantia chlorantha
Pascal Wafo, Barthelemy Nyasse, Catherine Fontaine,Beibam L. Sondengam
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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6 .     urabaine
    ÏàËÆ¶È:66.6%
Phytochemistry          1995          38          1037-1048
Aporphinoid alkaloids and terpenoids from Piptostigma fugax
Hans Achenbach, Andreas Schwinn
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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7 .     7,8-dimethoxyflavone
    ÏàËÆ¶È:64.7%
Chemical & Pharmaceutical Bulletin          1980          28          708-716
13C-Nuclear Magnetic Resonance (NMR) Spectral Studies on Polysubstituted Flavonoids. I. 13C-NMR Spectra of Flavones
MUNEKAZU IINUMA,SHIN MATSUURA and KOUSUKE KUSUDA
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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8 .     4-methoxy-8-trifluoromethyldibenzo[b,d]furan-1-carboxylic acid
C15H9F3O4     ÏàËÆ¶È:64.7%
Journal of Heterocyclic Chemistry          2008          45          797-801
Synthesis of multi-substituted dibenzo[b,d]furan
Jitendra M. Gajera,Balasubramanian Gopalan,Pravin S. Yadav,Sandip D. Patil and Laxmikant A. Gharat
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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9 .     2-(4-(4-(dimethylamino)phenyl)-2-hydroxybut-3-enyl)quinazolin-4(3H)-one
C20H21N3O2     ÏàËÆ¶È:64.7%
Journal of Heterocyclic Chemistry          2006          43          1057-1063
Convenient synthesis of some 2-substituted 4(3H)-quinazolinone derivatives
I. Philipova,G. Dobrikov,K. Krumova and J. Kaneti
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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10 .     1-(5-dimethylaminomethylenimino-1-phenylpyrazol-4-yl)benzotriazole
C18H17N7     ÏàËÆ¶È:64.7%
Journal of Heterocyclic Chemistry          2000          37          1617-1622
New routes to the synthesis of pyridazinone, ethoxypyridine, pyrazole and pyrazolo[1,5-a]pyrimidine derivatives incorporating a benzotriazole moiety
Fatima Al-Omran, Osama Yousef Abd El-Hay and Adel Abou El-Khair
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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11 .     cis ¦Â-Lactam with adenine
C21H18N6O     ÏàËÆ¶È:64.7%
Bioorganic & Medicinal Chemistry Letters          2005          15          2015-2018
Synthesis of ¦Â-lactam nucleoside chimera via Kinugasa reaction and evaluation of their antibacterial activity
Amit Basak, Runa Pal
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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12 .     compound 17a
    ÏàËÆ¶È:64.7%
Phytochemistry          1977          16          735-740
Xanthonolignoids from Kielmeyera and Caraipa species¡ª13C NMR spectroscopy of xanthones
João F. CastelãoJr., Otto R. Gottlieb, Roberto A. De Lima, Antonio A. L. Mesquita, Hugo E. Gottliebb and, Ernest Wenkert
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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13 .     compound 1i
    ÏàËÆ¶È:64.7%
Tetrahedron Letters          2002          43          2023-2027
Total synthesis of rubrolide M and some of its unnatural congeners
Fabio Bellina, Chiara Anselmi, Renzo Rossi
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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14 .     6,7-Methylenedioxy-2-phenethylquinoline
C18H15NO2     ÏàËÆ¶È:64.7%
Tetrahedron Letters          2004          45          8879-8882
Preparation of quinolines from resin-bound esters using titanium reagents
Calum Macleod, Carolyn A. Austin, Dieter W. Hamprecht, Richard C. Hartley
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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15 .     compound 7f
    ÏàËÆ¶È:64.7%
Tetrahedron Letters          2004          45          7409-7413
Synthesis of 4b,5,10a,11-tetrahydroindeno[1,2-b]quinolin-10-ones from Baylis-Hillman adducts
Chang Gon Lee, Ka Young Lee, Saravanan GowriSankar, Jae Nyoung Kim
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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16 .     2-Hydroxy-2'-Methoxybenzophenone
    ÏàËÆ¶È:64.7%
Heterocycles          2011          83          1077-1091
Xanthones in Heterocyclic Synthesis. An Efficient Route for the Synthesis of C-3 o-Hydroxyaryl Substituted 1,2-Benzisoxazoles and Their N-Oxides, Potential Scaffolds for Angiotensin(II) Antagonist Hybrid Peptides
Yiannis Gardikis, Petros G. Tsoungas,* Constantinos Potamitis, Maria Zervou, and Paul Cordopatis
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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17 .     2-Hydroxy-2'-Ethoxybenzophenone
    ÏàËÆ¶È:64.7%
Heterocycles          2011          83          1077-1091
Xanthones in Heterocyclic Synthesis. An Efficient Route for the Synthesis of C-3 o-Hydroxyaryl Substituted 1,2-Benzisoxazoles and Their N-Oxides, Potential Scaffolds for Angiotensin(II) Antagonist Hybrid Peptides
Yiannis Gardikis, Petros G. Tsoungas,* Constantinos Potamitis, Maria Zervou, and Paul Cordopatis
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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18 .     chrysotoxene
    ÏàËÆ¶È:61.1%
Acta Pharmaceutica Sinica          1994          29          763-766
STUDIES ON CHEMICAL CONSTITUENTS OF DENDROBIUM CHRYSOTOXUM LINDL.
GX Ma; GJ xu; LS Xu; ZT wang and T Kickuchi
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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19 .     1-acetyl-3-(2-hydroxy-4-methylphenyl)-5-styryl-2-pyrazoline
C20H20N2O2     ÏàËÆ¶È:61.1%
Journal of Heterocyclic Chemistry          2002          39          751-758
Synthesis of 3-aryl-5-styryl-2-pyrazolines by the reaction of (E,E)-cinnamylideneacetophenones with hydrazines and their oxidation into pyrazoles
Albert LÉvai, TamÁs Patonay, Artur M. S. Silva, Diana C. G. A. Pinto and Jos¨¦ A. S. Cavaleiro
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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20 .     compound 10a
    ÏàËÆ¶È:61.1%
Journal of Heterocyclic Chemistry          2010          47          85-90
Regioselective synthesis of pyrimido[5,4-c][2,1]benzothiazines by reactions of ¦Â-chloroaldehydes with n-c-n binucleophiles
Kirill Popov, Tatyana Volovnenko, Alexander Turov and Yulian Volovenko
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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21 .     2-amino-4-(5-bromo-1H-indol-3yl)-4H-chromene-3-carbonitrile
C18H12BrN3O     ÏàËÆ¶È:61.1%
Indian Journal of Chemistry          2009          48B          1319-1323
Synthesis and antioxidant activity of indolyl chromenes
Shanthia,Gnanamani; Perumal,Paramasivan T; Rao,Urmila; Sehgal,Praveen Kumar
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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22 .     3-amino-9-chloro-1-(4-hydroxyphenyl)-1H-benzo[h]chromene-2-carbonitrile
C20H13ClN2O2     ÏàËÆ¶È:61.1%
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   Ì¼Æ×Ä£Äâͼ

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23 .     5-(4-(benzo[d][1,3]dioxol-5-ylmethylamino)-1-methyl-1H-imidazol-5-yl)-N-(4-chloro phenyl)-1,3,4-oxadiazol-2-amine
C20H17ClN6O3     ÏàËÆ¶È:61.1%
Bioorganic & Medicinal Chemistry Letters          2006          16          1440-1444
Hetaryl imidazoles: A novel dual inhibitors of VEGF receptors I and II
Alexander S. Kiselyov, Marina Semenova, Victor V. Semenov
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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24 .     (E)-1-(2-Chloroethyl)-3-(3-(3-hydroxy-4-methoxystyryl)-phenyl)urea
    ÏàËÆ¶È:61.1%
Bioorganic & Medicinal Chemistry Letters          2007          17          2000-2004
N-Phenyl-N¡ä-(2-chloroethyl)urea analogues of combretastatin A-4: Is the N-phenyl-N¡ä-(2-chloroethyl)urea pharmacophore mimicking the trimethoxy phenyl moiety?
S¨¦bastien Fortin, Emmanuel Moreau, Jacques Lacroix, Jean-Claude Teulade, Alexandre Patenaude, Ren¨¦ C-Gaudreault
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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25 .     gardenianan A
C21H20O8     ÏàËÆ¶È:61.1%
Chinese Traditional and Herbal Drugs          2010          41          509-514
A new lignan from Gardenia jasminoides
YU Yang; GAO Hao; DAI Yi; LI Xiao-xia; LI Jia-ming; YAO Xin-sheng
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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26 .     2-chloro-5-methoxy-4-(N-tosyl-3'-indolyl)pyrimidine
C20H16N3O3ClS     ÏàËÆ¶È:61.1%
Heterocycles          2000          53          1489-1498
Synthesis of Indolylpyrimidines via Cross-Coupling of Indolylboronic Acid with Chloropyrimidines: Facile Synthesis of Meridianin D
Biao Jiang* and Cai-guang Yang
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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27 .     4-chlororutaecarpine
C18H12N3OCl     ÏàËÆ¶È:61.1%
Bioorganic & Medicinal Chemistry          2009          17          2351-2359
Synthesis and vasodilator effects of rutaecarpine analogues which might be involved transient receptor potential vanilloid subfamily, member 1 (TRPV1)
Zhuo Chen, Gaoyun Hu, Dai Li, Jun Chen, Yuanjian Li, Huayong Zhou, Ye Xie
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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28 .     4-amino-2-(4-chlorophenyl)-7-methyl-2H-9-oxa-4a-aza-fluorene-1,3-dicarbonitrile
    ÏàËÆ¶È:61.1%
Journal of Heterocyclic Chemistry          2011          48          1126-1131
Syntheses of new benzoxazole derivatives
Chiraz Youssef, Hamed Ben Ammar, Mohamed Belhouchet, Kassem Beydoun, Ridha Ben Salem, Henri Doucet and Pierre H. Dixneuf
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

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29 .     5-(N1-benzotriazolomethyl)[1,2,4]triazolo[1,5-a]pyrido-[3',4'-c]-coumarin
C20H12N6O2     ÏàËÆ¶È:60%
Journal of Heterocyclic Chemistry          2003          40          249-254
Synthesis and biological effects of new derivatives of azines incorporating coumarin
Fatima Al-Omran,Abdel-Zaher A. Elassar and Adel Abou El-Khair
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
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