bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stereoisomeric N‐(p‐Nitrobenzoyl)‐5‐aminomethylbicyclo[2.2.1]hept‐2‐enes. Synthesis, Epoxidation, 1H and 13C NMR Spectra.
Authors: Kas'yan A. O. , Tarabara I. N. , Zlenko E. T. , Kas'yan L. I. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Efficient Chemoenzymatic Synthesis of (S)‐ and (R)‐5‐(1‐Aminoethyl)‐2‐(cyclohexylmethoxy)benzamide: Key Intermediate for Src‐SH2 Inhibitor.
Authors: Kamal Ahmed , Sandbhor Mahendra 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Palladium‐Catalyzed Synthesis of o‐Acetylbenzoic Acids: A New, Efficient General Route to 2‐Hydroxy‐3‐phenyl‐1,4‐naphthoquinones and Indolo[2,3‐b]naphthalene‐6,11‐diones.
Authors: Barcia Jose C. , Cruces Jacobo , Estevez Juan C. , Estevez Ramon J. , Castedo Luis 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Practical Synthesis of Thiirene 1‐Oxides that Possess Two Bulky Alkyl Substituents.
Authors: Nakayama Juzo , Takahashi Kenta , Ono Yutaka , Morita Michiyo , Sugihara Yoshiaki , Ishii Akihiko 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Zinc‐Mediated Barbier Reactions of Pyrrole and Indoles: A New Method for the Alkylation of Pyrrole and Indoles.
Authors: Yadav J. S. , Reddy B. V. S. , Reddy P. Muralikrishna , Srinivas Ch. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of Substituted 1,3‐Dioxolanes. Part 4. Synthesis of Dioxolane Methacrylate Monomers Based on Glycerol, Ketones and Methyl Methacrylate.
Authors: Lugovkin S. N. , Shevchuk A. S. , Ustavschikov B. F. , Podgornova V. A. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Cycloaddition Reactions of 3‐Aryl‐5‐phenyl‐5H,7H‐thiazolo[3,4‐c]oxazol‐4‐ium‐1‐olates.
Authors: Pinho e Melo Teresa M. V. D. , Gomes Clara S. B. , Rocha Gonsalves Antonio M. d'A. , Paixao Jose A. , Beja Ana M. , Ramos Silva Manuela , Alte da Veiga Luiz 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
New Procedures for the Selective Synthesis of 2(2H)‐Pyranone Derivatives and 3‐Aryl‐4‐iodoisocoumarins.
Authors: Biagetti Matteo , Bellina Fabio , Carpita Adriano , Stabile Paolo , Rossi Renzo 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Convenient One‐Pot Synthesis of 4‐Methyl‐3‐phenyl‐, 3‐Aryl‐ and 3‐Aryl‐4‐phenylcoumarins.
Authors: Kamat Shrivallabh P. , D'Souza Asha M. , Paknikar Shashikumar K. , Beauchamp Philip S. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
5‐(4,6‐Diphenyl‐2‐pyrimidinyl)‐1,3,4‐oxa(thia)diazoles and 1,2,4‐Triazoles.
Authors: Mekuskiene Giedrute , Tumkevicius Sigitas , Vainilavicius Povilas 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of 1,3‐Bis[2‐hydroxy‐3‐(3‐methyl‐5‐oxo‐2,5‐dihydro‐1‐pyrazolyl)propyl] uracils.
Authors: Krivonogov V. P. , Sivkova G. A. , Abdrakhmanov I. B. , Kozlova G. G. , Spirikhin L. V. , Afzaletdinova N. G. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
5,7‐Dichloro‐1,3‐dithiolo[4,5‐d]pyrimidine‐2‐thione and ‐2‐selone: Synthesis, Crystal Structure, Solvatochromism, and Reactions with Nucleophiles.
Authors: Neilands O. , Valters R. , Belyakov S. V. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Intramolecular 1,5‐ versus 1,6‐Hydrogen Abstraction Reaction Promoted by Alkoxy Radicals in Carbohydrate Models.
Authors: Francisco Cosme G. , Freire Raimundo , Herrera Antonio J. , Perez‐Martin Ines , Suarez Ernesto 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthetic Studies on Glycosphingolipids from Protostomia Phyla: Synthesis of Amphoteric Glycolipid Analogues from the Porcine Nematode, Ascaris suum.
Authors: Ohtsuka Isao , Hada Noriyasu , Ohtaka Hiroko , Sugita Mutsumi , Takeda Tadahiro 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Discovery of Imidazole Glycerol Phosphate Dehydratase Inhibitors Through 3‐D Database Searching.
Authors: Schweitzer Barbara A. , Loida Paul J. , CaJacob Claire A. , Chott Robert C. , Collantes Elizabeth M. , Hegde Shridhar G. , Mosier Philip D. , Profeta Salvatore 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
New Heteroorganic Betaines Containing the (+)E15—C—E14—X(‐) and (+)E15—C—E14(‐) Structural Fragments (E15: P, As; E14: Si, Ge, Sn; X: C, S, O, NR)
Authors: Borisova I. V. , Nechaev M. S. , Khrustalev V. N. , Zemlyanskii N. N. , Ustynyuk Yu. A. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
High‐Temperature, High‐Pressure Hydrothermal Synthesis, Crystal Structure, and Solid State NMR Spectroscopy of a New Vanadium(IV) Silicate: Rb2(VO)(Si4O10)×xH2O.
Authors: Li Chun‐Yi , Hsieh Chan‐Yen , Lin Hsiu‐Mei , Kao Hsien‐Ming , Lii Kwang‐Hwa 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Palladium on Charcoal Plus Enantiopure Amino Alcohols as Catalytic Systems for the Enantioselective 1,4‐Reduction of α‐Substituted α,β‐Unsaturated Ketones.
Authors: Thorey Claire , Bouquillon Sandrine , Helimi Abdellatif , Henin Francoise , Muzart Jacques 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Stereocontrolled [3 + 2] Annulations with Arene Chromium Tricarbonyl Complexes: Construction of Spirocyclic Compounds Related to Fredericamycin A.
Authors: Moser William H. , Zhang Jian , Lecher Carl S. , Franzier Tracy L. , Pink Maren 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Simple Route to New Phenanthro‐ and Phenanthroid‐Fused Thiazoles by a PIFA‐Mediated (Hetero)biaryl Coupling Reaction.
Authors: Moreno Isabel , Tellitu Imanol , Dominguez Esther , SanMartin Raul 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Indium Trichloride Mediated Intramolecular Prins‐Type Cyclization.
Authors: Cho Yong Seo , Kim Hye Yeon , Cha Joo Hwan , Pae Ae Nim , Koh Hun Yeong , Choi Jung Hoon , Chang Moon Ho 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Medium‐Size Cyclophanes. Part 60. Synthesis and Conformational Studies of 9‐Substituted [3.3]Metacyclophane‐2,11‐diones and Conversion to the Corresponding [3.3]Metacyclophanes.
Authors: Yamato Takehiko , Tsuchihashi Koji , Nakamura Noriko , Hirahara Mai , Tanaka Kan 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Fluorinated Phosphonium Ylides: Versatile in situ Wittig Intermediates in the Synthesis of Hydrofluorocarbons.
Authors: Bhadury Pinaki S. , Palit Meehir , Sharma Mamta , Raza Syed K. , Jaiswal Devendra K. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Nitro Group Substitution in 2,4,6‐Trinitrotoluene under the Action of Arenethiols and Transformations of the Reaction Products.
Authors: Serushkina O. V. , Dutov M. D. , Solkan V. N. , Shevelev S. A. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Enantiospecific cis‐Cyclopropane Synthesis Using the Chiral Iron Carbene Complexes S‐ and R‐(η5‐C5H5)(CO)2Fe=CH [(η6‐o‐CH3C6H4)Cr (CO)3]+.
Authors: Wang Qinwei , Foersterling F. Holger , Hossain M. Mahmun 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of [5‐(4‐Pyrrol‐1‐yl‐benzoyl)‐1H‐pyrrol‐2‐yl]‐acetic Acid and in vitro Study of Its Inhibitory Activity on Aldose Reductase Enzyme and on Protein Glycation.
Authors: Anagnostou C. , Nicolaou I. , Demopoulos V. J. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
8‐Hydroxyquinolates of Trivalent Metals as New Catalysts for the Reaction of CO2 with Epoxides.
Authors: Lermontov S. A. , Velikokhat'ko T. N. , Golovin E. Yu. , Zavel'skii V. O. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Modified Approach to 2‐(N‐Aryl)‐1,3‐oxazoles: Application to the Synthesis of the IMPDH Inhibitor BMS‐337197 and Analogues.
Authors: Dhar T. G. Murali , Guo Junqing , Shen Zhongqi , Pitts William J. , Gu Henry H. , Chen Bang‐Chi , Zhao Rulin , Bednarz Mark S. , Iwanowicz Edwin J. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Derivatives of Arylhydrazonic Acids. Part 2. A Facile Approach to Novel 4,5‐Dihydro‐1H‐1,2,4‐triazoles via Cyclization of Amidrazones.
Authors: Drutkowski Guntram , Donner Christian , Schulze Ingo , Frohberg Petra 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A New Facile Method for Preparation of Heterocyclic α‐Iminonitriles and α‐Oxoacetic from Heterocyclic Aldehydes, p‐Aminophenol, and Sodium Cyanide.
Authors: Jursic Branko S. , Douelle Frederic , Bowdy Katherine , Stevens Edwin D. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A New Entry to 9‐Azabicyclo[3.3.1]nonanes Using Radical Translocation/Cyclization Reactions of 2‐(But‐3‐ynyl)‐1‐(o‐iodobenzoyl)piperidines.
Authors: Sato Tatsunori , Yamazaki Taro , Nakanishi Yumi , Uenishi Jun‐ichi , Ikeda Masazumi 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of Novel Quinoxaline Carboxylic Acid Derivatives for Antimicrobial Investigation.
Authors: El‐Gaby M. S. A. , Ismail M. M. F. , Ammar Y. A. , Zahran M. A. , Shmeiss N. A. M. M. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Some Reactions with Quinoxaline‐2,3‐dicarboxylic Acid Anhydride: Novel Synthesis of Thieno[2,3‐d]pyrimidines and Pyrrolo[3,4‐b]quinoxalines as Antimicrobial Agents.
Authors: Ammar Y. A. , Ismail M. M. F. , El‐Gaby M. S. A. , Zahran M. A. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Reinvestigation of the Regiospecific Outcome of Heterocyclization of 3‐Hydrazino‐1,2,4‐triazino[5,6‐b]indoles: Angular versus Linear Anellated 1,2,4‐Triazolo‐1,2,4‐triazino[5,6‐b]indole Structures.
Authors: Shaban M. A. E. , Nasr A. Z. , Morgaan A. E. A. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Photochromic Dihetarylethenes. Part 11. Synthesis and Photochromic Properties of Diarylethenes Containing Furan or Furopyrimidine Bridges
Authors: Krayushkin M. M. , Ivanov S. N. , Martynkin A. Yu. , Lichitsky B. V. , Dudinov A. A. , Uzhinov B. M. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis and anti‐Helicobacter pylori Activity of Pyloricidin Derivatives. Part 2. The Combination of Amino Acid Residues in the Dipeptidic Moiety and Its Effect on the anti‐Helicobacter pylori Activity.
Authors: Hasuoka Atsushi , Nishikimi Yuji , Nakayama Yutaka , Kamiyama Keiji , Nakao Masafumi , Miyagawa Ken‐ichiro , Nishimura Osamu , Fujino Masahiko 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of Biologically Potent α1→2‐Linked Disaccharide Derivatives via Regioselective One‐Pot Protection—Glycosylation.
Authors: Wang Cheng‐Chung , Lee Jinq‐Chyi , Luo Shun‐Yuan , Fan Hsin‐Fang , Pai Chin‐Ling , Yang Wei‐Chieh , Lu Lung‐Dai , Hung Shang‐Cheng 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
GTRI‐BB, a New Cytotoxic Isochromanquinone Produced by Micromonospora sp. SA‐246.
Authors: Yeo Woon‐Hyung , Yun Bong‐Sik , Kim Young‐Sook , Yu Seung Hun , Kim Hwan‐Mook , Yoo Ick‐Dong , Kim Young Ho 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Quaternary Germanides Formed in Molten Aluminum: Tb2NiAl4Ge2 and Ce2NiAl6‐xGe4‐y (x ≈ 0.24, y ≈ 1.34).
Authors: Sieve Brad , Trikalitis Pantelis N. , Kanatzidis Mercouri G. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Strained Silacycles in Organic Synthesis: A New Reagent for the Enantioselective Allylation of Aldehydes.
Authors: Kinnaird James W. A. , Ng Pui Yee , Kubota Katsumi , Wang Xiaolun , Leighton James L. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Highly Enantioselective Syntheses of Functionalized α‐Methylene‐γ‐butyrolactones via Rh(I)‐Catalyzed Intramolecular Alder Ene Reaction: Application to Formal Synthesis of (+)‐Pilocarpine.
Authors: Lei Aiwen , He Minsheng , Zhang Xumu 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Sequential One‐Pot InBr3‐Catalyzed 1,4‐ then 1,2‐Nucleophilic Addition to Enones.
Authors: Bandini Marco , Cozzi Pier Giorgio , Giacomini Massimo , Melchiorre Paolo , Selva Simona , Umani‐Ronchi Achille 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Generation of Functionalized Asymmetric Benzynes with TMP‐Zincates. Effects of Ligands on Selectivity and Reactivity of Zincates.
Authors: Uchiyama Masanobu , Miyoshi Tomoko , Kajihara Yumiko , Sakamoto Takao , Otani Yuko , Ohwada Tomohiko , Kondo Yoshinori 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Mild and Efficient Deoxygenation of Amine‐N‐oxides with Bis(cyclopentadienyl)titanium(IV) Dichloride‐Indium System.
Authors: Yoo Byung Woo , Choi Jin Woo , Kim Dong Yoon , Hwang Sun Kyun , Choi Kyung Il , Kim Joong Hyup 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Novel [6 + 2] Cycloaddition of Fulvenes with Alkenes: A Facile Synthesis of the Anislactone and Hirsutane Framework.
Authors: Hong Bor‐Cherng , Shr Yeong‐Jou , Wu Jian‐Lin , Gupta Arun Kumar , Lin Kuan‐Jiuh 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
First Application of Secondary Phosphines as Supporting Ligands for the Palladium‐Catalyzed Heck Reaction: Efficient Activation of Aryl Chlorides.
Authors: Schnyder Anita , Aemmer Thomas , Indolese Adriano F. , Pittelkow Ulrich , Studer Martin 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis and Antitumor Activity of Enantiomerically Pure [1,2‐Diamino‐1‐(4‐fluorophenyl)propane]dichloroplatinum(II) Complexes.
Authors: Dufrasne Francois , Gelbcke Michael , Schnurr Beate , Gust Ronald 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
(E)‐[2‐(4‐Methylsulfonylphenyl)‐1‐cyclopentenyl‐1‐methyliden] (arylmethyloxy)amines. Methyleneaminoxymethyl (MAOM) Analogues of Diarylcyclopentenyl Cyclooxygenase‐2 Inhibitors: Synthesis and Biological Properties.
Authors: Balsamo Aldo , et al. et al. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Efficient Synthesis of Functionalized Furans via Ruthenium‐Catalyzed Cyclization of Epoxyalkyne Derivatives.
Authors: Lo Ching‐Yu , Guo Hongyun , Lian Jian‐Jou , Shen Fwu‐Ming , Liu Rai‐Shung 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Palladium‐Catalyzed Convenient Synthesis of 3‐Methyleneisoindolin‐1‐ones.
Authors: Cho Chan Sik , Shim Hyung Sup , Choi Heung‐Jin , Kim Tae‐Jeong , Shim Sang Chul 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis and Antituberculosis Activity of Cycloalkylidenehydrazide and 4‐Aza‐1‐thiaspiro[4.5]decan‐3‐one Derivatives of Imidazo[2,1‐b]thiazole.
Authors: Ulusoy Nuray 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Functionally Substituted 3‐Heterylpyrazoles. Part 10. Reaction of 3‐Aryl‐1‐phenyl‐4‐pyrazolecarbonyl Isothiocyanates with 3‐Amino‐5‐methylisoxazole.
Authors: Vovk M. V. , Mel'nichenko N. V. , Chornous V. A. , Bratenko M. K. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Ruthenium‐Catalyzed Cycloaddition of Propargylic Alcohols with Phenol Derivatives via Allenylidene Intermediates: Catalytic Use of the Allenylidene Ligand as the C3 Unit.
Authors: Nishibayashi Yoshiaki , Inada Youichi , Hidai Masanobu , Uemura Sakae 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Novel Diphenylalkyl Piperazine Derivatives with Dual Calcium Antagonistic and Antioxidative Activities.
Authors: Kimura Makoto , Masuda Tomoko , Yamada Koji , Kubota Nobuo , Kawakatsu Nobuyuki , Mitani Masaki , Kishii Kenichi , Inazu Masato , Namiki Takayuki 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Facile Synthesis of α‐Phenylseleno‐α,β‐unsaturated Nitriles via α‐Phenylselenenyl Cyanomethylene Triphenylarsorane.
Authors: Deng Gui‐Sheng , Huang Zhi‐Zhen , Huang Xian 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Study of the Epoxidation of 6‐Deoxyhex‐5‐enopyranosides. 1,5‐Dicarbonyl Derivatives and Novel Synthetic Routes to D‐xylo‐Hexos‐5‐ulose and D‐lyxo‐Hexos‐5‐ulose.
Authors: Enright Philomena M. , Tosin Manuela , Nieuwenhuyzen Mark , Cronin Linda , Murphy Paul V. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Androstane Alkaloids from Musk of Moschus moschiferus.
Authors: Oh Sei‐Ryang , Lee Jong Pill , Chang Seung‐Yeup , Shin Dong‐Hyuk , Ahn Kyung‐Seop , Min Byung‐Sun , Lee Hyeong‐Kyu 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Stereocontrolled Synthesis of Heterocyclic C‐Nucleosides. Protecting Group Effect and Molecular Modeling Studies.
Authors: Guianvarc'h Dominique , Fourrey Jean‐Louis , Tran Huu Dau Marie‐Elise , Guerineau Vincent , Benhida Rachid 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Total Synthesis of (15R)‐ and (15S)‐F2t‐Isoprostanes by a Biomimetic Process Using the Cyclization of Acyclic Dihydroxylated Octa‐5,7‐dienyl Radicals.
Authors: Durand Thierry , Guy Alexandre , Vidal Jean‐Pierre , Rossi Jean‐Claude 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Self‐Regeneration of a Pd‐Perovskite Catalyst for Automotive Emissions Control.
Authors: Nishihata Y. , Mizuki J. , Akao T. , Tanaka H. , Uenishi M. , Kimura M. , Okamoto T. , Hamada N. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Diastereoselectivity in the Addition of Allylzinc Reagents to δ‐Alkoxy‐γ,δ‐disubstituted Alkenyllithium Compounds.
Authors: Bernard Nicolas , Chemla Fabrice , Ferreira Franck , Mostefai Naouel , Normant Jean‐F. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Substituent Effects on the Stereochemistry in the [2 + 2] Photocycloaddition Reaction of Homobenzoquinone Derivative with Variously Substituted Alkenes and Alkynes.
Authors: Kokubo Ken , Yamaguchi Hiroshi , Kawamoto Tatsuya , Oshima Takumi 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Deprotection of t‐Butyldimethylsilyl Ethers Promoted by Cerium(IV) Triflate.
Authors: Bartoli Giuseppe , Cupone Giovanna , Dalpozzo Renato , De Nino Antonio , Maiuolo Loredana , Procopio Antonio , Sambri Letizia , Tagarelli Antonio 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Catalytic Activity of Diethylene Glycol Dimethyl Ethers in Conversion of 6,7‐Dichloro‐3‐ethyl‐2‐ethoxynaphthazarine into Echinochrome Trimethyl Ether.
Authors: Kochergina T. Yu. , Anufriev V. F. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Chemistry of Acyl(imidoyl)ketenes. Part 7. Synthesis and Thermolysis of 5‐Aryl‐4‐quinoxalinyl‐2,3‐dihydrofuran‐2,3‐diones.
Authors: Maslivets A. N. , Lisovenko N. Yu. , Krasnykh O. P. , Tarasova O. P. , Aliev Z. G. , Atovmyan L. O. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Stilbene Derivatives from Two Species of Gnetaceae
Authors: Iliya Ibrahim , Tanaka Toshiyuki , Iinuma Munekazu , Ali Zulfiqar , Furasawa Miyuki , Nakaya Ken‐ichi , Shirataki Yoshiaki , Murata Jin , Darnaedi Dedy 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
A New Isoprenylated Chalcone, Artoindonesianin J, from the Root and Tree Bark of Artocarpus bracteata.
Authors: Ersam Taslim , Achmad Sjamsul A. , Ghisalberti Emilio L. , Hakim Euis H. , Makmur Lukman , Syah Yana M. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Asymmetric Total Synthesis of (+)‐exo‐Brevicomin Based on Enantioconvergent Biocatalytic Hydrolysis of an Alkene‐Functionalized 2,3‐Disubstituted Epoxide.
Authors: Mayer Sandra F. , Mang Harald , Steinreiber Andreas , Saf Robert , Faber Kurt 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Chiral 2,2′‐Bipyridines, 1,10‐Phenanthrolines, and 2,2′:6′,2′′‐Terpyridines: Syntheses and Applications in Asymmetric Homogeneous Catalysis
Authors: Chelucci Giorgio , Thummel Randolph P. 
Published: May 2010

AbstractFor Abstract see ChemInform Abstract in Full Text.
Differential regulation of the aggressive phenotype of inflammatory breast cancer cells by prostanoid receptors EP3 and EP4
Authors: Robertson Fredika M. , Simeone Ann‐Marie , Lucci Anthony , McMurray John S. , Ghosh Sukhen , Cristofanilli Massimo 
Published: May 2010

AbstractBACKGROUND:Although inflammatory breast cancer (IBC) is recognized as the most lethal variant of locally advanced breast cancer, few molecular signatures of IBC have been identified that can be used as targets to develop therapeutics that effectively inhibit the aggressive phenotype displayed by IBC tumors.METHODS:Real‐time polymerase chain reaction analysis, Western blot analysis, modified Boyden chamber invasion assays, vasculogenic mimicry (VM) assays, and gelatin zymography were used in the current studies. Agonists and antagonists of the prostanoid receptors EP3 and EP4 and of EP4 short‐hairpin RNA (shRNA) knockdown approaches were used as tools to assess the role of prostanoid receptors EP3 and EP4 in the regulation of specific biologic activities of IBC cells.RESULTS:The current studies revealed that the IBC breast cancer cell lines SUM149 and SUM190 express high levels of cyclooxygenase‐2 messenger RNA and protein, produce abundant levels of prostaglandin E2, and produce both EP3 and EP4 receptor proteins. Studies using the EP4 antagonist GW627368X and shRNA molecular knockdown approaches revealed a role for EP4 in regulating invasion of IBC cells. EP3, but not EP4, regulated the ability of SUM149 cells to undergo VM, which is the ability to form capillary‐like structures, a characteristic exhibited by very aggressive tumor types. Inhibition of VM by sulprostone was associated with an inhibition of matrix metalloprotease‐2 (MMP‐2) enzyme activity.CONCLUSIONS:The prostanoid receptors EP3 and EP4 differentially regulate activities exhibited by IBC cells that have been associated with the aggressive phenotype of this lethal variant of breast cancer. Whereas EP4 regulates invasion, EP3 regulates VM and the associated increased MMP‐2 enzyme activity. Cancer 2010;116(11 suppl):2806–14. © 2010 American Cancer Society.