bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: The Synthesis and Catalytic Activity of the Iridium(I) Hydroquinone Complex [(H2Q)Ir(COD)]+.
Authors: Kim Sang Bok , Cai Chen , Faust Marcus D. , Trenkle William C. , Sweigart Dwight A. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Asymmetric Conjugate Addition of Unmodified Cyclic Ketones to Nitroolefins Using Aminophosphonate as the Organocatalyst.
Authors: Chen Gang , Wang Zheng , Ding Kuiling 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Versatile Chiral Building Blocks from D‐Xylose.
Authors: Zhen Zhibin , Gao Jian , Wu Yikang 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Synthesis of 1,2‐Thiazetidines of anti‐ and syn‐9,9′‐Bibenzonorbornenylidenes.
Authors: Sugihara Yoshiaki , Takeda Ken‐ichi , Zhao Jin , Aoyama Yui , Okuda Harunori , Nakayama Juzo 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Ruthenium‐Catalyzed, Atom‐Economical Synthesis of Nitrogen Heterocycles.
Authors: Trost Barry M. , Maulide Nuno , Livingston Robert C. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Asymmetric Synthesis of the Antiepileptic Drug Levetiracetam.
Authors: Imahori Tatsushi , Omoto Keisuke , Hirose Yumi , Takahata Hiroki 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Regioselective Synthesis of Either 1H‐ or 2H‐1,2,3‐Triazoles via Michael Addition to α,β‐Unsaturated Ketones.
Authors: Kwok Sen Wai , Hein Jason E. , Fokin Valery V. , Sharpless K. Barry 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Fluorous Thiazolium Salts for the Intramolecular Stetter Reaction.
Authors: Hara Osamu , Kume Atsuko , Sugiura Michiharu , Maeba Isamu 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The First Organocatalyst‐Mediated Enantioselective Substitution of Racemic Iodoalkanes under Radical Conditions.
Authors: Murakata Masatoshi , Jono Toshiaki , Shoji Tetsuya , Moriya Akiko , Shirai Yoko 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Efficient Multicomponent Reaction for the Synthesis of Piperidine Derivatives: Yb(OTf)3/AgOTf Cocatalyzed Preparation of Trimethyl 3,5,5‐Piperidonetricarboxylate.
Authors: Lian Gao‐Yan , Lin Feng , Yu Jin‐Di , Zhang Dan‐Wei 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Friedlaender Synthesis of Poly‐Substituted Quinolines in the Presence of Dodecylphosphonic Acid (DPA) as a Highly Efficient, Recyclable and Novel Catalyst in Aqueous Media and Solvent‐Free Conditions.
Authors: Ghassamipour S. , Sardarian A. R. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Characterization of 8‐(2‐((Trimethylsilyl)ethynyl)phenylamino)‐7H‐naphtho [1,8‐bc]acridin‐7‐one.
Authors: Li Lidong , Gomes Clara S. B. , Gomes Pedro T. , Duarte M. Teresa 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Solvent‐Free Syntheses of Some Quinazolin‐4(3H)‐ones Derivatives.
Authors: Roopan S. Mohana , Maiyalagan T. , Khan F. Nawaz 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cyclocondensation of N‐Aryl‐3‐oxobutanethioamides with 2‐Aminoimidazole and 2‐Aminobenzimidazole.
Authors: Maiboroda E. I. , Britsun V. N. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Verticillane‐Type Diterpenoids from the Taiwanese Soft Coral Cespitularia hypotentaculata
Authors: Cheng Yuan‐Bin , Lo Kuang‐Liang , Chen Ching‐Yeu , Khalil Ashraf Taha , Shen Ya‐Ching 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Englerin A, a Selective Inhibitor of Renal Cancer Cell Growth, from Phyllanthus engleri.
Authors: Ratnayake Ranjala , Covell David , Ransom Tanya T. , Gustafson Kirk R. , Beutler John A. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Asymmetric Dieckmann Condensation via Memory of Chirality: Synthesis of the Key Intermediate for AS‐3201, an Aldose Reductase Inhibitor.
Authors: Watanabe Toshihide , Kawabata Takeo 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Convenient Synthesis of Optically Active Biopterin (IV).
Authors: Shiro Yuichi , Urano Fumi , Kuroda Yasuhiro , Murata Shizuaki 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chaetomugilins, New Selectively Cytotoxic Metabolites, Produced by a Marine Fish‐Derived Chaetomium Species.
Authors: Yasuhide Muroga , Yamada Takeshi , Numata Atsushi , Tanaka Reiko 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile Synthesis of Fe2O3 Nanocrystals Without Fe(CO)5 Precursor and One‐Pot Synthesis of Highly Fluorescent Fe2O3—CdSe Nanocomposites.
Authors: Ang Chung Yen , Giam Louise , Chan Zheng Ming , Lin Alex W. H. , Gu Hongwei , Devlin Eamonn , Papaefthymiou Georgia C. , Selvan Subramanian Tamil , Ying Jackie Y. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Advances in the Coordination Chemistry of Amidinate and Guanidinate Ligands
Authors: Edelmann Frank T. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Methods for the Synthesis of Cinnolines
Authors: Vinogradova O. V. , Balova I. A. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Organic Chemosensors with Crown‐Ether Groups
Authors: Tsukanov A. V. , Dubonosov A. D. , Bren V. A. , Minkin V. I. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: William von Eggers Doering′s Many Research Achievements During the First 65 Years of his Career in Chemistry
Authors: Klaerner Frank‐Gerrit , Jones Maitland Jr. , Magid Ronald M. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Development of New Method for Molecular Biology Using the Photophore, Diazirine
Authors: Sadakane Yutaka , Hatanaka Yasumaru 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Photocatalytic Transformations of Organic Sulfur Compounds and H2S
Authors: Vorontsov A. V. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Naturally Diverse: Highlights in Versatile Synthetic Methods Enabling Target‐ and Diversity‐Oriented Synthesis
Authors: Shaw Jared T. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Light in Aminocatalysis: The Asymmetric Intermolecular α‐Alkylation of Aldehydes
Authors: Melchiorre Paolo 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Development of PEGylated Adenovirus Vector for Cancer Gene Therapy
Authors: Eto Yusuke , Yoshioka Yasuo , Asavatanabodee Ratima , Mizuguchi Hiroyuki , Mukai Yohei , Okada Naoki , Nakagawa Shinsaku 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Expressed Protein Ligation (EPL) in the Study of Signal Transduction, Ion Conduction, and Chromatin Biology
Authors: Flavell Robert R. , Muir Tom W. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Multifunctional Nanostructured Materials for Multimodal Imaging, and Simultaneous Imaging and Therapy
Authors: Kim Jaeyun , Piao Yuanzhe , Hyeon Taeghwan 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 19F NMR Applications in Chemical Biology
Authors: Cobb Steven L. , Murphy Cormac D. 
Published: April 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Acute Effects of Smoking Light Cigarettes on Coronary Microvascular Functions
Authors: Ciftci Ozgur , Caliskan Mustafa , Gullu Hakan , Erdogan Dogan , Topcu Semra , Guler Ozgen , Yildirir Aylin , Muderrisoglu Haldun 
Published: April 2009

AbstractBackgroundTo date, there has been no study comparing the possible acute effects on coronary microvascular functions of smoking light cigarettes (those with low tar and nicotine yield) and regular cigarettes.MethodsTwenty healthy volunteers (8 women and 12 men; mean age, 25.8 ± 5.8 years) were included in a single‐blind, open‐label, cross‐over study to compare the effects of smoking light cigarettes (containing 0.6 mg nicotine, 8 mg tar, 9 mg carbon monoxide) and smoking regular cigarettes (containing 0.9 mg nicotine, 12 mg tar, 12 mg carbon monoxide) on coronary flow reserve (CFR). For each participant, CFR values were measured at baseline, after smoking 2 regular or light cigarettes, and 15 days later after smoking 2 cigarettes of the other kind.ResultsAfter smoking 2 cigarettes, CFR values declined from 2.8 ± 0.56 (baseline) to 2.31 ± 0.51 after smoking light cigarettes (P = .003), and from 2.8 ± 0.56 (baseline) to 2.21 ± 0.45 after smoking regular cigarettes (P < .001). After smoking light and regular cigarettes, CFR values were similar (P = .678).ConclusionsLight cigarette smoking has similar acute detrimental effects on coronary microvascular function and CFR as does regular cigarette smoking. Copyright © 2009 Wiley Periodicals, Inc.
Impact of Acute Serum Creatinine Elevation in Patients Treated with Nesiritide
Authors: Elkayam Uri , Janmohamed Munir , Hatamizadeh Parta , Heywood J. Thomas , Wei Lee‐Jen , Mills Roger M. 
Published: April 2009

AbstractBackgroundWe assessed the effect of increases in serum creatinine on mortality in nesiritide‐treated versus control subjects with acute decompensated heart failure (ADHF).HypothesisMortality effect of nesiritide‐related increases in serum creatinine differs from that of standard therapies.MethodsScios Inc., granted unrestricted access to data from all 5 randomized, controlled nesiritide infusion trials completed to date in patients hospitalized with ADHF. We used 2 different definitions of acute serum creatinine increase: >0.3 mg/dL and > 0.5mg/dL within 30 days of study enrollment and determined 30‐day mortality risk for nesiritide‐treated versus control subjects utilizing each definition.ResultsA total of 1,270 subjects participated in the 5 trials. A >0.3 mg/dL increase in serum creatinine was associated with a significant increase in mortality risk in control subjects, (hazard ratio [HR]: 3.47, 95% confidence interval [CI]: 1.49–8.09) but not in nesiritide‐treated subjects (HR: 1.65, 95% CI: 0.90–3.05). Results were similar for a >0.5 mg/dL increase (control HR: 5.12, 95% CI: 2.09–12.57 and nesiritide HR: 1.77, 95% CI: 0.90–3.51). In subjects with >0.3 mg/dL and >0.5 mg/dL increases in serum creatinine, respectively, the 30‐day mortality odds ratios for nesiritide relative to control were 0.73 (95% CI: 0.29–1.93) and 0.52 (95% CI: 0.17–1.63) using a stratified Mantel‐Haenszel analysis.ConclusionsThe impact of increased serum creatinine on mortality was attenuated in nesiritide‐treated patients compared to control, suggesting that the mechanism and clinical significance of increases in serum creatinine associated with nesiritide treatment may differ from those associated with standard therapies. Further investigation is warranted. Copyright © 2009 Wiley Periodicals, Inc.
Inside Cover: Development of Novel Thiazolopyrimidines as CDC25B Phosphatase Inhibitors (ChemMedChem 4/2009)
Authors: Kolb Stéphanie , Mondésert Odile , Goddard Mary‐Lorène , Jullien Denis , Villoutreix Bruno O. , Ducommun Bernard , Garbay Christiane , Braud Emmanuelle 
Published: April 2009

AbstractThe inside cover picture shows a possible docking pose of a thiazolopyrimidine ligand (stick representation) in the active site of CDC25 shown as a ribbon diagram. The dioxolane moiety is located in the catalytic site loop whereas the dibromohydroxyphenyl part is pointing toward the adjacent “swimming pool”. For more details, see the Full Paper by E. Braud et al. on p. 633 ff.magnified image
Combined Online Spectroscopic, Calorimetric, and Chemometric Analysis: Reaction Enthalpy Determinations in Single and Parallel Reactions
Authors: Tjahjono Martin , Widjaja Effendi , Garland Marc 
Published: April 2009

AbstractCalorimetry and signal processing: Vibrational spectroscopies, heat‐flow microcalorimetry, and multivariate analysis are combined to decouple the reaction enthalpies of parallel reactions (see picture). This methodology allows the evaluation of reaction enthalpy from complex systems without recourse to conventional kinetic modeling.magnified imageSimultaneous in situ/online spectroscopy and heat‐flow measurements as well as multivariate analyses are performed, apparently for the first time, to determine heats of reaction for single and parallel reactions. Two different vibrational spectroscopy techniques, namely Raman and FTIR spectroscopy, are used in conjunction with flow‐through TAM III microcalorimetry. With respect to the spectroscopic analysis, the reaction spectra are first analyzed to determine the pure‐component spectra and the corresponding concentrations without recourse to external calibration. With respect to the calorimetric analysis, a soft modeling approach is employed to determine the heats of reaction without recourse to any conventional kinetic models. This combined approach is implemented to determine the extents of reaction as well as the corresponding heats of reaction at 298.15 K and 0.1 MPa for a) the hydrolysis of acetic anhydride (single reaction) and b) the hydrolysis of methyl paraben and ethyl paraben in alkaline solution (both single and parallel reactions). In the latter case, the heat‐flow contributions from the two simultaneous reactions are successfully decoupled. Taken together, these results demonstrate proof of concept for the present approach. The newly developed methodology appears to be quite general and particularly useful for investigating complex reaction systems. This is particularly true for multiple simultaneous reactions and reactions where the detailed kinetic expressions are not available, or cannot be easily determined. The use of extents of reaction is also very helpful where there is high variability in reaction rates, that is, due to the presence of impurities, changes in catalyst activity, or concentrations, temperature, and pH.