bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Diterpenoid Alkaloids of Delphinium buschianum Grossh.
Authors: Bitis Leyla , Suezgec Sevda , Soezer Ulas , Oezcelik Hasan , Zapp Josef , Kiemer Alexandra K. , Mericli Filiz , Mericli Ali H. 
Published: February 2008

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: Chamobtusin A, a Novel Skeleton Diterpenoid Alkaloid from Chamaecyparis obtusa cv. tetragon.
Authors: Zhang Yu‐Mei , Tan Ning‐Hua , Lu Yang , Chang Ying , Jia Rui‐Rui 
Published: February 2008

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 (‐)‐1‐Hydroxyquinolizidinone, a Common Intermediate for the Syntheses of (‐)‐Homopumiliotoxin 223G and (‐)‐Epiquinalide.
Authors: Voituriez Arnaud , Ferreira Franck , Perez‐Luna Alejandro , Chemla Fabrice 
Published: February 2008

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 Direct C—H Arylation of Purine Nucleosides.
Authors: Cerna Igor , Pohl Radek , Hocek Michal 
Published: February 2008

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: Expanded Fluorescent Nucleoside Analogue as Hybridization Probe.
Authors: Seo Young Jun , Bhuniya Sankarprasad , Tapadar Subhasish , Yi Jeong Wu , Kim Byeang Hyean 
Published: February 2008

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: Studies Directed Towards the Stereoselective Total Synthesis of Ilexlactone via a Tandem Ring‐Closing Enyne Metathesis Protocol
Authors: Krishna Palakodety Radha , Narsingam M. 
Published: February 2008

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: Differentiation of Nonconventional “Carbanions” — The Total Synthesis of Nemorosone (I) and Clusianone (II).
Authors: Tsukano Chihiro , Siegel Dionicio R. , Danishefsky Samuel J. 
Published: February 2008

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 Syntheses of Diarylheptanoid Natural Products (‐)‐Centrolobine and (‐)‐De‐O‐methylcentrolobine via Hetero‐Diels—Alder Reaction Cataylzed by Dirhodium(II) Tetrakis[(R)‐3‐(benzene‐fused‐phthalimido)‐2‐piperidinonate].
Authors: Washio Takuya , Yamaguchi Reika , Abe Takumi , Nambu Hisanori , Anada Masahiro , Hashimoto Shunichi 
Published: February 2008

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: First Total Syntheses of (.+‐.)‐Penicillones A and B.
Authors: Hsu Day‐Shin , Liao Chun‐Chen 
Published: February 2008

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: An Unusual Picoline Derivative from the Trifluoroacetolysis of Thiostrepton.
Authors: Merritt Eleanor A. , Bagley Mark C. 
Published: February 2008

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: Three‐Dimensional Atomic‐Scale Structure of Size‐Selected Gold Nanoclusters.
Authors: Li Z. Y. , Young N. P. , Di Vece M. , Palomba S. , Palmer R. E. , Bleloch A. L. , Curley B. C. , Johnston R. L. , Jiang J. , Yuan J. 
Published: February 2008

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: Application of Electron Backscatter Diffraction to the Study of Phase Transformations
Authors: Gourgues‐Lorenzon A. F. 
Published: February 2008

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: Carboranyl Thymidine Analogues for Neutron Capture Therapy
Authors: Tjarks Werner , Tiwari Rohit , Byun Youngjoo , Narayanasamy Sureshbabu , Barth Rolf F. 
Published: February 2008

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 of Novel 2′‐Deoxy Type trans‐3′,4′‐Bridged Nucleic Acid
Authors: Osaki Tomohisa , Obika Satoshi , Harada Yasuki , Mitsuoka Yasunori , Sugaya Kensaku , Sekiguchi Mitsuaki , Roongjang Somjing , Imanishi Takeshi 
Published: February 2008

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: Furano‐ and Pyrrolo[2,3‐d]pyrimidine Nucleosides and Their 5′‐O‐Triphosphates: Synthesis and Enzymatic Activity
Authors: Alexandrova L. A. , Ivanov M. A. , Victorova L. S. , Kukhanova M. K. 
Published: February 2008

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 Synthesis and Properties of Tricyclic Analogues of S6‐Methylthioguanine and O6‐Methylguanine
Authors: Hornillo‐Araujo Ana R. , Burrell Adam J. M. , Aiertza Miren K. , Shibata Takayuki , Hammond David M. , Edmont Dolores , Adams Harry , Margison Geoffrey P. , Williams David M. 
Published: February 2008

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: Stereospecific Synthesis of (‐)‐Neplanocin F
Authors: Rodriguez Ropero Sergio , Edmont Dolores , Mathe Christophe , Perigaud Christian 
Published: February 2008

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: Revisited 3′‐Deoxy‐3′‐C‐methyl‐β‐D‐ribonucleoside Series
Authors: Aljarah Mohamed , Couturier Sarah , Gosselin Gilles , Mathe Christophe , Perigaud Christian 
Published: February 2008

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 Primary Evaluation of Novel HIV‐1 Inhibitors
Authors: El Safadi Yazan , Marquet Roland , Aubertin Anne‐Marie , Vivet‐Boudou Valerie 
Published: February 2008

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: Cyclopentane‐Nucleobase Coupling in the Synthesis of Carbocyclic L‐Nucleosides: Is a SN2‐Reaction an Alternative to the Mitsunobu‐Reaction ?
Authors: Jessel S. , Hense E. , Meier C. 
Published: February 2008

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 of a Fluorescent PNA Monomer Containing 5‐((9H‐Fluoren‐2‐yl)ethynyl)uracil
Authors: Wojciechowski Filip , Hudson Robert H. E. 
Published: February 2008

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 of Modified Nucleosides for Incorporation of Formyletheno and Carboxyetheno Adducts of Adenine Nucleosides into Oligonucleotides
Authors: Koissi Niangoran , Loennberg Harri 
Published: February 2008

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: Insect Pheromone Synthesis in Brazil
Authors: Zarbin Paulo H. G. , Villar Jose A. F. P. , Correa Arlene G. 
Published: February 2008

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: Antiinfluenza Virus Agents: Synthesis and Mode of Action
Authors: Lagoja Irene M. , De Clercq Erik 
Published: February 2008

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: HIV‐1 Integrase Inhibitors: 2005—2006 Update
Authors: Dayam Raveendra , Gundla Rambabu , Al‐Mawsawi Laith Q. , Neamati Nouri 
Published: February 2008

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: anti‐Mitotic Activity of Colchicine and the Structural Basis for Its Interaction with Tubulin
Authors: Bhattacharyya Bhabatarak , Panda Dulal , Gupta Suvroma , Banerjee Mithu 
Published: February 2008

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: Sulfur Containing Acyclovir Derivatives: Synthesis, Cytotoxic Activity, and Cell Phenotype Studies
Authors: Ikaunieks Martins , Shestakova Irina , Domracheva Ilona , Belyakov Sergey , Madre Marina 
Published: February 2008

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 of 9‐(2,3‐Dideoxy‐2,3‐difluoro‐β‐D‐arabinofuranosyl)adenine
Authors: Sivets Grigorii G. , Kalinichenko Elena N. , Mikhailopulo Igor A. 
Published: February 2008

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: Geometric Formalism for DNA Quadruplex Folding
Authors: Webba da Silva Mateus 
Published: February 2008

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: Cellular Targets of Natural Products
Authors: Dixon Neil , Wong Lu Shin , Geerlings Torsten H. , Micklefield Jason 
Published: February 2008

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: Structural Biology in Plant Natural Product Biosynthesis—Architecture of Enzymes from Monoterpenoid Indole and Tropane Alkaloid Biosynthesis
Authors: Stoeckigt Joachim , Panjikar Santosh 
Published: February 2008

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: Applications of Molecularly Imprinted Polymers in Analytical and Pharmaceutical Chemistry
Authors: Lachova M. , Lehotay Jozef , Cizmarik J. 
Published: February 2008

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.
New practical synthesis of Tamsulosin
Authors: Gizur T. , Fogassy E. , Bálint J. , Egri G. , Törley J. , Demeter Á. , Greiner I. 
Published: February 2008

AbstractThe medicine called Tamsulosin was produced 25 years ago and since then almost 10 new synthesis route has been known. Each process shows the researchers' workstyle, every year, which mainly differs in the way of separating the enantiomers. The applied reaction steps also reflect the development over the past 25 years and the new synthesis is influenced by the antecedents. The key‐intermediate used in our new method is a racemic secondary amine derivative, which is unknown in the literature before and for resolving it, we worked out a quite advantegeous process. By using an optically active secondary amine, side reactions can be avoided. Chirality, 2008. © 2008 Wiley‐Liss, Inc.
Guest‐dependent conformation of 18‐crown‐6 tetracarboxylic acid: Relation to chiral separation of racemic amino acids
Authors: Nagata Hiroomi , Nishi Hiroyuki , Kamigauchi Miyoko , Ishida Toshimasa 
Published: February 2008

Abstract(+)‐18‐Crown‐6 tetracarboxylic acid (18C6H4) has been used as a chiral selector for various amines and amino acids. To further clarify the structural scaffold of 18C6H4 for chiral separation, single crystal X‐ray analysis of its glycine+ (1), H3O+ (2), H5O (3), NH (4), and 2CH3NH (5) complexes was performed and the guest‐dependent conformation of 18C6H4 was investigated. The crown ether ring of 18C6H4 in 3, 4, and 5 took a symmetrical C2 or C2‐like conformation, whereas that in 1 and 2 took an asymmetric C1 conformation, which is commonly observed in complexes with various optically active amino acids. The overall survey of the present and related complexes suggests that the molecular conformation of 18C6H4 is freely changeable within an allowable range, depending on the molecular shape and interaction mode with the cationic guest. On the basis of the present results, we propose the allowable conformational variation of 18C6H4 and a possible transition pathway from its primary conformation to the conformation suitable for chiral separation of racemic amines and amino acids. Chirality, 2008. © 2008 Wiley‐Liss, Inc.
Materialschonendes Hochdruckdispergieren mit dem High Pressure Post Feeding (HPPF)‐System
Authors: Sauter C. , Schuchmann H. P. 
Published: February 2008

AbstractDie Herstellung nanoskaliger Dispersionen in Hochdrucksystemen ist zurzeit aufgrund der oftmals abrasiv wirkenden Materialien durch einen hohen Verschleiß der Dispergierdüsen und daraus entstehenden hohen Kosten und kurzen Standzeiten der Anlage gekennzeichnet. Das in dieser Arbeit vorgestellte High Pressure Post Feeding (HPPF)‐System ermöglicht eine Dispergierung und Desagglomeration auch abrasiver Nanopartikel nahezu ohne Nutzungsschäden. Die Hochdruckdüsen werden hierbei so ausgelegt, dass die abrasiv wirkenden Partikel nicht die Düse passieren, sondern direkt nach der Düse dem zerkleinerungswirksamen, hoch turbulenten Bereich zugeführt werden. Im Vergleich mit einem Standardhochdrucksystem zum Dispergieren und Desagglomerieren von Nanopartikeln zeigt das HPPF‐System mindestens gleiche Dispergierergebenisse. Der Einfluss verschiedener Anlagen‐ und Prozessparameter auf die Dispergier‐ und Desagglomerationseffizienz wird dargestellt und diskutiert.
Bioprozessanalytik
Authors: Rehbock C. , Beutel S. , Brückerhoff T. , Hitzmann B. , Riechers D. , Rudolph G. , Stahl F. , Scheper T. , Friehs K. 
Published: February 2008

AbstractBioprozessanalytik wird benötigt, um biotechnologische Prozesse detailliert beobachten zu können. Auf der Basis dieser Beobachtung lässt sich der Prozesszustand bestimmen und regeln. Gleichzeitig kann die Qualität des Prozesses und der einzelnen Produkte verfolgt werden. Für die industrielle Biotechnologie wird im Allgemeinen die passende Prozessanalytik im F&E‐Bereich auf ihre Aussagekraft getestet. Einzelne Prozessleitgrößen werden bestimmt, mit denen dann in der Produktion der Prozess gefahren werden kann. In den letzten zwei Jahren hat die Bioprozessanalytik im Bereich der industriellen Biotechnologie eine immense Aufmerksamkeit durch die Prozessanalysentechnik (PAT)‐Initiative der Food and Drug Administration (FDA) erhalten. Dahinter verbirgt sich das Bestreben, mit Hilfe geeigneter Prozessanalysentechnik einen geeigneten Rahmen für innovative, pharmazeutische Entwicklungen, Produktionen und Qualitätssicherung zu generieren. Dabei wird die PAT nicht als reine Prozessanalyse angesehen, sondern sie vereint chemische, physikalische, mikrobiologische, mathematische Aspekte und eine Risikoanalyse, bezogen auf den jeweiligen Prozess. Durch das bessere Prozessverständnis mittels PAT lassen sich dann Prozesse sicher steuern. Von besonderem Interesse ist bei der PAT, dass Einzelvalidierungen bei Änderungen im Gesamtprozess nicht mehr unbedingt nötig sind, wenn der Gesamtprozess/das Gesamtsystem über die PAT validiert wurde. Dieser Beitrag konzentriert sich auf einen Überblick über die moderne Bioprozessanalytik, wobei ein Schwerpunkt auf chemische und biologische Messgrößen gelegt wird.