InfoChem releases SPRESIweb version 2.1
New version of Web-based research tool launched for one of the largest structure and reaction databases worldwide
InfoChem launches the new version of its Web-based structure and reaction research platform SPRESIweb, providing powerful new capabilities. The system offers Internet access to 4.5 million compounds and 3.6 million reactions from 565,000 references including 156,000 patents. Over 28 million facts such as chemical and physical properties, reaction conditions and keywords abstracted from the primary literature are searchable. SPRESIweb 2.1 features an innovative prototype of name reactions search in addition to common search types such as "substructure search", "isomer search", "parent search" and "flex match".
The chemical network
SPRESIweb offers links to several document delivery services (such as FIZ AutoDoc, CISTI and subito), to online patent services (Espacenet, US Patent & Trademark Office and MicroPatent), to other cheminformatics services (ChemNavigator) and to online services for physical property and spectra prediction (ACD/I-Lab). Furthermore SPRESIweb enables direct linking from the references to the abstracts and full text articles on the publishers' site.
"SPRESIweb is one of the largest structural and reaction databases worldwide and the first one of this kind offered via the Internet", said Peter Loew, PhD, Managing Director, InfoChem GmbH."With the integration of our interactive name reactions search tool we provide a unique, powerful program for synthesis chemists, students and academic researchers".
Where does the information come from?
The data collection has been jointly built by the All-Union Institute of Scientific and Technical Information of the Academy of Sciences in the USSR (VINITI) and the German Zentrale Informationsverarbeitung Chemie in Berlin (ZIC) since 1974. Continuing update of the data has been agreed with VINITI.
Other news from the department research and development
These products might interest you
Good Weighing Practice by Mettler-Toledo
Your Concrete Weighing Quality Assurance Plan
GWP Verification service
Milli-Q® Services / MyMilli-Q™ by Merck
Services & Support for Water Purification Systems
Quality Care, Delivered. In Person & Online
Most read news
More news from our other portals
See the theme worlds for related content
Topic world Synthesis
Chemical synthesis is at the heart of modern chemistry and enables the targeted production of molecules with specific properties. By combining starting materials in defined reaction conditions, chemists can create a wide range of compounds, from simple molecules to complex active ingredients.
Topic world Synthesis
Chemical synthesis is at the heart of modern chemistry and enables the targeted production of molecules with specific properties. By combining starting materials in defined reaction conditions, chemists can create a wide range of compounds, from simple molecules to complex active ingredients.
Last viewed contents
Test identifies toxic platinum and palladium without time-consuming sample pretreatment - Fluorogenic solution glows green within four hours when even minute traces of poisonous Pd(II) and Pt(IV) are present
