Main description:

For all scientists concerned with the development of new drugs, this standard work "Organic Chemical Drugs and Their Synonyms" is well known as "the Negwer". The electronic edition of the Negwer shows an impressive enlargement: including more than 8,000 newly developed drugs, it now compiles more than 20,000 chemically unique drugs with more than 130,000 synonyms. The following items are given for each of the drugs included: the molecular formula, the Chemical Abstracts Service index number (CAS number), the structural formula, references, the synonyms used to identify the drugs (names adopted by certain institutions, common trivial names, names adopted by manufacturers, experimental names, abbreviations; and marked with asterisks, the non proprietary names proposed by the WHO), related salts and therapeutic use. A powerful search engine for fast and precise searching by chemical name, CAS number, synonym, molecular formula, related salts and use provides convenient access to the database entries.

Contents:

Organic-chemical drugs and their synonyms (19,000 chemically unique drugs and more than 130,000 synonyms) "The Negwer" online benefits: - The "Systematic Name" is given in the headline followed by - the "Structural Formula" of the drug. - Next, the "CAS Number", - the "Molecular Formula", - and the "Synonym Names" are listed. - If required, a paragraph "Related Salts" follows. You will be linked to the appropriate information. - The paragraph "Use" is now searchable for microorganisms, plants, and animals - only type in e.g., aspergillus, streptomyces, bufo. - The last paragraph named "Compound Class" links you to drugs related to each other chemically or pharmacologically.