Pharmaceutical Substances - Formats

Pharmaceutical Substances is available in electronic and printed format. The online version contains more than 2,800 APIs, is updated regularly and is text- and structure-searchable. The book contains 1,300 of the most significant pharmaceutical compounds.

Online Edition

The text- and structure-searchable resource with regular content updates.

Pharmaceutical-Substances-STN-Edition STN Edition

Access to drug information through the STN database service.

Pharmaceutical Substances Print Edition Print Edition

1,300 of the most important APIs in one book.


The 5th Edition of Pharmaceutical Substances is also available as e-book.

Search for APIs in Pharmaceutical Substances
Free trial Pharmaceutical Substances


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