Dataset

1. About

From website:

> Since our inception in 1991 we have expanded our compound collection by adding compounds from uncommon chemical classes which feature drug-like physico-chemical properties. Our libraries have been attractive to pharma, biotech and agrochemical companies around the world and now our in house stock exceeds 1 million unique compounds.

• Building Blocks
• Product Focus
• Screening Collection
• Libraries for Fragment-Based Drug Discovery
• Drug-like Collection
• Pre-plated representative sets
• Carboxylic Acids Collection
• Ligand-Based Approach Targeted Libraries
• Receptor-Based Approach Targeted Libraries
• 3-D Searching (Sybyl/Unity) Targeted Libraries
• Agro-Like Targeted Libraries

1. Downloading

Downloading databases requires [registration](http://www.enamine.net/index.php?option=com_content&task=view&id=19).

1. Openness

Not clear whether data is free for re-use or re-distribution.