 
| Vendor | Name | Number in Catalog | Browse | Download | 
|---|---|---|---|---|
|   | Tetrahedron Building Blocks | 3 | Overview Basic Targets Focus | SMILES SDF MOL2 Flexibase | 
|   | Ark Pharm Building Blocks | 2 | Overview Basic Targets Focus | SMILES SDF MOL2 Flexibase | 
|   | Bachem | 2 | Overview Basic Targets Focus | SMILES SDF MOL2 Flexibase | 
|   | Sigma Aldrich (Building Blocks) | 1 | Overview Basic Targets Focus | SMILES SDF MOL2 Flexibase | 
|   | Cayman Chemical | 1 | Overview Basic Targets Focus | SMILES SDF MOL2 Flexibase |