|   | Tetrahedron Building Blocks | 3 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | Molport BB | 2 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | Ark Pharm Building Blocks | 2 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | Active BioPharma | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | Sigma Aldrich (Building Blocks) | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | TimTec | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | American Custom Chemicals Corp. | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | Tocris | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | Bide Pharmatech BB | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | FineTech | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase | 
        
            |   | MedChem Express | 1 | Overview
                Basic
                Targets
                Focus | SMILES
                SDF
                MOL2
                Flexibase |