| Data Source Name | Substance Count | | Data Source Category |
| Ambinter | 2692136 | | Substance Vendors
|
| Aronis | 23389 | | Substance Vendors
|
| ASINEX | 362469 | | Substance Vendors
|
| BIND | 1207 | | Metabolic Pathways
|
| BindingDB | 22474 | | Biological Properties
|
| BioCyc | 1660 | | Metabolic Pathways
|
| Biosynth | 2079 | | |
| Calbiochem | 1665 | | |
| CambridgeSoft Corporation | 10458 | | Biological Properties
|
| CC_PMLSC | 395 | | Molecular Libraries Screening Center Network
|
| ChEBI | 11356 | | Biological Properties
|
| ChemBank | 1607755 | | Biological Properties
|
| ChemBlock | 107570 | | Biological Properties
|
| ChemBridge | 433971 | | Substance Vendors
|
| ChemDB | 3564938 | | Theoretical Properties
|
| ChemExper Chemical Directory | 156258 | | Physical Properties
Substance Vendors
|
| ChemIDplus | 383789 | | Toxicology
|
| ChemSpider | 17257088 | | Substance Vendors
|
| CMLD-BU | 1629 | | Chemical Reactions
|
| Columbia University Molecular Screening Center | 399 | | |
| Diabetic Complications Screening | 1040 | | Biological Properties
|
| DiscoveryGate | 5759270 | | Biological Properties
|
| DrugBank | 4763 | | |
| DTP/NCI | 274071 | | Biological Properties
|
| Emory University Molecular Libraries Screening Center | 105832 | | Molecular Libraries Screening Center Network
|
| EPA DSSTox | 12950 | | Toxicology
|
| Exchemistry | 2057 | | |
| Hangzhou Trylead Chemical Technology | 6961 | | |
| InFarmatik | 1077 | | Substance Vendors
|
| KEGG | 20457 | | Metabolic Pathways
|
| KUMGM | 3349 | | |
| LeadScope | 173358 | | Biological Properties
|
| LipidMAPS | 10364 | | Biological Properties
|
| MICAD | 269 | | Imaging Agents
|
| MLSMR | 307546 | | NIH Substance Repository
|
| MMDB | 77710 | | Protein 3D Structures
|
| MOLI | 1951 | | Imaging Agents
|
| MTDP | 106487 | | Biological Properties
|
| Nature Chemical Biology | 2528 | | Journal Publishers
|
| NCGC | 68507 | | Molecular Libraries Screening Center Network
|
| NIAID | 159472 | | Biological Properties
|
| NIH Clinical Collection | 489 | | |
| NINDS Approved Drug Screening Program | 1040 | | Biological Properties
|
| NIST | 177495 | | Physical Properties
|
| NIST Chemistry WebBook | 54175 | | Physical Properties
|
| NMMLSC | 6214 | | Molecular Libraries Screening Center Network
|
| NMRShiftDB | 21537 | | Physical Properties
|
| ORST SMALL MOLECULE SCREENING CENTER | 1998 | | Molecular Libraries Screening Center Network
|
| PANACHE | 10 | | Biological Properties
|
| PCMD | 97 | | Molecular Libraries Screening Center Network
|
| PDSP | 2871 | | Biological Properties
|
| ProbeDB | 283 | | |
| Prous Science Drugs of the Future | 4628 | | Journal Publishers
|
| R&D Chemicals | 8352 | | Substance Vendors
|
| San Diego Center for Chemical Genomics | 56054 | | Molecular Libraries Screening Center Network
|
| SGCOxCompounds | 319 | | Biological Properties
Protein 3D Structures
|
| SGCStoCompounds | 17 | | Biological Properties
Protein 3D Structures
|
| Shanghai Institute of Organic Chemistry | 3080 | | |
| Sigma-Aldrich | 56065 | | Substance Vendors
|
| SMID | 7162 | | Protein 3D Structures
|
| Southern Research Institute | 102118 | | |
| Specs | 209689 | | Substance Vendors
|
| SRMLSC | 304 | | Molecular Libraries Screening Center Network
|
| Structural Genomics Consortium | 177 | | Biological Properties
Protein 3D Structures
|
| The Scripps Research Institute Molecular Screening Center | 16233 | | |
| Thomson Pharma | 2563683 | | Journal Publishers
|
| Total TOSLab Building-Blocks | 910 | | Substance Vendors
|
| UM-BBD | 1126 | | Metabolic Pathways
|
| University of Pittsburgh Molecular Library Screening Center | 303 | | |
| UPCMLD | 2606 | | Chemical Reactions
|
| Web of Science | 20 | | Journal Publishers
|
| xPharm | 2462 | | Biological Properties
|
| ZINC | 3813892 | | Substance Vendors
Theoretical Properties
|
| Total: | 40858113 | | |
