Data Sources

Count	Data Source	Dedicated WebSite	Date Created
5270	ACB Blocks		09/04/2009
638816	ACD/Labs		15/04/2008
3919	Activate Scientific		05/05/2008
107011	ACToR: Aggregated Computational Toxicology Resource		01/02/2010
253	Afid Therapeutics		11/07/2008
2973509	AKos		15/04/2008
3660	Alchem Pharmtech		24/02/2010
24802	Alfa Aesar		11/07/2008
266452	Alinda Chemical - Building Blocks		02/10/2009
38	Ambit Biosciences		31/03/2009
19080	AnalytiCon Discovery		04/08/2008
274	Antony_Williams		15/04/2008
39161	Apollo Scientific Limited		11/04/2009
59	Argus Chemicals		05/05/2008
240492	Aronis		15/04/2008
871	Array BioPharma		04/08/2008
12147	ASDI		16/10/2008
37	Asiaron Chemical Limited		14/06/2009
362469	ASINEX		15/04/2008
35214	AsisChem		05/05/2008
3720	Astatech		31/07/2008
552	Attempted Reactions - Products Subset		15/03/2010
2208	Attempted Reactions - Reactants Subset		15/03/2010
284	Baihua Bio-Pharmaceutical		01/09/2009
50	BARK Information Services		15/04/2008
217	Beijing Honghui Meditech		21/12/2009
12094	BePharm		27/01/2010
1207	BIND		15/04/2008
8492	BindingDB		15/04/2008
3768	Bio-Vin		15/04/2008
2708	BioBlocks Inc.		09/02/2010
1658	BioCyc		15/04/2008
527	Biological Magnetic Resonance Data Bank		03/11/2009
2090	Biosynth		31/03/2009
487	Borochem		18/03/2009
600	Boron Molecular		05/05/2008
200	Bridge Organics		12/06/2009
1652	Calbiochem		09/09/2008
245	Caliper Discovery Alliances & Services	cdas.chemspider.com	04/02/2010
40	Calyx		15/04/2008
345	Cambridge Crystallographic Data Centre		14/07/2009
10458	CambridgeSoft Corporation		15/04/2008
1688	Cayman Chemical		08/04/2009
58	CC_PMLSC		15/04/2008
476537	ChEBI		15/04/2008
413576	ChemBank		15/04/2008
107570	ChemBlock		15/04/2008
849894	ChemBridge		15/04/2008
3564694	ChemDB		15/04/2008
456709	ChemDiv		15/04/2008
107	Chemical Biology Department, Max Planck Institute of Molecular Physiology		16/05/2009
383599	ChemIDplus		15/04/2008
1916	Chemik		10/04/2009
3	Chemistry World from the Royal Society of Chemistry		07/06/2009
11998	ChemMine		13/04/2009
22237	ChemPacific		05/05/2008
24	ChemSpider SyntheticPages		17/03/2010
38709	ChemSpiderman		14/05/2008
40360	ChemSynthesis	chemsynthesis.chemspider.com	16/10/2008
1906	ChemZoo		15/04/2008
622	Chess Chemical		04/08/2008
1603	Chirals		15/04/2008
5	Chris Cooksey		08/03/2010
420	Christopher Data		15/04/2008
1312	CiVentiChem		15/04/2008
1629	CMLD-BU		15/04/2008
7	Colin Batchelor		30/11/2009
68400	CombiUgi		15/04/2008
2	CommonChemistry.org		30/03/2009
2349	Comparative Toxicogenomics Database		01/04/2009
39	Cooper Chemicals		08/11/2009
209	Creasyn Finechem		22/02/2010
46729	CrystalEye		17/05/2008
1382	DailyMed	dailymed.chemspider.com	05/07/2008
2	David Bulger		26/06/2009
222	David Sharpe		20/06/2009
1040	Diabetic Complications Screening		15/04/2008
55	Dipharma		09/04/2009
128374	Directory of Useful Decoys		29/06/2008
2739766	DiscoveryGate		15/04/2008
4508	DrugBank		15/04/2008
21392	DSL Chemicals		10/03/2010
268696	DTP/NCI		15/04/2008
193	eCrystals		05/08/2008
708	Egon Willighagen		21/04/2008
64094	EINECS		03/05/2008
67	EMD Biosciences		01/04/2009
4892761	eMolecules		08/06/2009
1280	Emory University Molecular Libraries Screening Center		15/04/2008
829193	Enamine		15/04/2008
2	Encyclopedia of Life		20/02/2010
1	Encyclopedia of Reagents for Organic Synthesis e-EROS		30/06/2009
11367	EPA DSSTox	dsstox.chemspider.com	15/04/2008
307	EPA Toxcast		29/04/2009
85	Erowid		27/04/2009
1265	EU-OpenScreen		03/03/2010
1213	Excel Asia		29/09/2009
155	Exclusive Chemistry		06/09/2008
1080	Extrasynthese		29/05/2009
1574	FDA		15/04/2008
4	Fermentek		27/07/2008
59688	Florida Center for Heterocyclic Compounds		17/10/2008
2938	Food and Agriculture Organization of the United Nations		15/04/2008
1802	Freebase		24/02/2009
1164	Frinton Laboratories		10/01/2010
15	Ganolix Lifescience		08/09/2009
2334	Gelest	gelest.chemspider.com	09/06/2009
1	German Wikipedia		14/08/2008
61	Globe Chemie		29/10/2009
5	Graham McCann		03/08/2009
15316	Hangzhou APIChem Technology		20/12/2009
895	Hangzhou Sage Chemical Co., Ltd.		03/05/2009
48490	HDH Pharma		07/09/2008
11302	HE Chemical		29/01/2010
545	Hetcat		20/02/2009
71	Hi-TechBioCHem		12/01/2010
129	hko / nmr inhouse database		15/04/2008
3439	Human Metabolome Database		15/04/2008
4	INCHEM		17/09/2009
1382	Infarmatik		11/04/2009
990520	Innovapharm		13/02/2010
876	Istituto Superiore di Sanità		05/05/2008
54	iThemba Pharmaceuticals		25/02/2010
1305	IUCr	iucr.chemspider.com	15/04/2008
89	IUPHAR-DB		05/04/2009
7	Jan Davies		15/12/2009
15	Jiangsu WorldChem		15/06/2009
8561	JM ChemStock		25/02/2010
211	Joerg Kurt Wegner		15/04/2008
1	Johns Hopkins Ion Channel Center		05/04/2009
201935	Journal of Heterocyclic Chemistry		15/04/2008
1854	JRD Fluorochemicals		04/08/2008
16935	KEGG		15/04/2008
56772	Key Organics		21/07/2008
104	KinasePro Blog		13/10/2008
1869	KUMGM		15/04/2008
1	KWF Consulting		20/02/2010
144060	LeadScope		15/04/2008
9477	Lhasa Limited		14/07/2009
648061	Life Chemicals		15/04/2008
8882	LipidMAPS		15/04/2008
27212	Marinlit		15/04/2008
173	Martin Walker		15/04/2009
26319	Matrix Scientific		28/07/2008
15680	MCISB		08/07/2008
10656	MDPI		15/04/2008
37758	MeSH	mesh.chemspider.com	03/08/2008
146	MICAD		15/04/2008
459	MicroCombiChem		06/05/2009
5136	Microsource		05/05/2008
264	Mizat Chemicals		08/01/2010
127973	MLSMR		15/04/2008
59084	MMDB		15/04/2008
486	Molbank	molbank.chemspider.com	15/04/2008
270	Molecule of the Day	motd.chemspider.com	15/04/2008
1951	MOLI		15/04/2008
5459831	Molport		09/02/2010
14241	MP Biomedicals		04/09/2008
105566	MTDP		15/04/2008
2320	Nanogen		15/04/2008
2260	Nature Chemical Biology		15/04/2008
95	Nature Chemistry		05/04/2009
11080	NCGC		15/04/2008
291048	NCH Labs		22/07/2008
138694	NIAID		15/04/2008
489	NIH Clinical Collection		07/09/2008
1040	NINDS Approved Drug Screening Program		15/04/2008
596	NIOSH		03/05/2008
177495	NIST		15/04/2008
54175	NIST Chemistry WebBook		15/04/2008
4282	NMMLSC		15/04/2008
16118	NMRShiftDB		15/04/2008
13412	Oakwood		06/09/2008
196	OmegaChem		06/09/2008
93	Open Notebook Solubility Challenge	onschallenge.chemspider.com	02/03/2009
6	OrgPrepDaily Blog		03/02/2010
191212	Otava Chemicals	otavachemicals.chemspider.com	15/04/2008
5450	Oxford University Chemical Safety Data	msds.chemspider.com	15/04/2008
10	PANACHE		15/04/2008
1	Paterson Group Cambridge University		04/01/2010
6	Paul Baures		05/04/2009
27	PCMD, Penn Center for Molecular Discovery		15/04/2008
35411	PDSP, Pharmacology School of Medicine UNC Chapel Hill		15/04/2008
34	PENN-ABS		06/04/2009
1503	PepTech		28/07/2008
168420	Peptides		15/04/2008
1835	Pesticide Common Names		04/11/2009
209433	Pharmeks		28/07/2008
25320	Pharmten		19/01/2010
625	Pillbox		09/03/2010
997748	Princeton Biomolecular		30/04/2009
3423	Prous Science Drugs of the Future		15/04/2008
10934812	PubChem		15/04/2008
8868028	PubMed	pubmed.chemspider.com	17/08/2008
1374	QSAR		15/04/2008
8237	R&D Chemicals		15/04/2008
105	Ramdev Chemicals		26/05/2009
1448	Research Organics		20/02/2010
8330	Rieke Metals		23/09/2008
47922	Royal Society of Chemistry		07/09/2008
18510	Rudolf Boehm Institute		12/04/2009
1916014	Ryan Scientific		15/04/2008
53807	San Diego Center for Chemical Genomics		15/04/2008
30016	Santa Cruz Biotechnology		08/03/2010
31	ScienceBase		19/10/2008
2	SDBS Spectral Database for Organic Compounds		06/02/2010
7158	Sean Ekins		27/03/2009
385	SelectLab Chemicals GmbH		13/05/2009
2262	Sequoia Research Products		10/04/2009
319	SGCOxCompounds		15/04/2008
17	SGCStoCompounds		15/04/2008
998	Shanghai Elittes organics		29/10/2009
3795	Shanghai Haoyuan Chemexpress		29/10/2009
3080	Shanghai Institute of Organic Chemistry		07/09/2008
3947	Shanghai Sinofluoro Scientific		10/11/2008
84	Shoichet Laboratory		08/04/2009
55742	Sigma-Aldrich		08/06/2008
6572	Single Depositions		15/04/2008
158	SMPDB Small Molecule Pathway Database		03/03/2010
233597	Specs		15/04/2008
9889	Spectrum Info		11/04/2009
2	Structural Genomics Consortium		15/04/2008
152	Structure Searchable Blogs	blogs.chemspider.com	25/09/2008
100	Sun BioChem		03/03/2010
1817	SynChem		15/04/2008
4	Synthetic Pages	syntheticpages.chemspider.com	06/07/2008
85615	Synthon-Lab		15/04/2008
1698	Synthonix		17/10/2008
2715	Szintekon Ltd		29/09/2009
125	The Ley Group - University of Cambridge		22/11/2009
2	Theodore Gray		12/02/2010
2260604	Thomson Pharma		15/04/2008
44368	Timtec		14/04/2009
2245	Tobi		01/04/2009
1120	Tocris Bioscience		14/04/2009
16125	TOSLab		15/04/2008
910	Total TOSLab Building-Blocks		15/04/2008
84	Totallysynthetic.com Blog	totallysynthetic.chemspider.com	01/08/2008
179	Tractus		03/09/2009
1577	Trans World Chemicals		28/07/2008
391	True PharmaChem		06/04/2009
9342	Trylead Chemical		06/06/2008
5697	Tyger Scientific		15/04/2008
1412	Ubichem		04/08/2008
556154	UkrOrgSynthesis		15/04/2008
1041	University of Minnesota Biocatalysis and Biodegradation Database		16/10/2008
2111	UPCMLD		15/04/2008
1	US PTO Patents		10/12/2008
1154	UsefulChem	usefulchem.chemspider.com	15/04/2008
71	Vanderbilt University Medical Center		06/04/2009
1726718	Vitas-M		20/07/2008
43	Viwit Pharmaceutical		04/05/2009
20	Web of Science		15/04/2008
2	WikiPathways		28/07/2008
5755	Wikipedia	wikipedia.chemspider.com	15/04/2008
5	Wolfram\|AlphaTM		09/02/2010
2462	xPharm		15/04/2008
40540	Zerenex Molecular		11/02/2010
3813892	ZINC		15/04/2008