Data Sources


Data SourceCountDate CreatedLast Updated
3B Scientific 207870 16/12/201524/12/2015
4C Pharma Scientific 26635 11/02/201511/02/2015
A&A Life Science 1897 19/03/201010/03/2016
A&J Pharmtech 140299 06/01/201512/01/2015
A1 BioChem Labs 2131 02/01/201501/04/2016
A2Z Chemical 8577 07/04/201510/03/2016
A2Z Synthesis 98850 01/02/201601/02/2016
Abacipharm 6794 11/08/201101/12/2014
Abblis Chemicals 10531 02/03/201208/05/2014
Abcam 324 29/03/201229/03/2012
ABI Chemicals 360978 10/05/201110/05/2013
Abmole Bioscience 172 27/07/201227/07/2012
ACB Blocks 3978 09/04/200903/09/2013
Accela ChemBio 14313 16/08/201001/02/2016
Acemol 1448 14/04/201514/04/2015
Acentex Scientific 3167 21/02/201329/09/2014
Acesobio 678 03/05/201303/05/2013
Achemica 125101 26/04/201317/06/2013
AChemo 14892 28/10/201020/04/2016
ACINTS 3565 22/08/201302/09/2015
ACO Pharm 787 13/02/201527/02/2015
Acorn PharmaTech 28417 25/04/201203/11/2014
ACT Chemical 11528 14/11/201317/06/2014
Activate Scientific 40317 05/05/200810/07/2015
Active Biopharma 545 21/01/201421/01/2014
ACToR: Aggregated Computational Toxicology Resource 96033 01/02/201009/02/2010
Adesis 1542 22/03/201101/05/2012
Adooq Bioscience 311 08/06/201208/06/2012
Adrian Hobson 1 11/12/201511/12/2015
ADVAMACS 1084 22/11/201201/03/2016
Advanced ChemBlocks 9298 01/05/201211/12/2015
Advanced Technology & Industrial 28978 17/06/201417/06/2014
AEchem Scientific 32090 24/02/201205/02/2016
Airedale Chemical 58 03/04/201403/04/2014
AK Scientific 162728 24/04/201222/03/2016
Akerr Pharma 1388 14/04/201414/04/2014
AKos 6944151 15/04/200822/03/2016
Alcatraz Chemicals 22 22/07/201522/07/2015
Alchem Pharmtech 3609 24/02/201024/02/2010
Alchemist-Pharm 5351 02/01/201328/01/2013
AldLab Chemicals 21831 14/05/201305/11/2014
Alfa Aesar 38795 11/07/200827/02/2015
Alfa Chemistry 64171 10/10/201217/05/2016
Alfa Pyridines 60859 15/11/201015/11/2010
Alinda Chemical 303925 02/10/200911/04/2016
ALK 74439 02/11/201502/11/2015
Allchembio inc. 245 29/10/201506/11/2015
Amadis Chemical 47880 21/09/201201/04/2016
Amatek Chemical 7584 12/10/201512/10/2015
Ambit Biosciences 38 31/03/200931/03/2009
AminoLogics 45 13/05/201313/05/2013
AMRI 493 22/12/201023/12/2010
AnalytiCon Discovery 35639 04/08/200805/02/2014
Angene 91163 28/02/201228/08/2014
Annker Organics 1043 13/07/201010/11/2014
Annova Chem 2328 28/09/201129/10/2013
Antony_Williams 204 15/04/200816/04/2009
Anward 51080 09/04/201309/04/2013
AOBIOUS 799 03/02/201603/02/2016
AOKBIO 13638 04/07/201126/01/2015
AOKChem 147371 15/04/201124/02/2012
Aoyi International 281 28/01/201528/01/2015
Apeiron Synthesis 24 02/12/201128/03/2012
ApexBio 4701 23/05/201303/02/2015
Apexmol 33694 18/09/201219/06/2015
Apollo Scientific Adopted 11 28/01/2014N/A
Apollo Scientific Limited 76472 11/04/200914/04/2016
AraCyc 974 08/02/201108/02/2011
Argus Chemicals 74 05/05/200829/10/2015
Ark Pharm, Inc. 169574 24/07/201018/03/2016
Arkema 101 16/06/201416/06/2014
Arking Pharma 32014 27/11/201221/03/2014
Aromalake 3696 11/03/201411/03/2014
Aromsyn 6062 18/01/201618/01/2016
Aronis 234137 15/04/200822/04/2014
Arromax 105 22/11/201322/11/2013
ASDI 11982 16/10/200823/10/2009
ASINEX 534459 15/04/200807/02/2014
AsisChem 35129 05/05/200805/05/2008
Aspira Scientific 506 01/08/201423/02/2016
Astatech 3709 31/07/200831/07/2008
Atomax 107408 03/01/201420/11/2014
Atomole Scientific 36069 27/06/201210/03/2015
Attempted Reactions - Products Subset 601 15/03/201009/01/2015
Attempted Reactions - Reactants Subset 198 15/03/201009/01/2015
Attomarker 23 30/09/201402/02/2015
Aurora Feinchemie 20506215 13/04/200919/05/2016
Avistron Chemistry 1711 05/08/201121/02/2013
Axon Medchem 1313 19/09/201320/04/2016
AZEPINE 599 24/09/201424/09/2014
Baihua Bio-Pharmaceutical 376 01/09/200904/12/2012
barbara odell 6 05/08/201408/08/2014
BARK Information Services 1953 15/04/200816/05/2016
Beijing Honghui Meditech 217 21/12/200921/12/2009
Beijing LYS Chemicals 713 27/07/201229/08/2012
Bennett Group at SUNY Oneonta (BLONDES) 410 30/09/201001/11/2011
BePharm 140664 27/01/201018/03/2016
BerrChem 14334 30/05/201305/06/2014
Bide Pharmatech 50354 20/11/201315/06/2015
BIND 1125 15/04/2008N/A
BindingDB 408433 15/04/200808/06/2015
Bio-Vin 3590 15/04/2008N/A
BioBlocks Inc. 1085 09/02/201023/02/2016
Biochempartner 1191 07/06/201202/10/2012
BioCyc 1091 15/04/2008N/A
Biological Magnetic Resonance Data Bank 527 03/11/200903/11/2009
BIONET-Key Organics 85757 21/07/200814/04/2016
Biosynth 28921 31/03/200922/03/2016
BOC Chem 1135 01/05/201217/07/2015
BOC Sciences 40328 17/07/201524/07/2015
Boerchem 9970 23/04/201527/01/2016
Boron Molecular 600 05/05/200802/04/2009
Boroncore 5157 18/01/201618/01/2016
Brad Rose 8 25/04/201325/04/2013
Bradley Lab 5 15/07/201315/02/2014
Bridge Organics 409 12/06/200909/11/2015
BroadPharm 4919 08/10/201305/09/2014
Bull Group 3 14/11/201227/01/2014
BYS Chem 75 06/07/201506/07/2015
Caliper Discovery Alliances & Services 242 04/02/201004/02/2010
Calyx 40 15/04/2008N/A
Cambridge Structural Database 1718 14/07/200917/10/2013
CambridgeSoft Corporation 9889 15/04/2008N/A
Capot Chemical 21163 24/05/201213/02/2014
Carbosynth 13437 03/02/201403/02/2014
Cayman Chemical 7207 08/04/200914/04/2016
CDN Isotopes 3069 01/04/201027/03/2014
CEG Chemical 11839 25/10/201328/05/2015
Centec 104 12/08/201101/12/2014
ChangChem 16489 14/05/201313/01/2015
ChEBI 39131 15/04/200824/11/2015
ChemAdvisor 16679 13/04/201025/05/2012
Chemaphor 12 15/12/201516/12/2015
ChemBank 336461 15/04/2008N/A
ChEMBL 1450282 21/09/201025/02/2015
ChemBlock 137516 15/04/200822/10/2015
Chembo Pharma 269797 25/04/201309/07/2015
ChemBridge 1343447 15/04/200804/09/2015
Chemcia Scientific 5502 23/03/201527/01/2016
Chemcn PharmaTech 562 02/12/201501/04/2016
ChemDB 3427792 15/04/2008N/A
ChemDiv 1582769 15/04/200816/07/2013
ChemFuture 1104 14/09/201014/09/2010
Chemical Biology Department, Max Planck Institute of Molecular Physiology 107 16/05/200916/05/2009
ChemIDplus 207196 15/04/2008N/A
Chemik 1896 10/04/200910/04/2009
Chemistry World from the Royal Society of Chemistry 4 07/06/200927/05/2010
ChemMine 11942 13/04/200913/04/2009
Chemodex 701 27/08/201320/04/2016
ChemPacific 26051 05/05/200807/10/2015
ChemPedia 662 01/04/201002/04/2010
Chemren Bio-Engineering 242 25/04/201225/04/2012
ChemScene 3622 16/07/201316/07/2013
ChemShuttle 22964 03/03/201604/03/2016
ChemSpider SyntheticPages 811 17/03/201029/05/2012
ChemSpiderman 5 14/05/200827/06/2014
ChemStep 71414 13/02/201413/02/2014
ChemSynthesis 40359 16/10/200816/10/2008
ChemZoo 1833 15/04/200819/12/2008
Chengdu D-innovation 18 20/07/201120/07/2011
Chengdu Kaixin 1128 13/05/201316/08/2013
Chess Chemical 921 04/08/200819/08/2015
Chicago Discovery Solutions 55 30/09/201111/10/2011
Chiral Quest 61 17/12/2010N/A
Chiralix 154 25/10/201022/09/2014
Chirals 1574 15/04/2008N/A
ChiralStar 48656 26/11/2014N/A
ChiroBlock 54 02/06/201015/04/2011
Chris Cooksey 25 08/03/201014/05/2011
Christopher Data 331 15/04/200828/08/2010
CiVentiChem 1266 15/04/2008N/A
CMLD-BU 1618 15/04/2008N/A
CoachChem 51 28/02/201229/02/2012
Colin Batchelor 54 30/11/200918/03/2015
Collaborative Drug Discovery 1025580 07/02/201120/01/2016
CombiUgi 68400 15/04/2008N/A
CommonChemistry.org 6 30/03/2009N/A
Comparative Toxicogenomics Database 2305 01/04/200901/04/2009
Conier Chem 42007 20/09/201220/09/2012
Cool Pharm 6703 22/12/201105/01/2012
Cooper Chemicals 38 08/11/200908/11/2009
Corvinus Chemicals 722 09/04/201419/12/2014
Creasyn Finechem 857 22/02/201017/09/2015
Crystallography Open Database (COD) 31381 06/03/201406/03/2014
CSIR-OSDD 7 14/09/201414/09/2014
DailyMed 1371 05/07/200805/07/2008
DanYang HengAn Chemical Co.,Ltd 125 25/05/201025/05/2010
dashtemp 204 21/01/201421/04/2016
David Bulger 2 26/06/200930/11/2009
David Schiessel 27 17/11/201512/04/2016
David Sharpe 1729 20/06/200910/05/2016
DAY Biochem 34774 26/04/201107/11/2014
Debyesci 109500 29/04/201405/01/2016
demo and testing 1 13/07/201008/07/2013
Dipharma 55 09/04/200909/04/2009
Directory of Useful Decoys 100248 29/06/200830/06/2008
DiscoveryGate 2452221 15/04/2008N/A
DISMA, Department of Agri-Food Molecular Sciences, University of Milano, Italy 913 26/03/201101/05/2013
DiverChim 1728 20/10/201016/04/2015
Dr. Parvinder Pal Singh, Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine 1 03/02/201403/02/2014
DrugBank 6615 15/04/200828/01/2016
DSL Chemicals 15616 10/03/201016/07/2013
DTP/NCI 300300 15/04/200819/12/2014
E. coli Metabolome Database 714 03/04/201403/04/2014
EAWAG Biocatalysis/Biodegradation Database 1023 16/10/200829/10/2013
Ecker Research Group 198 07/09/201207/09/2012
eCrystals 216 05/08/200805/08/2008
EDASA Scientific 52575 29/04/201317/09/2015
Egon Willighagen 627 21/04/200816/08/2013
EINECS 61912 03/05/200803/05/2008
Element Store 17411 28/05/201528/05/2015
eMolecules 4840449 08/06/200930/06/2009
Enamine 2268216 15/04/200814/02/2014
Endeavour Speciality Chemicals 892 01/04/201001/04/2010
Endotherm GmbH 3399 04/08/201015/06/2015
ennopharm 2988 08/10/200901/06/2010
eNovation Chemicals 158286 08/08/201317/10/2013
EPA DSSTox 10957 15/04/200805/11/2015
EPA Toxcast 1877 29/04/200904/02/2014
Erowid 83 27/04/2009N/A
EU-OpenScreen 1253 03/03/201003/03/2010
Evoblocks 8628 27/03/201004/02/2014
Excel Asia 1193 29/09/200929/09/2009
Excenen 2523 12/11/201012/11/2010
Exclusive Chemistry 2499 06/09/200807/01/2016
Exim 17 14/10/201414/10/2014
Extrasynthese 1172 29/05/200903/11/2014
FDA 1526 15/04/2008N/A
FDA Structured Product Labeling index data 54373 22/07/201522/07/2015
FDA UNII - NLM 41229 20/11/201409/07/2015
Finetech Industry 88948 18/06/201017/07/2014
Finornic Chemicals 33 22/01/201422/01/2014
Florida Center for Heterocyclic Compounds 30995 17/10/200822/10/2015
Fluorochem 211903 11/08/201006/01/2016
Focus Synthesis 3826 15/09/201110/11/2014
Food and Agriculture Organization of the United Nations 1453 15/04/200831/03/2008
FooDB 245 07/04/201407/04/2014
Forxine 109 26/01/201626/01/2016
Founder Pharma 43615 06/05/201506/05/2015
Fragmenta 1699 21/02/201202/03/2012
Francis Girard 1 11/08/201011/08/2010
Freebase 1421 24/02/200903/03/2009
Frinton Laboratories 1270 10/01/201011/08/2010
Gelest 2212 09/06/200906/10/2009
Georganics Ltd. 1508 23/09/201108/02/2016
GFS Chemicals 1150 28/10/201303/12/2013
Gimeno's Lab 1 11/07/201311/07/2013
GlaxoSmithKline Malaria Set 13469 20/05/201023/05/2010
Glentham Life Sciences 16547 22/07/201315/02/2016
Globe Chemie 258 29/10/200909/09/2010
Golm Metabolome Database 1296 12/04/201012/04/2010
Graham McCann 5 03/08/200919/08/2009
GuiChem 19763 07/04/201516/04/2015
Guide to PHARMACOLOGY 5410 01/07/201520/08/2015
Hangzhou APIChem Technology 22256 20/12/200911/11/2014
Hangzhou Chempro 18401 27/07/201227/07/2012
Hangzhou Sage Chemical Co., Ltd. 870 03/05/200903/05/2009
HDH Pharma 46554 07/09/200805/09/2013
HE Chemical 21139 29/01/201011/06/2010
Helix Molecules 20 03/11/201403/11/2014
Hello Bio 486 08/12/201408/12/2014
Henry S Rzepa 1 10/09/2013N/A
Hetcat 532 20/02/200922/02/2009
hko / nmr inhouse database 171 15/04/200804/05/2011
Huili Chem 1427 17/07/201217/07/2012
Human Metabolome Database 37600 15/04/200812/08/2015
IDBS E-Workbook Suite 13 21/09/201110/02/2012
Indofine 6471 15/12/201107/06/2013
Infarmatik 1525 11/04/200917/11/2010
Infotherm 15896 09/11/200925/06/2010
Innovapharm 1011477 13/02/201001/04/2016
InterBioScreen 295239 10/08/201022/02/2016
Irvine Chemistry Laboratory 88 24/02/201230/04/2015
Isosep 62 25/04/201225/04/2012
Istituto Superiore di Sanità 870 05/05/200805/05/2008
iThemba Pharmaceuticals 97 25/02/201004/02/2011
IUCr 1293 15/04/200815/04/2008
J&K Scientific 11562 21/12/201119/10/2015
Jalor-Chem 39746 04/04/201204/04/2012
Jan Davies 24 15/12/200910/05/2011
Jean-Claude Bradley Open Melting Point Dataset 19826 27/06/201430/06/2014
Jiangsu WorldChem 15 15/06/200915/06/2009
Joerg Kurt Wegner 13 15/04/200812/12/2008
John Harry MacMillan Database 101 06/09/201304/01/2014
Journal of Heterocyclic Chemistry 184581 15/04/2008N/A
JRD Fluorochemicals 2609 04/08/200813/02/2014
Juhua Group 10 24/05/201224/05/2012
Jupiter Sciences 1039 23/11/201230/05/2013
KaironKem 1076 21/12/201221/12/2012
KEGG 22793 15/04/200822/04/2014
KinasePro Blog 98 13/10/200803/04/2009
King Scientific 19361 08/08/201314/10/2014
KUMGM 1736 15/04/2008N/A
KWF Consulting 1 20/02/2010N/A
LabNetwork 1031404 28/04/201628/04/2016
Labseeker 53676 29/08/201312/05/2016
Laura Broad 36 24/02/201431/03/2014
LeadGen Labs 1572 23/01/201309/07/2015
LeadScope 140327 15/04/200815/07/2008
Letopharm 34068 08/03/201102/01/2014
Leverton-Clarke 40 27/03/201427/03/2014
LGC Standards 8913 31/05/201212/01/2016
Lhasa Limited 9275 14/07/200921/07/2009
Life Chemicals 1208163 15/04/200813/01/2016
LipidMAPS 7142 15/04/2008N/A
Livchem 4610 05/01/201228/08/2013
LKT Labs 1277 03/02/201403/02/2014
Manchester Organics 34040 19/10/200926/08/2014
Marine Drugs 387 29/04/201429/04/2014
Martin Walker 121 15/04/200921/07/2011
MassBank 12166 27/08/201027/04/2015
Matrix Scientific 109708 28/07/200826/03/2015
Matthew McBride 29 13/03/201211/12/2013
MCISB 14638 08/07/200808/07/2008
Mcule 5649549 21/01/201430/10/2015
MDPI 315 15/04/200830/04/2014
MedChem Express 8980 18/06/201314/04/2016
Megazyme International 103 10/06/201426/02/2015
Merck Millipore 4682 18/06/201319/06/2014
MeSH 30363 03/08/200803/08/2008
MICAD 136 15/04/2008N/A
MicroCombiChem 2476 06/05/200917/04/2013
Microsource 2291 05/05/200810/05/2008
Mizat Chemicals 6698 08/01/201020/10/2010
MLSMR 399064 15/04/200829/04/2015
MMDB 8020 15/04/2008N/A
Molbank 943 15/04/200829/04/2014
Mole-Sci.Tech 43 24/02/201224/02/2012
Molecule of the Day 259 15/04/200817/06/2008
Molepedia 19335 14/10/201509/05/2016
MOLI 1231 15/04/2008N/A
MolMall 24999 19/08/201301/04/2016
Molport 5292039 09/02/201002/09/2014
MP Biomedicals 10641 04/09/200822/12/2008
Nagase 78 08/07/201025/08/2011
Nanjing Pharmaceutical Factory Co., Ltd 11 26/04/201126/04/2011
Nanogen Index 1352 15/04/200803/06/2012
Natural Products Discovery Institute 14 23/03/201524/03/2015
Natural Remedies 168 23/01/201323/01/2013
Nature Chemical Biology 2007 15/04/200828/05/2009
Nature Chemistry 95 05/04/200905/04/2009
Nature Publishing Group 12273 09/07/201001/09/2015
NIAID 230468 15/04/200829/04/2015
Nicolas B. Andersen 1 27/03/201327/03/2013
NIH Clinical Collection 706 07/09/200823/04/2015
NINDS Approved Drug Screening Program 722 15/04/2008N/A
NIOSH 595 03/05/2008N/A
NIST 166581 15/04/2008N/A
NIST Chemistry WebBook 47518 15/04/2008N/A
NIST Spectra 196018 21/11/201320/03/2014
NMRShiftDB 41140 15/04/200824/07/2015
Novochemy 40322 14/06/201205/11/2013
NuBBE database 518 03/09/201403/09/2014
Nulant Chem 18 14/07/201514/07/2015
Oakwood 105480 06/09/200822/10/2015
OlainFarm 44 08/10/201408/10/2014
OmegaChem 360 06/09/200822/03/2016
ONSChallenge 21963 19/02/201124/11/2012
Open Notebook Solubility Challenge 212 02/03/200920/05/2010
OrgPrepDaily Blog 6 03/02/2010N/A
oriBasePharma 139 22/10/201028/10/2010
Otava Chemicals 2050331 15/04/200803/11/2015
OXchem 109164 14/11/201314/04/2016
Oxford University Chemical Safety Data (No longer updated) 2877 15/04/200831/03/2008
P Slaich 5 29/03/201118/01/2012
P3 BioSystems 440 25/07/201209/04/2013
PANACHE 9 15/04/2008N/A
Paragos 9143 24/09/201003/01/2014
Paterson Group Cambridge University 1 04/01/2010N/A
Paul Baures 6 05/04/200905/04/2009
PDB 17007 30/01/201221/08/2015
PDSP, Pharmacology School of Medicine UNC Chapel Hill 8053 15/04/200821/09/2011
PENN-ABS 33 06/04/200906/04/2009
PepTech 4790 28/07/200811/01/2016
Peptides 168204 15/04/2008N/A
Pesticide Common Names 1555 04/11/200923/08/2013
Pharmeks 317019 28/07/200813/10/2014
PhyStandard 39 08/08/201308/08/2013
Pillbox 623 09/03/201009/03/2010
Planta Piloto de Química Fina. Universidad de Alcalá 76 21/02/201225/04/2012
PlantCyc 1879 07/02/201107/02/2011
Platte Valley Scientific 870 07/06/201007/06/2010
Porse Fine Chemical 1805 22/12/201113/07/2012
Prasun Dutta 2 07/08/201414/09/2014
Pratik Gurnani 7 18/07/201330/07/2013
Princeton Biomolecular 1372555 30/04/200911/01/2016
Prous Science Drugs of the Future 2538 15/04/2008N/A
PubChem 10881898 15/04/200825/06/2015
PubMed 98695 17/08/2008N/A
QSAR 1269 15/04/200828/11/2009
R&D Chemicals 8233 15/04/200822/10/2015
Ramdev Chemicals 87 26/05/200926/05/2009
Rare Chem 63748 28/09/201120/04/2016
Reddy N Reddy Pharmaceuticals 1061 20/07/201106/08/2013
Renaissance Chemicals 16 22/10/201322/10/2013
Research Organics 632 20/02/201020/02/2010
Rieke Metals 9638 23/09/200811/11/2014
Rosewachem 2745 16/10/201317/10/2013
Rosewell Industry Co. 3461 24/04/201322/03/2016
Rostar Global 246230 22/02/201617/03/2016
Royal Society of Chemistry 141013 07/09/200827/04/2016
RSC Learn Chemistry Wiki 2079 16/01/2012N/A
Rudolf Boehm Institute 18447 12/04/200922/10/2015
Ryan Scientific 360003 15/04/200805/01/2015
Sam-Poong Pharma Chem 109 21/09/201521/09/2015
Santa Cruz Biotechnology 29145 08/03/201008/03/2010
Santai Labs 2237 15/03/201115/08/2013
Santiago Laboratory Equipment 11 05/11/201405/11/2014
ScienceBase 2 19/10/2008N/A
SDBS Spectral Database for Organic Compounds 2553 06/02/201030/07/2012
Sean Ekins 7036 27/03/200916/02/2010
SelectLab Chemicals GmbH 1913 13/05/200919/03/2014
Selleck Bio 1871 25/04/201227/09/2013
Selleck Chemicals 3264 01/11/201020/04/2016
Sequoia Research Products 2256 10/04/200913/02/2014
SGCOxCompounds 299 15/04/2008N/A
SGCStoCompounds 17 15/04/2008N/A
Shanghai Boyle Chemical Co., Ltd. 619 12/11/201012/11/2010
Shanghai Elittes organics 491 29/10/200929/10/2009
Shanghai Excellent chemical 3490 15/12/201007/01/2015
Shanghai Haoyuan Chemexpress 3782 29/10/200917/10/2013
Shanghai Institute of Organic Chemistry 2430 07/09/200807/09/2008
Shanghai IS Chemical Technology 64503 28/04/201020/09/2012
Shanghai Pengteng Fine Chemical Co., Ltd. 41 04/08/201404/08/2014
Shanghai Race Chemical 25300 07/04/201015/09/2015
Shanghai Sinofluoro Scientific 4124 10/11/200817/12/2014
Shaw lab at Southern Illinois University Edwardsville 1 17/07/201118/07/2011
Shenzhen Nexconn Pharmatechs Ltd. 32 17/07/201417/07/2014
Shoichet Laboratory 84 08/04/200908/04/2009
Sigma-Aldrich 76630 08/06/200806/05/2016
Sigma-Aldrich Compliance 51 03/02/201409/09/2015
SimagChem 10 06/11/201506/11/2015
Single Depositions 5130 15/04/200803/06/2008
Sinova 9145 13/12/201316/12/2013
SLI Technologies 11 10/12/201410/12/2014
Slovak Academy of Sciences 49 28/11/201112/04/2013
SMPDB Small Molecule Pathway Database 646 03/03/201003/04/2014
Solaronix 20 03/11/201103/11/2011
SORD 57456 06/03/201029/02/2012
Specs 570949 15/04/200802/06/2015
Spectrum Info 9847 11/04/200915/04/2009
SpiroChem 7334 14/01/201620/04/2016
Springer 105 23/11/201523/11/2015
Structure Searchable Blogs 10 25/09/2008N/A
Sun BioChem, Inc. 280 03/03/201012/12/2012
Sun-shinechem 49 22/07/201522/07/2015
Sunshine Chemlab 10370 01/05/201317/09/2013
Suntto Chemical 2113 29/04/201516/07/2015
Susan Richardson 883 11/06/201319/05/2016
SynChem 6699 15/04/200801/04/2016
Syncozymes 466 03/05/201303/05/2013
Synergy-Scientific 9018 28/02/201228/01/2013
SynInnova 1721 29/04/201530/04/2015
SynQuest 72213 27/03/201016/06/2015
Syntharise Chemical 37 22/07/201512/10/2015
Synthon-Lab 90798 15/04/200811/03/2014
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