acarbose [Ligand Id: 6791] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL1566 (Acarbose, BAY G 5421, BAY-G-5421, Glucobay, NSC-758915, Precose)
  • alpha glucosidase/Acidic alpha-glucosidase in Rat [ChEMBL: CHEMBL3513] [GtoPdb: 2611] [UniProtKB: Q6P7A9]
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  • Alpha-glucosidase in Geobacillus stearothermophilus [ChEMBL: CHEMBL4412] [UniProtKB: P94451]
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  • alpha glucosidase/Lysosomal alpha-glucosidase in Human [ChEMBL: CHEMBL2608] [GtoPdb: 2611] [UniProtKB: P10253]
  • alpha glucosidase/Lysosomal alpha-glucosidase in Mouse [ChEMBL: CHEMBL1667668] [GtoPdb: 2611] [UniProtKB: P70699]
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  • Oligo-1,6-glucosidase in Saccharomyces cerevisiae S288c [ChEMBL: CHEMBL5848] [UniProtKB: P53051]
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  • amylase alpha 2A in Pig [GtoPdb: 2596]
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  • maltase-glucoamylase in Mouse [GtoPdb: 2627]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
alpha glucosidase/Acidic alpha-glucosidase in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3513] [GtoPdb: 2611] [UniProtKB: Q6P7A9]
ChEMBL Competitive inhibition of rat alpha-glucosidase assessed as production of chromogenic p-Nitrphenol measured after 3 mins by HPLC and Michaelis-Menten equation B 5.46 pKi 3500 nM Ki Bioorg Med Chem Lett (2011) 21: 2441-2444 [PMID:21397496]
ChEMBL Inhibition of rat intestinal maltase using maltose as substrate by colorimetric analysis B 4.59 pIC50 25520 nM IC50 Bioorg Med Chem Lett (2013) 23: 2022-2026 [PMID:23466232]
ChEMBL Inhibition of rat intestinal alpha-glucosidase using para-nitrophenyl-alpha-D-glucopyranoside as substrate incubated for 5 min prior to substrate addition measured after 5 min by spectrophotometric analysis B 4.73 pIC50 18600 nM IC50 Med Chem Res (2012) 21: 760-774
ChEMBL Inhibition of maltase in rat intestinal mucosa pre-incubated for 40 mins using maltose substrate B 4.79 pIC50 16100 nM IC50 J Nat Prod (2015) 78: 1977-1989 [PMID:26287401]
ChEMBL Inhibition of rat intestinal alpha-glucosidase using p-nitrophenyl- alpha-D-glucopyranoside as substrate preincubated for 5 min before addition of substrate measured after 10 min B 5.2 pIC50 6380 nM IC50 Med Chem Res (2011) 20: 1431-1437
ChEMBL Inhibition of rat intestinal maltase using maltose as substrate assessed as D-glucose release from substrate preincubated for 15 mins measured after 60 mins B 5.48 pIC50 3300 nM IC50 Bioorg Med Chem (2013) 21: 5442-5450 [PMID:23810673]
ChEMBL Inhibition of rat intestinal Maltase using maltose as substrate assessed as glucose release after 10 mins by glucose oxidase method B 5.68 pIC50 2100 nM IC50 Bioorg Med Chem Lett (2015) 25: 4529-4533 [PMID:26343830]
ChEMBL Inhibition of rat intestinal maltase B 5.7 pIC50 2000 nM IC50 Bioorg Med Chem (2011) 19: 2015-2022 [PMID:21345683]
ChEMBL Inhibition of alpha-glucosidase activity of maltase in rat small intestinal brush border membrane fraction using maltose as substrate after 30 mins B 5.7 pIC50 2000 nM IC50 Bioorg Med Chem (2012) 20: 832-840 [PMID:22209731]
ChEMBL Inhibition of rat small intestinal maltase after 30 mins B 5.77 pIC50 1700 nM IC50 Bioorg Med Chem (2011) 19: 2252-2262 [PMID:21420866]
ChEMBL Inhibition of rat small intestinal maltase after 30 mins by glucose-oxidase method B 5.77 pIC50 1700 nM IC50 Bioorg Med Chem Lett (2011) 21: 3159-3162 [PMID:21454075]
ChEMBL Inhibition of rat intestinal alpha-glucosidase maltase using maltose as substrate preincubated for 10 mins prior substrate addition measured after 40 mins by spectrophotometry B 5.82 pIC50 1500 nM IC50 Bioorg Med Chem Lett (2012) 22: 1538-1540 [PMID:22290077]
ChEMBL Inhibition of rat intestine maltase using maltose as substrate incubated for 10 mins prior to substrate addition measured after 40 mins by glucose oxidase colorimetric method B 5.82 pIC50 1500 nM IC50 Eur J Med Chem (2013) 66: 296-304 [PMID:23811091]
ChEMBL Inhibition of rat intestinal brush border membrane maltase B 6.46 pIC50 350 nM IC50 Bioorg Med Chem (2008) 16: 7330-7336 [PMID:18595718]
ChEMBL Inhibition of Wistar rat intestinal maltase assessed as inhibition of D-glucose release after 30 mins by spectrophotometry B 6.74 pIC50 180 nM IC50 Bioorg Med Chem Lett (2014) 24: 3298-3301 [PMID:24973028]
ChEMBL Inhibition of rat intestinal maltase using moltose as substrate B 6.74 pIC50 180 nM IC50 J Med Chem (2012) 55: 10347-10362 [PMID:23106358]
ChEMBL Inhibition of Wistar rat small intestine maltase after 30 mins B 6.8 pIC50 160 nM IC50 Bioorg Med Chem Lett (2011) 21: 738-741 [PMID:21185187]
Alpha-glucosidase in Geobacillus stearothermophilus (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4412] [UniProtKB: P94451]
ChEMBL Competitive inhibition of Bacillus stearothermophilus alpha-glucosidase assessed as production of chromogenic p-Nitrphenol measured after 3 mins by HPLC and Michaelis-Menten equation B 6.47 pKi 340 nM Ki Bioorg Med Chem Lett (2011) 21: 2441-2444 [PMID:21397496]
alpha glucosidase/Lysosomal alpha-glucosidase in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2608] [GtoPdb: 2611] [UniProtKB: P10253]
ChEMBL Inhibition of human lysosomal alpha-glucosidase B 4.38 pIC50 42000 nM IC50 Bioorg Med Chem (2008) 16: 7330-7336 [PMID:18595718]
ChEMBL Inhibition of maltase in human Caco-2 cell model system after 2 hrs B 5.3 pIC50 5000 nM IC50 Bioorg Med Chem (2008) 16: 7330-7336 [PMID:18595718]
alpha glucosidase/Lysosomal alpha-glucosidase in Mouse (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1667668] [GtoPdb: 2611] [UniProtKB: P70699]
ChEMBL Inhibition of liver glucosidase in Swiss mouse liver extracts B 4 pIC50 >100000 nM IC50 Bioorg Med Chem Lett (2012) 22: 7011-7014 [PMID:23102653]
Oligo-1,6-glucosidase in Saccharomyces cerevisiae S288c (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5848] [UniProtKB: P53051]
ChEMBL Inhibition of Saccharomyces cerevisiae alpha-glucosidase using p-nitrophenyl-alpha-D-glucopyranoside as substrate preincubated for 10 mins measured after 30 mins B 4.42 pIC50 38250 nM IC50 Bioorg Med Chem (2014) 22: 1195-1200 [PMID:24398385]
Pancreatic alpha-amylase in Pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5730] [UniProtKB: P00690]
ChEMBL Inhibition of porcine pancreatic alpha amylase using starch as substrate by Bernfeld method B 4.45 pIC50 35500 nM IC50 Bioorg Med Chem Lett (2012) 22: 7011-7014 [PMID:23102653]
ChEMBL Inhibition of pig pancreatic alpha-amylase by Bernfeld method B 4.45 pIC50 35500 nM IC50 Eur J Med Chem (2013) 59: 304-309 [PMID:23262035]
Salivary alpha-amylase in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2478] [UniProtKB: P0DUB6]
ChEMBL Inhibition of human salivary alpha-amylase B 6 pIC50 996 nM IC50 J Med Chem (2008) 51: 3555-3561 [PMID:18507367]
ChEMBL Inhibition of human salivary alpha-amylase using GalG2CNP as substrate by UV-Vis spectrophotometric analysis B 6.3 pIC50 500 nM IC50 Bioorg Med Chem (2015) 23: 6725-6732 [PMID:26395057]
Sucrase-isomaltase in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3114] [UniProtKB: P23739]
ChEMBL Inhibition of rat intestinal sucrase using p-nitrophenyl-alpha-d-glucopyranoside as substrate incubated for 10 mins prior to substrate addition measured after 5 mins by spectrophotometry B 4.3 pIC50 <50000 nM IC50 Bioorg Med Chem Lett (2014) 24: 1192-1196 [PMID:24461297]
ChEMBL Inhibition of rat intestinal Sucrase using sucrose as substrate assessed as glucose release after 40 mins by glucose oxidase method B 4.59 pIC50 26000 nM IC50 Bioorg Med Chem Lett (2015) 25: 4529-4533 [PMID:26343830]
ChEMBL Inhibition of sucrase in rat intestinal mucosa pre-incubated for 40 mins using sucrose substrate B 4.69 pIC50 20200 nM IC50 J Nat Prod (2015) 78: 1977-1989 [PMID:26287401]
ChEMBL Inhibition of Wistar rat intestinal sucrase assessed as inhibition of D-glucose release after 30 mins by spectrophotometry B 5.54 pIC50 2900 nM IC50 Bioorg Med Chem Lett (2014) 24: 3298-3301 [PMID:24973028]
ChEMBL Inhibition of Wistar rat small intestine sucrase after 30 mins B 5.54 pIC50 2900 nM IC50 Bioorg Med Chem Lett (2011) 21: 738-741 [PMID:21185187]
ChEMBL Inhibition of rat intestinal sucrase using sucrose as substrate B 5.54 pIC50 2900 nM IC50 J Med Chem (2012) 55: 10347-10362 [PMID:23106358]
ChEMBL Inhibition of rat intestinal sucrase using sucrose substrate incubated for 10 mins B 5.62 pIC50 2400 nM IC50 Bioorg Med Chem Lett (2014) 24: 5530-5533 [PMID:25451999]
ChEMBL Inhibition of rat intestinal alpha-glucosidase sucrase using sucrose as substrate preincubated for 10 mins prior substrate addition measured after 40 mins by spectrophotometry B 5.62 pIC50 2380 nM IC50 Bioorg Med Chem Lett (2012) 22: 1538-1540 [PMID:22290077]
ChEMBL Inhibition of sucrase in rat small intestine using sucrose as substrate after 40 mins by microplate reader analysis B 5.64 pIC50 2300 nM IC50 Medchemcomm (2012) 3: 1466-1470
ChEMBL Inhibition of rat intestine sucrase using sucrose as substrate incubated for 10 mins prior to substrate addition measured after 40 mins by glucose oxidase colorimetric method B 5.64 pIC50 2300 nM IC50 Eur J Med Chem (2013) 66: 296-304 [PMID:23811091]
ChEMBL Inhibition of rat small intestinal sucrase after 30 mins B 5.7 pIC50 2000 nM IC50 Bioorg Med Chem (2011) 19: 2252-2262 [PMID:21420866]
ChEMBL Inhibition of rat intestinal sucrase B 5.77 pIC50 1700 nM IC50 Bioorg Med Chem (2011) 19: 2015-2022 [PMID:21345683]
ChEMBL Inhibition of alpha-glucosidase activity of sucrase in rat small intestinal brush border membrane fraction using maltose as substrate after 30 mins B 5.77 pIC50 1700 nM IC50 Bioorg Med Chem (2012) 20: 832-840 [PMID:22209731]
ChEMBL Inhibition of rat small intestinal sucrase after 30 mins by glucose-oxidase method B 5.82 pIC50 1500 nM IC50 Bioorg Med Chem Lett (2011) 21: 3159-3162 [PMID:21454075]
ChEMBL Inhibition of rat intestinal brush border membrane sucrase B 6.25 pIC50 560 nM IC50 Bioorg Med Chem (2008) 16: 7330-7336 [PMID:18595718]
ChEMBL Inhibition of rat intestinal sucrase using sucrose as substrate assessed as D-glucose release from substrate preincubated for 15 mins measured after 60 mins B 6.4 pIC50 400 nM IC50 Bioorg Med Chem (2013) 21: 5442-5450 [PMID:23810673]
amylase alpha 2A in Pig [GtoPdb: 2596]
GtoPdb - - 4.45 pIC50 35500 nM IC50 Bioorg Med Chem Lett (2012) 22: 7011-4 [PMID:23102653]
maltase-glucoamylase in Mouse [GtoPdb: 2627]
GtoPdb Affinity measured across splice variants of mouse MGAM catalytic subunit ctMGAM - 8.05 pKi 9 nM Ki Bioorg Med Chem (2011) 19: 3929-34 [PMID:21669536]

ChEMBL data shown on this page come from version 33:

Mendez D, Gaulton A, Bento AP, Chambers J, De Veij M, Félix E, Magariños MP, Mosquera JF, Mutowo P, Nowotka M, Gordillo-Marañón M, Hunter F, Junco L, Mugumbate G, Rodriguez-Lopez M, Atkinson F, Bosc N, Radoux CJ, Segura-Cabrera A, Hersey A, Leach AR. (2019) 'ChEMBL: towards direct deposition of bioassay data' Nucleic Acids Res., 47(D1). DOI: 10.1093/nar/gky1075. [EPMCID:30398643]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]