Assay Detail
Binding
CHEMBL4047852
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Inhibition of yeast alpha-glucosidase using 4-nitrophenyl-alpha-D-glucopyranoside as substrate preincubated for 15 mins followed by substrate addition measured after 20 mins
10
Total Activities
10
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Saccharomyces cerevisiae |
| Confidence | 0 — Uncurated / Unknown |
| Curated By | Autocuration |
Publication
Pentacyclic triterpenes as α-glucosidase and α-amylase inhibitors: Structure-activity relationships and the synergism with acarbose.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| IC50 | 10 | 4.65 | 4.92 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL169 | URSOLIC ACID | 2.0 | 1 | 4.92 |
| CHEMBL269277 | BETULINIC ACID | 1.0 | 1 | 4.83 |
| CHEMBL391533 | COROSOLIC ACID | — | 1 | 4.76 |
| CHEMBL168 | OLEANOLIC_ACID | — | 1 | 4.45 |
| CHEMBL23236 | BETULIN | — | 1 | 4.28 |
| CHEMBL404313 | ASIATIC ACID | — | 1 | - |
| CHEMBL441687 | GLYCYRRHIZIN | 2.0 | 1 | - |
| CHEMBL230006 | ENOXOLONE | 2.0 | 1 | - |
| CHEMBL1684590 | — | — | 1 | - |
| CHEMBL404271 | ACARBOSE | 4.0 | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL169 | URSOLIC ACID | IC50 | = | 12100.0 | nM | 4.92 |
| CHEMBL269277 | BETULINIC ACID | IC50 | = | 14900.0 | nM | 4.83 |
| CHEMBL391533 | COROSOLIC ACID | IC50 | = | 17200.0 | nM | 4.76 |
| CHEMBL168 | OLEANOLIC_ACID | IC50 | = | 35600.0 | nM | 4.45 |
| CHEMBL23236 | BETULIN | IC50 | = | 52500.0 | nM | 4.28 |
| CHEMBL404313 | ASIATIC ACID | IC50 | = | 100200.0 | nM | - |
| CHEMBL441687 | GLYCYRRHIZIN | IC50 | > | 200000.0 | nM | - |
| CHEMBL230006 | ENOXOLONE | IC50 | > | 200000.0 | nM | - |
| CHEMBL1684590 | — | IC50 | > | 200000.0 | nM | - |
| CHEMBL404271 | ACARBOSE | IC50 | = | 2479000.0 | nM | - |