DrugDevCovid19

Tracking the relevant researches of CADD drug development against COVID-19

Esculin

ID MW HBD HBA
5281417  340.356
RB NOA Rings logP
893-0.61

Function

DrugBank ID:

DB13155


Description:

Esculin is found in barley. Vitamin C2 is generally considered a bioflavanoid, related to vitamin P esculin is a glucoside that naturally occurs in the horse chestnut (Aesculus hippocastanum), California Buckeye (Aesculus californica) and in daphnin (the dark green resin of Daphne mezereum). Esculin belongs to the family of Glycosyl Compounds. These are carbohydrate derivatives in which a sugar group is bonded through its anmoeric carbonA to another group via a C-, S-,N-,O-, or Se- glycosidic bond. [DrugBank]

Targets:

Androgen receptor (Humans) [DrugBank]

Pharmacodynamics:

Topically applied Esculine increases the “capillary density” (the number of capillaries open to flow per surface unit) and improves the morphological aspect of the smallest blood vessels. [DrugBank]

Structures

SMILES:

O=c1ccc2cc(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c(O)cc2o1

2D structures:  

3D structures:  

Docking in target protein

Receptor: nsp1

Docking Site: Predicted binding site 2

Ligand: Esculin

Vina score: -5.2

Off-target analysis based on ligand similarity (Homo sapiens)

Step 1 - Target prediction for Esculin: SwissTargetPrediction

Tips: Click on the link to jump to the 'SwissTargetPrediction' webserver. Select the species of 'Homo sapiens', and then paste the SMILES of Esculin in the SMILES input box.

Step 2 - Blind docking for Esculin: CB-Dock

Tips: Click on the link to jump to the 'CB-Dock' webserver. Upload the structure file of target predicted by 'SwissTargetPrediction' and the 2D/3D structure file of Esculin to perform blind docking.