Al-Kimia
Vol 9 No 1 (2021): JUNE

Study In Silico Senyawa Asam Asiatik dan Turunannya Sebagai Anti Katarak

Firlia Nur Fadila (Unknown)
I Gusti Made Sanjaya (Unknown)



Article Info

Publish Date
21 Jun 2021

Abstract

This study aims to examine asiatic acid from Barringtonia asiatica seed extract as an anti-cataract. The presence of asiatic acid in the extract was confirmed using LCMS. The study was conducted using the HKSA method and it is independent of the molecular docking method. Molecular modeling was carried out using the Avogadro program. Descriptors computation using NWChem (DFT method, 6-311G base set), Swiss ADME, Molinspiration, and ADMET. Molecular tethering and visualization using Autodock Tools 1.5.6. and Discovery Studio 2019 Client. The best compounds that fight against cataracts are 9- (methoxymethyl)-1,2,6a, 6b, 9,12a-hexamethyl-10,11-dioxo-1,2,3,4,4a,5,6,6a, 6b,7,8,8a, 9,10,11,12,12a, 12b,13,14b-icosahydropicene-4a carboxylic acid. The equation:Log P = 25.593 + (- 0.136) * PSA + (-1.694) * Surface area + (-0.015) * Volume + (1.368) * molar refraction + (0.129) * LUMO + (- 7.007) * HOMO + (- 0.117) ) * E DFT + (-0.037) * E Hydration + (- 0.262) * PolarizationThis molecule was confirmed to be anti-cataract based on the molecular docking against the 4JGF protein target which produced binding energy and inhibition constants of -8.78 and 0.3368 uM.

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Journal Info

Abbrev

al-kimia

Publisher

Subject

Chemistry

Description

Al-Kimia is a journal of chemistry that published by Department of Chemistry, Faculty of Science and Technology UIN Alauddin Makassar. The journal is published twice a year on January-June and July-December. This journal encompasses original research articles in all aspects of chemistry and related ...