Proceedings of the International Conference of CELSciTech 2019 - Science and Technology track (ICCELST-ST 2019)

Isolation, Characterization, in Vitro and in Silico Antidiabetic Activity of Bioactive Compound of Katemas Leaves (Euphorbia Heterophylla, L.)

Authors
Rahmiwati Hilma, Netti Gustina, Nurlaili, Jufrizal Syahri
Corresponding Author
Rahmiwati Hilma
Available Online December 2019.
DOI
https://doi.org/10.2991/iccelst-st-19.2019.20How to use a DOI?
Keywords
E.heterophylla L, alpha glucosidase, in vitro, in vivo
Abstract
The purpose of this study is to isolate, purify and characterize active compounds from E. heterophylla L. plants and to know the antidiabetic activity of pure Katemas (E.heterophylla, L.) leaf compounds in vitro and in silico (molecular docking) through inhibition of alpha glucosidase enzymes. In this study sample extraction was carried out using multilevel maceration, starting with n-hexane, then with ethyl acetate. Isolation was done by VLC. Antidiabetic activity was tested for pure compounds through inhibition of the α-glucosidase enzyme in vitro using a microplate reader and in silico (molecular docking) using Discovery Studio 4.1 software. VLC results from the ethyl acetate extract of katemas leaves obtained 21 fractions and taken f2 because of the potential for more and stable crystals. F2 is predicted to be a DS-01 diterpenoid compound according to the results of UV, IR, H1-NMR, C13-NMR and MS spectroscopy. The results of antidiabetic activity test in vitro obtained IC50 values of 138.63 µg/mL for ethyl acetate extract and IC50 values of 191.82 µg/mL for diterpenoid DS-01 compounds. The results of molecular docking showed that the active compounds contained in the extract and also DS-01 diterpenoids were able to form hydrogen bonds between the ligand with the receptor, but less when compared with the acarbose.
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This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the International Conference of CELSciTech 2019 - Science and Technology track (ICCELST-ST 2019)
Series
Advances in Engineering Research
Publication Date
December 2019
ISBN
978-94-6252-852-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/iccelst-st-19.2019.20How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Rahmiwati Hilma
AU  - Netti Gustina
AU  - Nurlaili
AU  - Jufrizal Syahri
PY  - 2019/12
DA  - 2019/12
TI  - Isolation, Characterization, in Vitro and in Silico Antidiabetic Activity of Bioactive Compound of Katemas Leaves (Euphorbia Heterophylla, L.)
BT  - Proceedings of the International Conference of CELSciTech 2019 - Science and Technology track (ICCELST-ST 2019)
PB  - Atlantis Press
SP  - 100
EP  - 105
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccelst-st-19.2019.20
DO  - https://doi.org/10.2991/iccelst-st-19.2019.20
ID  - Hilma2019/12
ER  -