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Formulasi Gel Antijerawat Dengan 1,5-Bis(3’-Etoksi-4’-Hidroksifenil)-1,4-Pentadien-3-On (EHP) Sebagai Bahan Antibakteri Esti Mulatsari; Esti Mumpuni; Agus Purwanggana; Siti Marsha Dyah Kusumaningtyas
JURNAL ILMU KEFARMASIAN INDONESIA Vol 19 No 2 (2021): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v19i2.1085

Abstract

Acne is a skin disease that causes non-inflammatory follicular papules, nodules, pustules and inflammatory papules. There are various oral and topical anti-acne preparations on the market. Gels are topical preparations that have better absorption than cream preparations. The anti-acne gel is formulated with antibacterial active compounds. The compound 1,5-bis(3’-ethoxy-4’-hydroxyphenyl)-1,4-pentadien-3-one (EHP) is one of the curcumin analogue compounds that have been successfully synthesized by Mumpuni et al, 2010. EHP has the potential to inhibit growth of pathogenic microbes such as Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli and Salmonella typhi, and has anti-inflammatory activity. This study aims to make an anti-acne gel formula with the active ingredient EHP as an antimicrobial agent. The formula was tested for physical and chemical stability including organoleptic, spreadability, homogeneity, viscosity, flow properties, microbiological activity and skin irritation ability. EHP is formulated in gel preparations in various concentrations. Stability test of gel preparations was carried out at a temperature of 40 °C; RH ± 75% for 4 weeks.The results showed that EHP can be formulated into gel preparations that meet the physical and chemical quality requirements. Gel preparations with the active ingredient EHP 0.1%; tretionine 0.01%; carbopol 940 1.0%; triethanolamine 1.0%; propylenglycol 15%; ethanol (96%) 10%; can inhibit the Propionibacterium acnes bacteria with a diameter of 19.6 mm in the inhibition area, the skin irritation test of rabbits does not cause irritation, thus the gel preparation with the active ingredient EHP is suitable to be developed as an anti-acne gel product.
Skrining Virtual dan Elusidasi Moda Ikatan Senyawa dalam Bawang Putih (Allium Sativum L.) sebagai Penghambat Reseptor Advanced Glycation end Products Esti Mulatsari; Esti Mumpuni; Ikhsan Ramadhan
JURNAL ILMU KEFARMASIAN INDONESIA Vol 17 No 2 (2019): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (730.981 KB) | DOI: 10.35814/jifi.v17i2.749

Abstract

Diabetic has long-term effects such as atherosclerosis, nephropathy, and retinopathy caused by the formation of Advanced Glycation End Products (AGEs). In vitro studies on garlic extract (Allium sativum L.) have been carried out on the inhibition activity of AGEs formation, but inhibitory mechanisms and which active compounds are involved in these activities are unknown. This study aims to do a virtual screening of garlic compounds (Allium sativum L.) on Advanced Glycation Endproduct receptors so that active compounds can be considered as candidates for drug compounds. The method used is molecular docking with PLANTS, YASARA, MarvinSketch software, and visualization of test compound bonds on receptor amino acids using PyMOL. Pyridoxamine and Aminoguanidine as a positive control of AGEs inhibitors. The docking results of 24 test compounds obtained seven compounds that active in inhibiting 3B75 receptor and five compounds in 3O3U receptor. Candidates for drug compounds consist of organosulfur, phenols and flavonoids. Ɣ-glutamyl-cysteine, E-ajoene, Nα- (1-Deoxy-Dfructose-1-YL) -L-Arginine, Kaempferol-3-o-β-D-glucopyranose, and Iso-rhamnetin-3-o-β -D-glucopyranose are compounds in garlic which have an ability to inhibit 3B75 and 3O3U receptors and predicted have better activity than pyridoxamine and aminoguanidine.
Formulasi dan Evaluasi Larutan Pencuci Mulut dengan Bahan Antimikroba Senyawa 1,5-Bis (3’-Etoksi-4’-Hidroksifenil)-1,4-Pentadien-3-on Esti Mumpuni; Agus Purwanggana; Esti Mulatsari; Ryan Pratama
JURNAL ILMU KEFARMASIAN INDONESIA Vol 17 No 1 (2019): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (585.432 KB) | DOI: 10.35814/jifi.v17i1.615

Abstract

1,5-bis (3-ethoxy-4-hydroxyphenyl) -1,4-pentadien-3-one (EHP) compound is an analogous compound of curcumin which has antimicrobial activity. In this study, the formulation and evaluation of mouthwash was carried out with EHP as an antimicrobial ingredient. The formulation of mouthwash was made with various concentrations of EHP 3, 6, 12, 16 and 18 ppm. Evaluation of mouthwash included organoleptic test, pH, clarity, density and antimicrobial activity against Staphylococcus aureus, Steptococcus mutans, and Candida albicans. Antimicrobial test was done by agar diffusion method. The results of organoleptic test obtained mouthwash was clear blue liquid, the aroma of mint, and fresh cold taste; pH range of 6.15 - 6.74; density of 1.0419 - 1.0561 g/cm3. The evaluation of mouthwash showed that the mouthwash was stable in storage for 1 month at 40 °C. Antimicrobial tests showed the diameter of inhibitory zone against Staphylococcus aureus (ATCC 6538); Streptococcus mutans (ATCC 31987) and Candida albicans (ATCC 10231) ranged from 6.2 to 8.4 mm at the concentration of EHP 18 bpj. The results showed that EHP compound was potential as antimicrobial ingredient in moutwash formula.
PELATIHAN VISUALISASI MOLEKUL KIMIA DENGAN SOFTWARE CHEMSKETCH UNTUK SISWA TINGKAT SEKOLAH MENENGAH ATAS Esti Mulatsari; Esti Mumpuni; Liliek Nurhidayati; Agus Purwanggana; Diah Kartika Pratami
Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat Vol 2 No 1 (2021)
Publisher : Universitas Kristen Satya Wacana Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (548.06 KB) | DOI: 10.24246/jms.v2i12021p102-112

Abstract

Senior High School (SMA) has a very broad scientific scope, one of which is chemistry. In chemistry, it presents the processes, chemical notations, types, and arrangements of matter. Chemical processes can be written in a concise form, such as a reaction equation, without eliminating the microscopic and macroscopic aspects that occur in the chemical process. This equation for the reaction is a symbolic aspect of chemistry. All the substances involved in the equation of the reaction are also symbolic aspects of chemistry. In other words, chemical formulas, such as atomic symbols, element symbols, compound symbols or formulas, all of these are symbolic aspects of chemistry. This symbolic aspect is of great importance in chemistry. Training on the use of ChemSketch software is very important for high school students, especially science majors, as an enrichment for chemistry subjects and improves skills in presenting chemical data in order to improve the quality of graduates. ChemSketch software provides process symbols, chemical notations, types, arrangement of materials, and several image representations of various laboratory tools, which are quite easy to use. Training on the use of ChemSketch for SMA N 13 Depok students has been enthusiastically carried out online, the material is relevant to chemistry subject matter, easy to accept and the delivery of the material is quite interesting.
Analisis Senyawa Bioaktif Averrhoa bilimbi L. sebagai Penghambat Enzim Siklooksigenasi-2 secara In Siliko Esti Mulatsari; Yati Sumiyati; Warni Warni
JURNAL ILMU KEFARMASIAN INDONESIA Vol 21 No 1 (2023): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v21i1.1284

Abstract

Averrhoa bilimbi L. is generally used as a food flavor enhancer and traditional medicine to treat inflammation, cancer sores, cough, fever, gout, rectal bleeding, and hemorrhoids. In vivo and invitro studies on Averrhoa bilimbi L. have shown anti-inflammatory activity, but the active compounds that play a role in anti-inflammatory activity have not been reported. This study aimed to analyze sixtyfour (64) bioactive compounds in the Averrhoa bilimbi L. plant as cyclooxygenase-2 (COX-2) enzyme inhibitors using in silico approach and predict the pharmacokinetic and toxicological profiles of each compound. The cyclooxygenase-2 enzyme is an enzyme that plays a role in the inflammatory process by converting arachidonic acid into prostaglandin. Increased prostaglandins will cause inflammation. The research method used molecular docking with the application of YASARA, PLANTS, Marvinsketch, Pymol, visualization with PLIP and prediction of ADMET with pkCSM. Control compound used celecoxib. The results showed that there were 13 test compounds that were predicted to have better COX-2 inhibitor activity than celecoxib with good pharmacokinetic properties. Erucic acid has the best pharmacokinetic and toxicity profile. Erucic acid has the potential to be developed as a cyclooxygenase-2 enzyme inhibitor drug.