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All Journal Indonesian Journal of Cancer Chemoprevention Journal of Mathematical and Fundamental Sciences Indonesian Journal of Tropical and Infectious Disease JPM17: Jurnal Pengabdian Masyarakat UNEJ e-Proceeding Berkala Kedokteran JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA Science and Technology Indonesia Panrita Abdi - Jurnal Pengabdian pada Masyarakat Universa Medicina ALCHEMY Jurnal Penelitian Kimia JSFK (Jurnal Sains Farmasi & Klinis) Jurnal Kreativitas PKM PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Abdi: Media Pengabdian Kepada Masyarakat Journal of halal product and research (JHPR) Humanism : Jurnal Pengabdian Masyarakat Berkala Ilmiah Kimia Farmasi Pharmaceutical Sciences and Research (PSR) Jurnal Bakti Untuk Negeri Riset Informasi Kesehatan Camellia
Juni Ekowati
Departemen Ilmu Kefarmasian, Fakultas Farmasi, Universitas Airlangga
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Journal : JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA

 1 
Optimasi Kondisi Sintesis Asam 4-Benzoiloksisinamat Menggunakan Iradiasi Gelombang Mikro Ilham Bagus Sagitaras; Achmad Syahrani; Juni Ekowati
JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA Vol. 6 No. 1 (2019): JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.163 KB) | DOI: 10.20473/jfiki.v6i12019.37-43

Abstract

Pendahuluan: Salah satu usaha meningkatkan aktivitas asam p-kumarat adalah meningkatkan sifat lipofiliknya. Reaksi benzoilasi gugus fenol asam p-kumarat merupakan salah satu strategi meningkatkan sifat lipofilik. Iradiasi microwave merupakan salah satu alternative metode untuk meningkatkan efisiensi dalam reaksi organik. Selain memiliki kelebihan mempercepat reaksi kimia, penggunaan iradiasi gelombang mikro juga dapat menyebabkan kerusakan struktur kimia produk maupun terjadinya reaksi samping lainnya. Tujuan: Mendapatkan kondisi optimum reaksi sintesis asam 4-benzoiloksisinamat. Metode: asam 4-benzoiloksisinamat disintesis dengan cara mereaksikan asam p-kumarat, benzoil klorida dan piridin sebagai katalis. Reaksi benzoilasi dilakukan dengan iradiasi gelombang mikro pada daya 180, 270, dan 360 Watt. Karakterisasi asam 4-benzoiloksisinamat dilakukan menggunakan alat  spektrometer UV-Vis, FT-IR dan 1H–NMR. Hasil: Persentase hasil yang diperoleh pada daya 180, 270, dan 360 Watt berturut-turut adalah sebagai berikut 49,3%, 58,5%, and 47,7%. Terdapat perbedaan yang signifikan persentase hasil yang diperoleh pada daya 270 Watt dengan persentase hasil pada daya 180 Watt dan 360 Watt, tetapi tidak ada perbedaan bermakna persentase hasil pada daya 180 Watt dan 360 Watt. Persentase hasil terbesar diperoleh selama enam puluh detik pada daya 270 Watt, yaitu 61,4%. Jika reaksi dilakukan lebih dari enam puluh detik, terjadi kerusakan struktur senyawa target. Kesimpulan: Kondisi optimum sintesis asam 4-benzoiloksisinamat menggunakan iradiasi gelombang mikro adalah selama enam puluh detik pada daya 270 Watt.
Synthesis and Activity Test of 1-Allyl-3-(4-tertiary-Butylbenzoyl) Thioureaas a Candidate of an Analgesic Drug Rais Razak; Siswandono Siswandono; Juni Ekowati
JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA Vol. 9 No. 1 (2022): JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jfiki.v9i12022.17-23

Abstract

Background: Urea derivatives showed good analgesic activity compared to diclofenac sodium.  The addition of the allyl group to the thiourea and 4-tertiary-butylbenzoyl chlorideis expected to provide a better analgesic effect. Objective: The research aimed to synthesize 1-allyl-3-(4-tertiary-Butylbenzoyl) Thiourea and determine its analgesic activity in mice (Mus musculus). Methods: The synthesis was carried out by a modified Schotten-Baumann reaction, via nucleophilic substitution reaction of allylthiourea on 4-tertiary-butylbenzoyl chloride.  A writhing test was performed to observe analgesic activity in the test compound.  Confirmation of the structure of pure 1-allyl-3-(4-tertiary-Butylbenzoyl) Thiourea was obtained through UV, IR, 1H-NMR, and 13C-NMR data. Results: The compound showed better pain inhibition activity compared to diclofenac sodium, with ED5019,018 mg/kg BW. Conclusion: The compound 1-allyl-3-(4-tertiary-butylbenzoyl) thiourea showed better analgesic activity than diclofenac sodium.
Synthesis and Antiplatelet Activity of 4-Hidroxy-3-Methoxycinnamic Acid Erika Christy Marentek; Tutuk Budiati; Juni Ekowati
JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA Vol. 9 No. 1 (2022): JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jfiki.v9i12022.32-38

Abstract

Background: Cinnamic acid and its derivatives have been widely studied for their efficacy because of the pharmacological effect on good health and well being. Microwave irradiation is more time effective to synthesize than conventional heating method because it conducts heat faster and shortens the reaction time.  Objective: This study aimed to synthesize 4-hydroxy-3-methoxycinnamic acid using microwave irradiation and its antiplatelet activity by blood clotting time method. Methods: Synthesis of 4-hydroxy-3-methoxycinamic acid with malonic acid and 4-hydroxy-3-methoxybenzalehyde as a starting material using ammonium acetate catalyst with microwave irradiation (960 Watt, 4 minutes). The synthesis results were tested for purity by thin-layer chromatography, a melting point determination and structure identification (UV-Vis, infrared, and proton NMR spectrometry). The antiplatelet activity test consisted of a negative control group CMC-Na, a positive control acetosal, cinnamic acid, and 4-hydroxy-3-methoxycinnamic acid, each group consisted of 3 different doses, namely 0.0037 mmol/Kg (I), 0.0069 mmol/Kg (II) and 0.0139 mmol/Kg (III). Results: Synthesis of 4-hydroxy-3-methoxycinamic acid had a yield percentage of 30.55%. The test results showed that the 4-hydroxy-3-methoxycinnamic acid compound has antiplatelet activity with an ED30 value of 1.3080 mg/Kg BW and antiplatelet activity comparable to acetosal. Conclusion: 4-hydroxy-3-methoxycinamic acid can be synthesized by microwave irradiation and had antiplatelet activity 1.7 fold greater than cinnamic acid.
Molecular Docking and QSAR Study of 5-O-acylpinostrobin Derivatives as Topoisomerase IIα Inhibitors Rahmah, Siti; Widiandani, Tri; Ekowati, Juni; Adi Priatna, Puja
JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA Vol. 11 No. 1 (2024): JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jfiki.v11i12024.120-127

Abstract

Background: Cancer is one of the top causes of death worldwide. A wide range of illnesses known as cancer can start in almost any organ or tissue in the body when abnormal cells multiply uncontrollably. Cancer patients have higher levels of the Topo IIα protein in their cells, this protein has been proposed as a relevant target for anticancer treatment development. Objective: This study aims to predict the anticancer activity of pinostrobin and 5-O-acylpinostrobin derivatives against topoisomerase IIα by docking molecular and QSAR study. Methods: In silico analysis was performed using the structure of the topoisomerase IIα (PDB: 5GWK)) as templates. Molecular docking analysis was performed with AutoDock Vina. Result: All 5-O-acyl pinostrobin derivatives, showed lower ΔG values than the parent pinostrobin. The 5-O-acetyl pinostrobin compound showed the highest score, namely -9.14 kcal/mol. 5-O-acetyl pinostrobin is predicted as the most powerful inhibitor that can cause inhibition of topoisomerase IIα. Conclution: The results of the best QSAR equation obtained can be used as a reference for predicting the activity of the new pinostrobin derivatives to be synthesized by inserting the electronic (Etot) parameter values of the compounds into the equation.
Co-Authors AA Sudharmawan, AA Abdul Jabbar, Davano Al Raffi Abdul Rahem, Abdul Achmad Toto Poernomo Achmad Toto Purnomo Adam Hermawan Adi Priatna, Puja Adinda Adelia Wulandari Afandi, Ryan Ainul Yaqin Ainurrizma, Dhea Ananda Akhmad Aminur Rizqia Alief Putriana Rahman Anang Setyo Wiyono Ardhayanti, Erlina Asri Darmawati Bambang Tri Purwanto Bastiana Bastiana Bermawi, Bastiana Dewi Isadiartuti Dewi Melani Hariyadi Dini Retnowati Diyah, Nuzul Wahyuning Diyah, Nuzul Wahyuning Djoko Agus Purwanto Dwi Setyawan Edy Meiyanto Edy Meiyanto Eko Pujiono, Feri Elkania Putri, Safira Engrid Juni Astuti Erawati, Erawati Erika Christy Marentek Esti Hendradi Etik Wahyuningsih Farida Ifadotunnikmah Febrianti, Winanda Rizki Fery Eko Pujiono, Fery Eko Fery Pujiono, Fery Galih Satrio Putra Galih Satrio Putra Ghifari, Aileen Syifa Ghinalya Chalbi Ananda Ghinalya Chalbi Ananda Gusti Rizaldi Hadi Poerwono Handayani, Rosita Hanifah Ridha Rabbani Hariyadi, Dewi Melany Hartono, Thalia Vanessa Heinrich Dengi Hidayati, Shabrina Wahyu I NYOMAN WIJAYA Ichsanto, Farhan Hanang Ida Kristianingsih Ilham Bagus Sagitaras Imamatin Nufus Melania Isnaeni isnaeni, isnaeni isnaeni Isnalita Isnalita, Isnalita Istna Nur’ainul Yaqin Itsna Nur ‘Ainul Yaqin Iwan Sahrial Hamid Kanzaffa, Firly Afnauriza Tedja Kholidah Febriani Kholis Amalia Nofianti Lia Agustina, Lia Luqmanul Hakim M. Faris Adrianto Mangestuti Agil Marcellino Rudyanto Marcellino Rudyanto Maulia, Arwinda Melanny Ika Sulistyowati Melanny Ika Sulistyowaty Miatmoko, Andang Moch Davit Abdul Majid Mochammad Yuwono Mohammad Rizki Fadhil Pratama Muhamad Ilham Royyan Nafi’ Muhammad Agus Syamsur Rijal Muhammad Faris Adrianto, Muhammad Faris Muhammad Ilham Royyan Nafi Muhammad Yuwono Muhammad Yuwono Muhammad yuwono Muhammad yuwono, Muhammad Yuwono Muhammad Yuwono Naufal, Adam Mochammad Ninis Yuliati, Ninis Noor Erma Nasution Noor Erma Nasution Noor Erma Nasution Noor Erma Nasution Sugijanto Noor Erma Nasution Sugijanto Noorma Rosita Norhayati Norhayati Nusandari, Ratna Paramita, Diajeng Putri Pebrianti, Denayu Poernomo, A.Toto Praditapuspa, Ersanda Nurma Pratama, Adam Prawitasari, Neny Prayoga, Adistiar Pujiono, Ferry Eko Purnomo, Ahmad Toto Purwitasari, Neny Putri Hamidah Khairunnisa Rahman, Ave Rahmana Emran Kartasasmita Rais Razak Ramadhani, Firmansyah Ardian Randiman, Sugijanto Sugijanto Rani, Karina Citra Retno Sari Rian Putra Pratama Rianti, Dian Ratna Riesta Prima Harinastitic Rijal, Agus Syamsur Rossa Auli Tasha Ruri Intan Nurcahyaningtyas Sariwati, Atmira Savitri, Orchidea Meidy Nurintan Setiawan, Albertus Aditya SETIAWAN, Catur Dian Setyo Wiyono, Anang Shigeru Sasaki Shigeru Sasaki Shihab, Fawaz Siswandono Siswandono, Siswandono Siswandono, Siswandono Siti Rahmah Soleh, Mochammad Soraya, Yasmin Sovia Aprina Basukia Suciati Suciati Sugijanto Sugijanto Kartosentono Sugijanto Kartosentono Sugijanto Sugijanto Sugijanto Sugijanto Randiman Sugijanto, Noor Erma Nasution Noor Erma Nasution Sukardiman Suko Hardjono Sulistyowati, Melanny Ika Susanto, Julian Dwi Suwarno Putra, Adryansyah Suzana SUZANA, SUZANA Syahrani, Achmad Tahta Amrillah Tiara Puspa Asriningrum Tri Ana Mulyati, Tri Ana Tri Widiandani Tutuk Budiati Tutuk Budiati Ulvan, Angkasa Megistra Wardani, Siska Widji Soeratri Winantari, Agnes Nuniek Wiwied Ekasari Yaqin, Istna Nur’ainul Yusniasari, Putri Antika Yusuf, Helmy