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All Journal Jurnal Kimia Mulawarman Indonesian Journal of Chemistry Journal of Pharmaceutical and Health Research Indomera : Jurnal Magister Manajemen Jurnal Pengabdian kepada Masyarakat Archives Pharmacia
Harizal Harizal
Universitas Esa Unggul
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : Jurnal Kimia Mulawarman

 1 
Sintesis dan Uji Senyawa 3,3’-dihidroksi-4,4’-dimetoksidibenzilidenaseton sebagai Bahan Aktif Tabir Surya dan Antioksidan Harizal Harizal; Ariyo Prabowo Hidayanto; Nindya Wulan Sari
JURNAL KIMIA MULAWARMAN Vol 16 No 1 (2018)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkm.v16i1.665

Abstract

Synthesis and preliminary evaluation of 3,3’-dihydroxy-4,4’-dimethoxydibenzylidenacetone (DDB) as sunscreen and antioxidant have been successfully conducted. The compound was prepared throught acid catalyzed condensation reaction between vanillin and aceton using saturated HCl solution in glacial acetic acid. Pre-evaluation of sunscreen active compound candidate was performed by determining electronic absorbance profile, lamdamax, e, lamda c, UVA/UVB ratio, and photostability. While antioxidant activity test was performed using DPPH radical scavenger method. Based on the results obtained, the compound obtained has very good protective effect in UVA regions with high antioxidant activity.
Co-Authors Abna, Inherni Marti Ahmad Jakaria Karim Ahmad Mahfud Ani Vivi Listiyowati Aprilita Rinayanti Ariyo Prabowo Hidayanto Bahri, Saiful Elsa Deni Pebrianti Eti Nurwening Sholikhah Fauzia Zahriatul Wildan Harno Dwi Pranowo Iswatul Fauzizah Ivana Thresia Yenhart Jumina Jumina Jumina Jumina Kasta Gurning Kurniawan, Yehezkiel Steven Marwan Marwan Mellova Amir Muchammad Reza Ghozaly Muchammad Reza Ghozaly Nesya Rizadilla Nindya Wulan Sari Nur Septiyani Pratiwi, Anisa Aulia Rahayu, M.Farm., Apt., Dr. Sri Teguh Rizkia Nuraida Robby Rijal Sauri Sabna Allisya Firti Sri Teguh Rahayu, Sri Teguh Tutik Dwi Wahyuningsih Utami, Tyas Putri Win Konadi Yosi Valencia Yudha, Ervan