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All Journal Journal of Food and Pharmaceutical Science Jurnal Ilmiah Farmasi Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Dentika Dental Journal Pharmaciana: Jurnal Kefarmasian Indonesian Journal of Cancer Chemoprevention The Indonesian Journal of Dental Research Majalah Obat Tradisional INDONESIAN JOURNAL OF PHARMACY Jurnal Farmasi Sains dan Komunitas PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia) JFIOnline Media Farmasi Indonesia Jurnal Kefarmasian Indonesia
Sudibyo Martono
Faculty Of Pharmacy, Universitas Gadjah Mada Yogyakarta, Indonesia
Biochemistry, Genetics & Molecular Biology Chemistry Dentistry Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Public Health Other

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PENGARUH 1,5-BIS(4’-HIDROKSI-3’-METOKSIFENIL)-1,4-PENTADIEN-3-ON DAN KURKUMIN PADA AKTIVITAS ENZIM GLUTATION S-TRANSFERASE PARU TIKUS Yuniarti, Nunung; Martono, Sudibyo
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 3, No 1 (2006)
Publisher : Indonesian Research Gateway

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Abstract

Curcumin was proved to have activity as GST inhibitor. 1,5-bis(4’-hydroxy-3’-methoxyphenyl)-1,4-pentadien-3-on which is curcumin analog, was predicted to have  same activity as curcumin. This experiment was conduct to verify that prediction, aimed to revealed the influence of 1,5-bis(4’-hydroxy-3’-methoxyphenyl)-1,4-pentadien-3-on as well as curcumin on rat lung GST activity  in vitro, using  1-chloro-2,4-dinitrobenzene (CDNB) as substrate. GST activity was determined using conjugation reaction of glutathione (GSH) with CDNB. GS-DNB conjugate formed was measured using spectrophotometry at l 345 nm between 0-3 minutes by simple kinetic program, result in certain rate (D absorption/minute). Using similar method, conjugation reaction was done, however with addition of 1,5-bis(4’-hydroxy-3’-methoxyphenyl)-1,4-pentadien-3-on and curcumin as inhibitor. Inhibition effect followed by the decreasing of reaction rate.  From the result it was concluded that  1,5-bis(4’-hydroxy-3’-methoxyphenyl)-1,4-pentadien-3-on and curcumin can inhibit mice lung GST activity with  IC50 value 9,13 mM and 13,32 mM. ABSTRAK Kurkumin dilaporkan memiliki aktivitas sebagai inhibitor GST. Senyawa 1,5-bis(4’-hidroksi-3’-metoksifenil)-1,4-pentadien-3-on yang merupakan senyawa analog kurkumin, diprediksikan memiliki aktivitas yang relatif sama dengan kurkumin. Oleh karena itu, dari hasil prediksi tersebut perlu dilakukan verifikasi dengan uji laboratoris. Penelitian ini bertujuan untuk mengetahui pengaruh senyawa 1,5-bis(4’-hidroksi-3’-metoksifenil)-1,4-pentadien-3-on dan kurkumin pada aktivitas GST paru tikus dengan substrat 1-kloro-2,4-dinitrobenzen (CDNB) secara in vitro. Aktivitas GST ditentukan menggunakan reaksi konjugasi glutation (GSH) dengan substrat CDNB. Konjugat GS-DNB yang terbentuk diukur secara spektrofotometri pada l 345 nm antara menit ke 0-3 menggunakan program simple kinetic, menghasilkan suatu rate (D serapan/menit). Dengan cara yang sama dilakukan reaksi konjugasi namun dengan penambahan senyawa 1,5-bis(4’-hidroksi-3’-metoksifenil)-1,4-pentadien-3-on dan kurkumin sebagai inhibitor. Adanya efek inhibisi diketahui dari penurunan rate. Dari hasil penelitian dapat disimpulkan bahwa senyawa 1,5-bis(4’-hidroksi-3’-metoksifenil)-1,4-pentadien-3-on dan kurkumin menghambat GST paru tikus dengan IC50 berturut-turut adalah 9,13 mM dan 13,32 mM.
Penetapan Kadar Alkaloid Ekstrak dari Etanolik Bunga Kembang Sepatu (Hibiscus rosa-sinensis L.) Murrukmihadi, Mimiek; Wahyuono, Subagus; Marchaban, .; Martono, Sudibyo
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 6, No 3 (2013)
Publisher : Indonesian Research Gateway

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.643 KB)

Abstract

Kembang sepatu flower (Hibiscus rosa-sinensis L.) was fractionally used as expectorant. Based on Bioassay Guided fractionation, an active fraction was separated, and the fraction was identified is Alkaloid was the major compound based on TLC analysis. Viscosity value measured by viscometer was used as a Bioassay model of expectorant activity in vitro and acetyl cysteine was used as positive control. Alkaloid content determination of the ethanolic extract was measured by TLC-Densitometric compared with standard curve of isolated alkaloid as the selected marker (Y=12,1360X+2901,4474). The alkaloid content in the ethanolic extract was determined as 2.35±0,67%.Keywords : alkaloid, ethanolic extract, Hibiscus rosa-sinensis L.
Validasi Metode Penetapan Kadar Lisinopril dalam Spiked Plasma Secara Ultra Performance Liquid Chromatography Melalui Derivatisasi dengan 1-Fluoro 2,4 Dinitrobenzen Sumiyani, Ririn; Martono, Sudibyo; Sugiyanto, .
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 8, No 1 (2016)
Publisher : Indonesian Research Gateway

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Abstract

ABSTRACT: A rapid, accurate, and sensitive method for determining lisinopril in spiked plasma was developed by means using an Ultra Performance Liquid Chromatography (UPLC) with 1-fluoro 2,4 dinitrobenzen (FDNB) derivatization. Lisinopril was precolumn derivatized with FDNB at optimum condition, i.e. room temperature and borate buffer at pH 11, subsequently analyzed with UPLC. Isocratic condition of acetate buffer (0.01 M, pH 3.50) : acetonitrile : metanol = 70 : 10 : 20 (v/v/v) as mobile phase, 0.3 mL/min of flow rate at λ 296 nm were applied at Acquity BEH C18 column, resulting a linearity of lisinopril at range of concentration of 5,0-100 ng/mL (Y = 410,59x + 211,91, r = 0.93). The accuration of the established method was achieved by 88,59±6,01 to 101,70± 2,56% recovery, while the precision was shown with RSD value of 2,57- 8,16 %, limit of detection (LOD) instrument of 0,73 ng/mL and limit of quatification (LOQ) 2,44 ng/mL, dwith R2 = 0,9987 dan r = 0,9993. In addition, the resulted LOD and LOQ more or less similar with the published HPLC-MS-MS method (1.03-10.0 ng/mL). Hence, it could be concluded that the developed UPLC method can be used as an alternative method for determining lisinopril in plasma.Keywords: Lisinopril, FDNB, derivatization, UPLCABSTRAK: Penetapan kadar lisinopril dalam spiked plasma secara Ultra Performance Liquid Chromatography (UPLC) melalui derivatisasi dengan 1-fluoro 2,4 dinitrobenzen (FDNB) merupakan metode yang cepat, sensitif dan akurat. Derivatisasi precolumn lisinopril dan FDNB optimum pada suhu kamar, suasana dapar borat pH 11,0, dilanjutkan analisis secara UPLC isokratis menggunakan kolom Acquity BEH C dan fase gerak dapar asetat (0,01 M pH 3,50): asetonitril:metanol (70: 10: 20, v/v/v), laju alir 0,3 mL/menit pada λ 296 nm, menghasilkan linieritas kadar lisinopril dalam spiked plasma pada rentang 5,0 -100 ng/mL terhadap luas area lisinopril-DNB dengan persamaan Y = 410,59x + 211,91 dengan R2 = 0,9987 dan r = 0,9993 Akurasi metode ditunjukkan dengan nilai % rekoveri sebesar 88,59±6,01 smpai dengan 101,70± 2,56 %. Ketelitian ditunjukkan dengan nilai RSD 2,57- 8,16 %, sedangkan Batas Deteksi Instrumen = 0,73 ng/ mL dan Batas Kuantitasi = 2,44 ng/mL. Hasil Batas Deteksi penelitian ini relatif sama dengan Batas Deteksi penetapan kadar lisinopril secara HPLC-MS (1,03- 10,0 ng/mL). Dengan demikian dapat disimpulkan bahwa metode ini berpotensi dikembangkan sebagai metode alternatif pengganti HPLC-MS untuk penetapan lisinopril dalam plasma.Kata kunci: Lisinopril, FDNB, derivatisasi, UPLC
Validasi Metode Penetapan Kadar Lisinopril dalam Spiked Plasma Secara Ultra Performance Liquid Chromatography Melalui Derivatisasi dengan 1-Fluoro 2,4 Dinitrobenzen Sumiyani, Ririn; Martono, Sudibyo; Sugiyanto, .
Jurnal Farmasi Indonesia Vol 8, No 1 (2016)
Publisher : Jurnal Farmasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.293 KB) | DOI: 10.35617/jfi.v8i1.417

Abstract

ABSTRACT: A rapid, accurate, and sensitive method for determining lisinopril in spiked plasma was developed by means using an Ultra Performance Liquid Chromatography (UPLC) with 1-fluoro 2,4 dinitrobenzen (FDNB) derivatization. Lisinopril was precolumn derivatized with FDNB at optimum condition, i.e. room temperature and borate buffer at pH 11, subsequently analyzed with UPLC. Isocratic condition of acetate buffer (0.01 M, pH 3.50) : acetonitrile : metanol = 70 : 10 : 20 (v/v/v) as mobile phase, 0.3 mL/min of flow rate at λ 296 nm were applied at Acquity BEH C18 column, resulting a linearity of lisinopril at range of concentration of 5,0-100 ng/mL (Y = 410,59x + 211,91, r = 0.93). The accuration of the established method was achieved by 88,59±6,01 to 101,70± 2,56% recovery, while the precision was shown with RSD value of 2,57- 8,16 %, limit of detection (LOD) instrument of 0,73 ng/mL and limit of quatification (LOQ) 2,44 ng/mL, dwith R2 = 0,9987 dan r = 0,9993. In addition, the resulted LOD and LOQ more or less similar with the published HPLC-MS-MS method (1.03-10.0 ng/mL). Hence, it could be concluded that the developed UPLC method can be used as an alternative method for determining lisinopril in plasma.Keywords: Lisinopril, FDNB, derivatization, UPLCABSTRAK: Penetapan kadar lisinopril dalam spiked plasma secara Ultra Performance Liquid Chromatography (UPLC) melalui derivatisasi dengan 1-fluoro 2,4 dinitrobenzen (FDNB) merupakan metode yang cepat, sensitif dan akurat. Derivatisasi precolumn lisinopril dan FDNB optimum pada suhu kamar, suasana dapar borat pH 11,0, dilanjutkan analisis secara UPLC isokratis menggunakan kolom Acquity BEH C dan fase gerak dapar asetat (0,01 M pH 3,50): asetonitril:metanol (70: 10: 20, v/v/v), laju alir 0,3 mL/menit pada λ 296 nm, menghasilkan linieritas kadar lisinopril dalam spiked plasma pada rentang 5,0 -100 ng/mL terhadap luas area lisinopril-DNB dengan persamaan Y = 410,59x + 211,91 dengan R2 = 0,9987 dan r = 0,9993 Akurasi metode ditunjukkan dengan nilai % rekoveri sebesar 88,59±6,01 smpai dengan 101,70± 2,56 %. Ketelitian ditunjukkan dengan nilai RSD 2,57- 8,16 %, sedangkan Batas Deteksi Instrumen = 0,73 ng/ mL dan Batas Kuantitasi = 2,44 ng/mL. Hasil Batas Deteksi penelitian ini relatif sama dengan Batas Deteksi penetapan kadar lisinopril secara HPLC-MS (1,03- 10,0 ng/mL). Dengan demikian dapat disimpulkan bahwa metode ini berpotensi dikembangkan sebagai metode alternatif pengganti HPLC-MS untuk penetapan lisinopril dalam plasma.Kata kunci: Lisinopril, FDNB, derivatisasi, UPLC
PENGARUH 1,5-BIS(4’-HIDROKSI-3’-METOKSIFENIL)-1,4-PENTADIEN-3-ON DAN KURKUMIN PADA AKTIVITAS ENZIM GLUTATION S-TRANSFERASE PARU TIKUS Yuniarti, Nunung; Martono, Sudibyo
Jurnal Farmasi Indonesia Vol 3, No 1 (2006)
Publisher : Jurnal Farmasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35617/jfi.v3i1.70

Abstract

Curcumin was proved to have activity as GST inhibitor. 1,5-bis(4â??-hydroxy-3â??-methoxyphenyl)-1,4-pentadien-3-on which is curcumin analog, was predicted to have  same activity as curcumin. This experiment was conduct to verify that prediction, aimed to revealed the influence of 1,5-bis(4â??-hydroxy-3â??-methoxyphenyl)-1,4-pentadien-3-on as well as curcumin on rat lung GST activity  in vitro, using  1-chloro-2,4-dinitrobenzene (CDNB) as substrate. GST activity was determined using conjugation reaction of glutathione (GSH) with CDNB. GS-DNB conjugate formed was measured using spectrophotometry at l 345 nm between 0-3 minutes by simple kinetic program, result in certain rate (D absorption/minute). Using similar method, conjugation reaction was done, however with addition of 1,5-bis(4â??-hydroxy-3â??-methoxyphenyl)-1,4-pentadien-3-on and curcumin as inhibitor. Inhibition effect followed by the decreasing of reaction rate.  From the result it was concluded that  1,5-bis(4â??-hydroxy-3â??-methoxyphenyl)-1,4-pentadien-3-on and curcumin can inhibit mice lung GST activity with  IC50 value 9,13 mM and 13,32 mM. ABSTRAK Kurkumin dilaporkan memiliki aktivitas sebagai inhibitor GST. Senyawa 1,5-bis(4â??-hidroksi-3â??-metoksifenil)-1,4-pentadien-3-on yang merupakan senyawa analog kurkumin, diprediksikan memiliki aktivitas yang relatif sama dengan kurkumin. Oleh karena itu, dari hasil prediksi tersebut perlu dilakukan verifikasi dengan uji laboratoris. Penelitian ini bertujuan untuk mengetahui pengaruh senyawa 1,5-bis(4â??-hidroksi-3â??-metoksifenil)-1,4-pentadien-3-on dan kurkumin pada aktivitas GST paru tikus dengan substrat 1-kloro-2,4-dinitrobenzen (CDNB) secara in vitro. Aktivitas GST ditentukan menggunakan reaksi konjugasi glutation (GSH) dengan substrat CDNB. Konjugat GS-DNB yang terbentuk diukur secara spektrofotometri pada l 345 nm antara menit ke 0-3 menggunakan program simple kinetic, menghasilkan suatu rate (D serapan/menit). Dengan cara yang sama dilakukan reaksi konjugasi namun dengan penambahan senyawa 1,5-bis(4â??-hidroksi-3â??-metoksifenil)-1,4-pentadien-3-on dan kurkumin sebagai inhibitor. Adanya efek inhibisi diketahui dari penurunan rate. Dari hasil penelitian dapat disimpulkan bahwa senyawa 1,5-bis(4â??-hidroksi-3â??-metoksifenil)-1,4-pentadien-3-on dan kurkumin menghambat GST paru tikus dengan IC50 berturut-turut adalah 9,13 mM dan 13,32 mM.
Penetapan Kadar Alkaloid Ekstrak dari Etanolik Bunga Kembang Sepatu (Hibiscus rosa-sinensis L.) Murrukmihadi, Mimiek; Wahyuono, Subagus; Marchaban, .; Martono, Sudibyo
Jurnal Farmasi Indonesia Vol 6, No 3 (2013)
Publisher : Jurnal Farmasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.643 KB) | DOI: 10.35617/jfi.v6i3.134

Abstract

Kembang sepatu flower (Hibiscus rosa-sinensis L.) was fractionally used as expectorant. Based on Bioassay Guided fractionation, an active fraction was separated, and the fraction was identified is Alkaloid was the major compound based on TLC analysis. Viscosity value measured by viscometer was used as a Bioassay model of expectorant activity in vitro and acetyl cysteine was used as positive control. Alkaloid content determination of the ethanolic extract was measured by TLC-Densitometric compared with standard curve of isolated alkaloid as the selected marker (Y=12,1360X+2901,4474). The alkaloid content in the ethanolic extract was determined as 2.35±0,67%.Keywords : alkaloid, ethanolic extract, Hibiscus rosa-sinensis L.
Co-Authors . Sugiyanto A. Margono, Supardjan Abdul Rohman Abdul Rohman Achmad Fudholi Achmad Fudholi Agung Endro Nugroho Agus Siswanto Agus Siswanto Agustinus Yuswanto, Agustinus Akhmad Kharis Nugroho Anak Agung Istri Sri Wiadnyani Any Guntarti Beti Pudyastuti Endang Lukitaningsih Etty Sulistyowati Harsini Harsini ,, Harsini I Dewa Gde Mayun Permana Iwa Sutardja, Iwa Iwa Sutardjo Iwa Sutardjo, Iwa Marchaban Marchaban, Marchaban Marchaban, . Marchaban, . Melania Perwitasari, Melania Mimiek Murrukmihadi Mochammad Imron Awalludin Nina Salamah Nunung Yuniarti Purwanto Purwanto Reyna Nuvitasari Ririn Sumiyani Riyanto, Sugeng Rohman, Abdul SATRIYAS ILYAS Siti Sunarintyas Siti Zahliyatul Munawiroh Subagus Wahyuono Sudarsono Sudarsono Sugeng Riyanto Supardjan A.M., Supardjan Supardjan Amin M Susilowati, Sri Sutji Wiranti Sri Rahayu Yuny Erwanto