Khun Nay Win Tun and Nanik Siti Aminah and Alfinda Novi Kristanti and Rico Ramadhan and Yoshiaki Takaya and HninThanda Aung (2019) Isolation of cytotoxic sesquiterpenes from Curcuma comosa and characterization of their structures. Journal of Indian Chemical Society, 96 (12). pp. 1513-1517. ISSN 00194522

Nanik Siti Aminah, .- and Andika Pramudya Wardana, .- and Alfinda Novi Kristanti, .- and Brilliana Via Safitri, .- and Mafalda Rosa, .- (2019) Application of Color Variation to Impatiens balsamina L. As An Environmentally friendly acid-base Indicator. Rasayan Journal of Chemistry, 12 (4). 2116 -2123. ISSN 0976-0083

A. Purwaningsih and A. N. Kristanti and D. Z. Mardho and D. W. Saraswati and N. M. Putri and N. H. Saputri and Hartati (2019) Determination of Bronsted Acid Sites In Porous Aluminosilicate Catalysts Using Volumetric And Potentiometric Titration Method. IOP Conference Series: Earth and Environmental Science, 217.

Tjitjik Srie Tjahjandarie and Mulyadi Tanjung and Dhaniar Farah Rahmania and Churin In Rhidoma and Ratih Dewi Saputri (2019) Calodioscurins A and B, two new isoprenylated xanthones from the stem bark of Calophyllum dioscurii P.F. Stevens. Natural Product Research, 33 (23). pp. 37-41. ISSN 1478-6427

Mulyadi Tanjung and Tjitjik Srie Tjahjandarie and Ratih Dewi Saputri and Baharrani Dwi Kurni and Muhammad Faisal Rachman and Yana Maolana Syah (2019) Calotetrapterins A-C, three new pyranoxanthones and their cytotoxicity from the stem bark of Calophyllum tetrapterum Miq. Natural Product Research, 33 (23). pp. 36-42. ISSN 1478-6427

Khun Nay Win Tun and Nanik Siti Aminah and Alfinda Novi Kristanti and Rico Ramadhan and Yoshiaki Takaya and HninThanda Aung (2019) Coumarins from Myanmar edible fruit tree (Casimiroa edults). Journal of Indian Chemical Society, 96 (6). pp. 1-4. ISSN 0019-4522

a Tin Myo Thant and Nanik Siti Aminah and Alfinda Novi Kristanti and Rico Ramadhan and Preecha Phuwapraisirisan and Yoshiaki Takaya (2019) A new pyrano coumarin from Clausena excavata roots displaying dual inhibition against α-glucosidase and free radical. Natural Product Research, 2019. pp. 1-7. ISSN 1478- 6419

Hartati and Mardi Santoso and Hadi Nur and Leaw Wai Loon and Hasliza Bahruji and Imroatul Qoniah and Didik Prasetyoko (2019) Selective Hierarchical Aluminosilicate for Acetalization Reaction with Propylene Glycol. Indonesian Journal of Chemistry, 19 (4). pp. 975-984. ISSN 1411-9420

a Tin Myo Thant and Nanik Siti Aminah and Alfinda Novi Kristanti and Rico Ramadhan and H. T. Aung and Yoshiaki Takaya (2019) Anti Diabetes and Antioxidant agents from Clausenaexcavata root as medicinal plant of Myanmar. Open Chemistry, 17 (1). pp. 1339-1344. ISSN 2391-5420

Ratih Dewi Saputri and Tjitjik Srie Tjahjandarie and Mulyadi Tanjung (2019) Two novel coumarins bearing an acetophenone derivative from the leaves of Melicope Quercifolia. Natural Product Research, 33 (23). pp. 49-54. ISSN 1478-6427

E Marliana and R Ruga and R Hairani and Tjitjik Srie Tjahjandarie and Mulyadi Tanjung (2019) Antioxidant activity of flavonoid constituents from the leaves of Macaranga tanarius. IOP Conf. Series: Journal of Physics: Conf. Series, 1277 (2019). pp. 1-5. ISSN 17426588, 17426596

Tjitjik Srie Tjahjandarie and Mulyadi Tanjung and Ratih Dewi Saputri and Puja Bintu Nadar and Muhammad Fajar Aldin and EvaMarliana and Anton Permad (2019) Flavestin K, An Isoprenylated Stilbene from the Leaves of Macaranga recurvata Gage. Natural Product Sciences, 25 (3). pp. 1-4. ISSN 1226-3907

U. Hasanah and Tjitjik Srie Tjahjandarie and Mulyadi Tanjung (2019) Chromanone Acid Derivatives from the Stem Bark of Calophyllum incrassatum. IOP Conference Series: Earth and Environmental Science, 217. pp. 1-5. ISSN 1755-1307, 1755-1315

Vita Nur Iftitahiyah and Didik Prasetyoko and Hartati and Yatim Lailun Ni’mah and Hasliza Bahruji and Hadi Nur (2019) Esterification of Acetic Acid and Benzyl Alcohol Over Zeolite HX Produced From BAngka Belitung Kaolin. Malaysian Journal of Analytical Sciences, 23 (3). pp. 524-533. ISSN 13942506

Omita Riski and Didik Prasetyoko and Dwi Kumala Febrianti and Yatim Lailun Ni’mah and Vita Nur Iftitahiyah and Hartati and Imroatul Qoni’ah and Eko Santoso (2019) The effect of crystallization time and H2O/CTAB ratio in the synthesis of mesoporous alumina from bauxite residue (red mud). Malaysian Journal of Fundamental and Applied Sciences, 15 (1). pp. 93-98. ISSN 1823-626x

Mulyadi Tanjung and Tjitjik Srie Tjahjandarie and Ratih Dewi Saputri and Baharrani Dwi Kurnia and Muhammad Faisal Rachman and Yana Maolana Syah (2019) Calotetrapterins A-C, three new pyranoxanthones and their cytotoxicity from the stem bark of Calophyllum tetrapterum Miq. Natural Product Research, 35 (3). pp. 1-6. ISSN 1478-6419 (Print) 1478-6427 (Online)

Tjitjik Srie Tjahjandarie*, . and Mulyadi Tanjung, .- and Dhaniar Farah Rahmania,, .- and Churin In Rhidoma, .- and Ratih Dewi Saputri, .- (2019) Calodioscurins A and B, two new isoprenylated xanthones from the stem bark of Calophyllum dioscurii P.F. Stevens. Natural Product Research, 2019. pp. 1-6. ISSN 1478-6427

Tjitjik Srie Tjahjandarie*, .- and Mulyadi Tanjung, .- and Ratih Dewi Saputri, .- and Puja Bintu Nadar, .- and Muhammad Fajar Aldin, .- and EvaMarliana, .- and Anton Permadi, .- (2019) Flavestin K, An Isoprenylated Stilbene from the Leaves of Macaranga recurvata Gage. Natural Product Sciences, 25 (3). pp. 244-247. ISSN 1226-3907

Nanik Siti Aminah, .- and Andika Pramudya Wardana, .- and Alfinda Novi Kristanti, .- and Brilliana Via Safitri, .- and Mafalda Rosa, .- (2019) Application of flower color variations to Impatiens balsamina L. as an environmentally friendly acid-base indicator. Rasayan Journal of Chemistry, 12 (4). pp. 2116-2123. ISSN 0974-1496 (print) 0976-0083 (online)

Nanik S. Aminah, .- and Tin M. Thant, .- and Alfinda N. Kristanti, .- and Rico Ramadhan, .- and Hnin T. Aung, .- and Yoshiaki Takaya, .- (2019) Carbazomarin: A New Potential of α-Glucosidase Inhibitor From Clausena excavata Roots. Natural Product Communications, 14 (12). pp. 1-5. ISSN 15559475, 1934578X

T. M. Thant, .- and N. S. Aminah, .- and A. N. Kristanti, .- and R. Ramadhan, .- and H. T. Aung, .- and Y. Takaya, .- (2019) Antidiabetes and antioxidant agents from Clausena excavata root as medicinal plant of Myanmar. Open Chemistry, 17 (1). pp. 1339-1344. ISSN 23915420

Ira Nailas Saadah, .- and Alfinda Novi Kristanti, .- and Popy Hartatie Hardjo, .- and Yosephine Sri Wulan Manuhara, .- (2019) Shoots culture of Gynura procumbens (Lour.) Merr. in balloon-type bubble-bioreactor influenced by sucrose concentration and inoculum density. Asian Network for Scientific Information, 18 (2). pp. 85-90. ISSN p-ISSN : 1682-3974 ; e-ISSN ; 1812-5697

Khun Nay Win Tun, .- and Nanik Siti Aminah, .- and Alfinda Novi Kristanti, .- and Rico Ramadhan, .- and Yoshiaki Takaya, .- and HninThanda Aungd, .- (2019) Coumarins from Myanmar edible fruit tree (Casimiroa edulis). Journal of Indian Chemical Society, 96 (6). pp. 1-4. ISSN 0019-4522

Khun Nay Win Tun, .- and Nanik Siti Aminah, .- and Alfinda Novi Kristanti, .- and Rico Ramadhan, .- and Yoshiaki Takaya, .- and Hnin Thanda Aung, .- (2019) Isolation of cytotoxic sesquiterpenes from Curcuma comosa and characterization of their structures. Journal of Indian Chemical Society, 96 (12). pp. 1513-1517. ISSN 00194522

Hery Suwito, .- and Noorma Kurnyawaty, .- and Ellyca Susetyo, .- and Yuzkiya Azizah, .- and Kautsar Ul Haq, .- and Alfinda Novi Kristanti, .- and Indriani Indriani, .- (2019) (E)-3-(2,5-Dimethoxyphenyl)-1-{[4-(2,5-dimethoxyphenyl)-6-((E)-2,5-dimethoxystyryl)-2-thioxo-1,2,3,4tetrahydropyrimidin-5-yl]}prop-2-en-1-one and (E)-3(2,5-Dimethoxyphenyl)-1-{[4-(2,5-dimethoxyphenyl)6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-5yl]}prop-2-en-1-one. Molbank, 2019 (2). pp. 1-8. ISSN 1422-8599

Layin Muthoharoh, .- and Hanik Faizah, .- and Popy Hartatie Hardjo, .- and Alfinda Novi Kristanti, .- and Yosephine Sri Wulan Manuhara, .- (2019) Effect of carbon source on biomass and flavonoid content of Gynura procumbens (Lour.) Merr adventitious root in liquid culture. BIOSCIENCES BIOTECHNOLOGY RESEARCH ASIA, 16 (1). pp. 121-127. ISSN 09731245, 24562602

M.Yasin, .- and N.Irawati, .- and S.W.Harun,, .- and F.Ahmad,, .- and M.Khasanah, .- (2019) Sodium nitrate (NaNO 3) sensor based on graphene coated micro�ber. Measurement: Journal of the International Measurement Confederation, 146. pp. 208-214. ISSN 02632241

Suryani D*. Astuti, and Putri S. Puspita and Alfian P. Putra and Andi H. Zaidan and Mochamad Zakki Fahmi and Ardiyansyah Syahrom and Suhariningsih. (2019) The antifungal agent of silver nanoparticles activated by diode laser as light source to reduce C. albicans biofilms: an in vitro study. Lasers in Medical Science, 34 (5). pp. 929-937. ISSN 0268-8921 ; 1435-604x

Muji Harsini* and Untari Untari and E. Fitriany and A. N. Farida and Mochamad Zakki Fahmi and Satya Candra Wibawa Sakti and Gustan Pari. (2019) Voltammetric analysis of hydroquinone in skin whitening cosmetic using ferrocene modified carbon paste electrode. Rasayan Journal of Chemistry, 12 (4). pp. 2296-2305. ISSN 0974-1496 ; 0976-0083

Tri Prasetyo Armedya and Muhammad Fathan Dzikri and Satya Candra Wibawa Sakti and Abdulloh Abdulloh and Yanuardi Raharjo and Siti Wafiroh and Purwati, and Mochamad Zakki Fahmi* (2019) Kinetical release study of copper ferrite nanoparticle incorporated on PCL/collagen nanofiber for naproxen delivery. Bionanoscience, 9 (2). pp. 274-284. ISSN 2191-1630 ; 2191-1649

M. F. Dzikri, .- and T. P. Armedya and S.Q. Khairunisa and Satya Candra Wibawa Sakti and Y. Raharjo and W. Purnamasari and N. Nasronudin and Mochamad Zakki Fahmi* (2019) Design of Cellulose Acetate-Collagen Nanofiber and its in Vitro Assessment As Wound Dressing Candidate. Digest Journal of Nanomaterials and Biostructures, 14 (1). pp. 203-212. ISSN 1842-3582

Elika Joeniarti and Achmadi Susilo and Noer Rahmi Ardiarini and Nindayu Indrasari and Mochamad Zakki Fahmi* (2019) Efficiency Study of Neem Seeds-Based Nanobiopesticides. Chemistry & Chemical Technology, 13 (2). pp. 240-246. ISSN 1996-4196

Yanuardi Raharjo and Mochamad Zakki Fahmi and Siti Wafiroh and Alfa Akustia Widati and Eviomitta Rizki Amanda and Ahmad Fauzi Ismail and Mohd Hafiz Dzarfan Othman and Djoko Santoso (2019) Incorporation of imprinted-zeolite to polyethersulfone/cellulose acetate membrane for creatinine removal in hemodialysis treatment. Jurnal Teknologi (Sciences and Engineering), 81 (3). pp. 137-144. ISSN 0127-9696 ; 2180-3722

Untari Untari and Muji Harsini and Mochamad Zakki Fahmi* (2019) Komposisi Elektroda Pasta Karbon Nanopori/Ferosen Sebagai Sensor Voltammetri Hidrokuinon. 2-TRIK: TUNAS-TUNAS RISET KESEHATAN, 9 (1). pp. 18-22. ISSN 2089-4686 ; 2548-5970

Roichatul Madinah, .- and Febdian Rusydi*, .- and L. S. P. Boli, .- and Vera Khoirunisa, .- and Mochamad Zakki Fahmi,, .- and A. H. Zaidan., .- (2019) Justification on cyclopropene to propyne isomerization pathway based on vibrational calculations. 4th-Padjadjaran International Physics Symposium 2019 (4th-PIPS-2019).

Yovilianda Maulitiva Untoro, .- and Teguh Hari Sucipto*, .- and Harsasi Setyawati, .- and Anisa Maharani, .- and Novia Faridatus Sholihah, .- and Siti Churrotin, .- and Ilham Harlan Amarullah, .- (2019) In vitro study : Effect of cobalt(II) chloride against dengue virus type 1 in Vero cells. Indonesian Journal of Pharmacy, 30 (4). pp. 316-320. ISSN 2338-9486, 23389427

T. H. Sucipto, .- and F. Martak, .- and H. Setyawati,, .- and N. Ertanti,, .- and I. K. Murwani, .- (2019) Synthesis and anti-cancer activity of copper (II) complex with 2, 4, 5-triphenyl-1H-imidazole ligand. Biochemical and Cellular Archives, 19 (2). pp. 4839-4843. ISSN 09725075, 09761772