Idha Kusumawati, - and Syailendra Mahatmaputra, - and Rohman Hadi, - and Rohmania, - and Subhan Rullyansyah, - and Helmy Yusuf, - and Abdul Rahman, - (2021) Aphrodisiac Activity of Ethanolic Extracts from the Fruits of Three Pepper Plants from Piperaceae Family. Jurnal Farmasi dan Ilmu Kefarmasian Indonesia, 8 (2). pp. 194-199. ISSN 2580-8303

Alfarius Eko Nugroho, - and Yurika Ono, - and Eunji Jin, - and Yusuke Hirasawa, - and Toshio Kaneda, - and Abdul Rahman, - and Idha Kusumawati, - and Takahiro Tougan, - and Toshihiro Horii, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2021) Bisindole alkaloids from Voacanga grandifolia leaves. Journal of Natural Medicines, 75 (1). pp. 408-814. ISSN 1340-3443

MENTERI HUKUM DAN HAK ASASI MANUSIA REPUBLIK INDONESIA (2019) Komposisi Liposom Ekstrak Cabe Jawa (Piper retrofractum) yang Digunakan sebagai Obat Afrodisiak. IDP000063944.

Dody Anggah Saputra, - and Abdul Rahman, - and Idha Kusumawati, - (2015) Aktivitas penghambat asetilkolinesterase ekstrak etanol 96 persen daun syzygium cumini, syzygium aromaticum, syzygium polyanthum dan syzygium aquaeum. Jurnal Farmasi dan Ilmu Kefarmasian Indonesia, 2 (1). pp. 31-33. ISSN 2406-9388

Azusa Haseo, - and Alfarius Eko Nugroho, - and Yusuke Hirasawa, - and Toshio Kaneda, - and Osamu Shirota, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2014) A New Indole Alkaloid from Voacanga grandifolia. Heterocycles, 90 (1). pp. 601-606. ISSN 0385-5414

Yusuke Hirasawa, - and Hiroko Arai, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Osamu Shirota, - and Hiroshi Morita, - (2013) Voacalgines AeE, new indole alkaloids from Voacanga grandifolia. Tetrahedron, 69 (51). pp. 10869-10875. ISSN 1464-5416

Yuta Nagakura, - and Alfarius Eko Nugroho, - and Yusuke Hirasawa, - and Takahiro Hosoya, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2013) Sanjecumins A and B: new limonoids from Sandoricum koetjape. Journal of Natural Medicines, 67 (2). pp. 381-385. ISSN 1340-3443

Hiroko Arai, - and Kazumasa Zaima, - and Erika Mitsuta, - and Haruka Tamamoto, - and Aiko Saito, - and Yusuke Hirasawa, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2012) Alstiphyllanines I–O, ajmaline type alkaloids from Alstonia macrophylla showing vasorelaxant activity. Bioorganic & medicinal chemistry, 20 (11). pp. 3454-3459. ISSN 1464-3391

Takahiro Hosoya, - and Fumie Yamasaki, - and Asami Nakata, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2011) Inhibitors of Nitric Oxide Production from Stemona javanica. Planta Medica, 77 (3). pp. 256-258. ISSN 1439-0221

Hiroko Arai, - and Yusuke Hirasawa, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Seizo Sato, - and Chihiro Aoyama, - and Jiro Takeo, - and Hiroshi Morita, - (2010) Alstiphyllanines E–H, picraline and ajmaline-type alkaloids from Alstonia macrophylla inhibiting sodium glucose cotransporter. Bioorganic & Medicinal Chemistry, 18 (6). pp. 2152-2158. ISSN 1464-3391

Yuta Nagakura, - and Reiko Yamanaka, - and Yusuke Hirasawa, - and Takahiro Hosoya, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zain, - and Hiroshi Morita, - (2010) Gaudichaudysolin A, a New Limonoid from the Bark of Dysoxylum gaudichaudianum. HETEROCYCLES, 80 (2). pp. 1471-1477. ISSN 0385-5414

Yusuke Hirasawa, - and Saori Miyama, - and Takahiro Hosoya, - and Koichiro Koyama, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2009) Alasmontamine A, A First Tetrakis Monoterpene Indole Alkaloid from Tabernaemontana elegans. ORGANIC LETTERS, 11 (24). pp. 8718-8721. ISSN 1523-7052

Kazumasa Zaima, - and Tomoko Hirata, - and Takahiro Hosoya, - and Yusuke Hirasawa, - and Koichiro Koyama, - and Abdul Rahman, - and Idha Kusumawati, - and Noor Cholies Zaini, - and Motoo Shiro, - and Hiroshi Morita, - (2009) Biscarpamontamines A and B, an Aspidosperma−Iboga Bisindole Alkaloid and an Aspidosperma−Aspidosperma Bisindole Alkaloid, from Tabernaemontana sphaerocarpa. Journal of Natural Product, 72 (9). pp. 1686-1690. ISSN 0163-3864

Yusuke Hirasawa, - and Hiroko Arai, - and Kazumasa Zaima, - and Rice Disi Oktarina, - and Abdul Rahman, - and Wiwied Ekasari, - and Aty Widyawaruyanti, - and Gunawan Indrayanto, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2009) Alstiphyllanines A-D, Indole Alkaloids from Alstonia macrophylla. Journal of Natural Products, 72 (2). pp. 304-307. ISSN ISSN: 0163-3864

Yusuke Hirasawa, - and Saori Miyama, - and Nobuo Kawahara, - and Yukihiro Goda, - and Abdul Rahman, - and Wiwied Ekasari, - and Aty Widyawaruyanti, - and Gunawan Indrayanto, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2009) Indole Alkaloids from the Leaves of Alstonia scholaris. Heterocycles, 79 (1). pp. 1107-1112. ISSN 0385-5414

Retno \Mdyowati, - and Abdul Rahman, - (2005) SKRINING FITOKIMIA DAN UJI DAYA ANTI MIKROBA EKSTRAX TANAMAN Garcinia Celebica TERHADAP Staphylococcus Aureus, Shigella Dysenteriae DAN Candida Albicans. Laporan Penelitian. LEMBAGA PENELITIAN, Surabaya. (Unpublished)

Retno Widyowati, - and Abdul Rahman, - (2005) Shining Fitolimia dan Uji Daya Anti Mikroba Ekstrak Tanaman Garcinia Celedica terhadap Stapylococcus Aureus, Shigella Dysenteriae dan Candida Aldinas. Laporan Penelitian. LEMBAGA PENELITIAN, Surabaya. (Unpublished)

Idha Kusumawati, - and Wahjo Dyatmiko, - and Abdul Rahman, - and Herra Studiawan, - and Wiwied Ekasari, - (2000) Eksplorasi Keanekaragaman Dan Kandungan Kimia Tumbuhan Obat di Hutan Tropis Gunung Arjuno. Laporan Penelitian. Lembaga Penelitian Universitas Airlangga, Surabaya. (Unpublished)