Artopeden A, a New Antiplasmodial Isoprenylated Flavone from Artocarpus champeden

by Tutik Sri Wahyuni, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Yusuke Hirasawa, -, Hiroshi Morita, -, Noor Cholies Zaini, -
Published 2009

Two novel tetracycles, cassibiphenols A and B from the flowers of Cassia siamea

by Jun Deguchi, -, Tadahiro Sasaki, -, Yusuke Hirasawa, -, Toshio Kaneda, -, Idha Kusumawati, -, Osamu Shirota, -, Hiroshi Morita, -
Published 2014

Voacalgines AeE, new indole alkaloids from Voacanga grandifolia

by Yusuke Hirasawa, -, Hiroko Arai, -, Abdul Rahman, -, Idha Kusumawati, -, Noor Cholies Zaini, -, Osamu Shirota, -, Hiroshi Morita, -
Published 2013

Inhibitors of Nitric Oxide Production from Stemona javanica

by Takahiro Hosoya, -, Fumie Yamasaki, -, Asami Nakata, -, Abdul Rahman, -, Idha Kusumawati, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2011

New Tricyclic Alkaloids, Cassiarins G, H, J, and K from Leaves of Cassia siamea

by Jun Deguchi, -, Tomoe Hirahara, -, Yusuke Hirasawa, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Osamu Shirota, -, Motoo Shiro, -, Hiroshi Morita, -
Published 2012

Total Synthesis of A Novel Tetracyclic Alkaloid, Cassiarin F from the Flowers of Cassia siamea

by Jun Deguchi, -, Tomoe Hirahara, -, Shiori Oshimi, -, Yusuke Hirasawa, -, Wiwied Ekasari, -, Osamu Shirota, -, Toshio Honda, -, Hiroshi Morita, -
Published 2011

Alkaloids from the seeds of Peganum harmala showing antiplasmodial and vasorelaxant activities

by Adil Astulla, -, Kazumasa Zaima, -, Yosuke Matsuno, -, Yusuke Hirasawa, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2008

Cephastigiamide A, and Antiplasmodial Activity of Cephalotaxus Alkaloids from Cephalotaxus harringtonia Forma Fastigiata

by Hiroshi Morita, -, Yuta Nagakura, -, Takahiro Hosoya, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Kanami Mori-Yasumoto, -, Setsuko Sekita, -, Yusuke Hirasawa, -
Published 2009

Melidianolic acid A and B, new antimalarial acyclic diterpenes from Aphanamixis grandifolia

by Astulla A, -, Hirasawa Y, -, Rahman A, -, Idha Kusumawati, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Nor Cholies Zaini, -, Hiroshi Morita, -
Published 2011

Gaudichaudysolin A, a New Limonoid from the Bark of Dysoxylum gaudichaudianum

by Yuta Nagakura, -, Reiko Yamanaka, -, Yusuke Hirasawa, -, Takahiro Hosoya, -, Abdul Rahman, -, Idha Kusumawati, -, Noor Cholies Zain, -, Hiroshi Morita, -
Published 2010

Alasmontamine A, A First Tetrakis Monoterpene Indole Alkaloid from Tabernaemontana elegans

by Yusuke Hirasawa, -, Saori Miyama, -, Takahiro Hosoya, -, Koichiro Koyama, -, Abdul Rahman, -, Idha Kusumawati, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2009

Antiplasmodial decarboxyportentol acetate and 3,4-dehydrotheaspirone from Laumoniera bruceadelpha

by Hiroshi Morita, -, Reika Mori, -, Jun Deguchi, -, Shiori Oshimi, -, Yusuke Hirasawa, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, A. Hamid A. Hadi, -
Published 2012

Sanjecumins A and B: new limonoids from Sandoricum koetjape

by Yuta Nagakura, -, Alfarius Eko Nugroho, -, Yusuke Hirasawa, -, Takahiro Hosoya, -, Abdul Rahman, -, Idha Kusumawati, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2013

Alstiphyllanines E–H, picraline and ajmaline-type alkaloids from Alstonia macrophylla inhibiting sodium glucose cotransporter

by Hiroko Arai, -, Yusuke Hirasawa, -, Abdul Rahman, -, Idha Kusumawati, -, Noor Cholies Zaini, -, Seizo Sato, -, Chihiro Aoyama, -, Jiro Takeo, -, Hiroshi Morita, -
Published 2010

Delaumonones A and B, new antiplasmodial quassinoids from Laumoniera bruceadelpha

by Shiori Oshimi, -, Aki Takasaki, -, Yusuke Hirasawa, -, Takahiro Hosoya, -, Khalijah Awang, -, A Hamid A Hadi, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Hiroshi Morita, -
Published 2009

Cassiarins C-E, Antiplasmodial Alkaloids from the Flowers of Cassia siamea

by Shiori Oshimi, -, Jun Deguchi, -, Yusuke Hirasawa, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Tutik Sri Wahyuni, -, Noor Cholies Zaini, -, Osamu Shirota, -, Hiroshi Morita, -
Published 2009

A New Indole Alkaloid from Voacanga grandifolia

by Azusa Haseo, -, Alfarius Eko Nugroho, -, Yusuke Hirasawa, -, Toshio Kaneda, -, Osamu Shirota, -, Abdul Rahman, -, Idha Kusumawati, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2014

Chrobisiamone A, a new bischromone from Cassia siamea and a biomimetic transformation of 5-acetonyl-7-hydroxy-2-methylchromone into cassiarin A

by Shiori Oshimi, -, Yuichiro Tomizawa, -, Yusuke Hirasawa, -, Toshio Honda, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Marcellino Rudyanto, -, Gunawan Indrayanto, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2008

Indole Alkaloids from the Leaves of Alstonia scholaris

by Yusuke Hirasawa, -, Saori Miyama, -, Nobuo Kawahara, -, Yukihiro Goda, -, Abdul Rahman, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Gunawan Indrayanto, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2009

Sucutiniranes A and B, new cassane-type diterpenes from Bowdichia nitida

by Yosuke Matsuno, -, Jun Deguchi, -, Yusuke Hirasawa, -, Kunio Ohyama, -, Hiroo Toyoda, -, Chieko Hirobe, -, Wiwied Ekasari, -, Aty Widyawaruyanti, -, Noor Cholies Zaini, -, Hiroshi Morita, -
Published 2008