Kotoku, Naoyuki and Ishida, Ryosuke and Matsumoto, Hirokazu and Arai, Masayoshi and Toda, Kazunari and Setiawan, Andi and Muraoka, Osamu and Kobayashi, Motomasa (2017) Biakamides A−D, Unique Polyketides from a Marine Sponge, Act as Selective Growth Inhibitors of Tumor Cells Adapted to Nutrient Starvation. The Journal of Organic Chemistry, 82. pp. 1705-1718. ISSN 1520-6904

Arai, Masayoshi and Kamiya, Kentaro and Shin, Dayoung and Matsumoto, Hirokazu and Hisa, Tomoya and Setiawan, Andi and Kotoku, Naoyuki and Kobayashi, Motomasa (2016) N-Methylniphatyne A, a New 3-Alkylpyridine Alkaloid as an Inhibitor of the Cancer Cells Adapted to Nutrient Starvation, from an Indonesian Marine Sponge of Xestospongia sp. Chemical and Pharmaceutical Bulletin, 64 (7). pp. 766-771. ISSN 1347-5223

Kotoku, Naoyuki and Ishida, Ryosuke and Matsumoto, Hirokazu and Arai, Masayoshi and Toda, Kazunari and Setiawan, Andi and Muraoka, Osamu and Kobayashi, Motomasa Biakamides A–D, unique polyketides from a marine sponge, act as selective growth inhibitors of tumor cells adapted to nutrient starvation. ACS Publication.

Arai, Masayoshi and Kamiya, Kentaro and Shin, Dayoung and Matsumoto, Hirokazu and Hisa, Tomoya and Setiawan, Andi and Kotoku, Naoyuki and Kobayashi, Motomasa N-Methylniphatyne A, a New 3-Alkylpyridine Alkaloid as an Inhibitor of the Cancer Cells Adapted to Nutrient Starvation, from an Indonesian Marine Sponge of Xestospongia sp. The Pharmaceutical Society of Japan.

Arai, Masayoshi and Kamiya, Kentaro and Shin, Dayoung and Matsumoto, Hirokazu and Hisa, Tomoya and Setiawan, Andi and Kotoku, Naoyuki and Kobayashi, Motomasa Peer reviewed N-Methylniphatyne A, a New 3-Alkylpyridine Alkaloid as an Inhibitor of the Cancer Cells Adapted to Nutrient Starvation, from an Indonesian Marine Sponge of Xestospongia sp. Chemical and Pharmaceutical Bulletin. ISSN 1347-5223