至今,在國際權威期刊:Science (Impact Factor:30.0,第一作者), Nature Chemical Biology (12.4,新期刊,第一次影響因子,同等貢獻的通訊作者),及國際核心刊物:ChemMedChem (2.8), Tetrahedron (2.8), Bioorganic & Medicinal Chemistry (2.6), Tetrahedron Letters (2.5), Tetrahedron-Asymmetry (2.5), Bioscience Biotechnology and Biochemistry (1.3) and Heterocycles (1.1)上發表研究論文共20篇。
1). Arata Yajima,* Yong Qin,* Xuan Zhou, Naoki Kawanishi, Xue Xiao, Jue Wang, Dan Zhang, Yi Wu, Tomoo Nukada, Goro Yabuta, Jianhua Qi,* Tomoyo Asano & Youji Sakagami,Synthesis and absolute configuration of hormone alpha1, Nature Chemical Biology, 2008, 4, 235-237. (* Corresponding authors contributed equally)
2). Makoto Ojika, Jianhua Qi, Yuko Kito and Youji Sakagami, Stereochemical analysis of alpha1, a mating hormone of the phytopathogen Phytophthora, Tetrahedron: Asymmetry 2007, 18, 1763–1765.
3). Arata Yajima, Naoki Kawanishi, Jianhua Qi, Tomoyo Asano, Youji Sakagami, Tomoo Nukada and Goro Yabuta, Synthesis and biological activity of a stereoisomeric mixture of the mating hormone of Phytophthora,Tetrahedron Letters 2007, 48, 4601–4603.
4). Chunguang Han, Jianhua Qi and Makoto Ojika, Linckosides M–Q: neuritogenic steroid glycosides from the Okinawan starfish Linckia laevigata, Journal of Natural Medicines 2007, 61,138-145.
5). Bangi A. Kundim, Jianhua Qi, Ryosuke Fudou, Shigeru Yamanaka, and Makoto Ojika, A Further Structure-Activity Relationships of the Myxobacterial Antibiotics Cystothiazoles, Heterocycles 2006, 69, 231-237.
6). Jianhua Qi, Chunguang Han, Yumi Sasayama, Hiroko Nakahara, Takahiro Shibata, Koji Uchida, and Makoto Ojika, Granulatoside A, a Starfish Steroid Glycoside, Enhances PC12 Cell Neuritogenesis Induced by Nerve Growth Factor through an Activation of MAP Kinase, ChemMedChem 2006, 1, 1351-1354.
7). Chunguang Han, Jianhua Qi and Makoto Ojika, Structure-activity relationships of novel neuritogenic steroid glycosides from the Okinawan starfish Linckia laevigata,Bioorganic & Medicinal Chemistry 2006, 14, 4458-4465.圖3.活性先導化合物的作用機制
8). Zhiyang Feng, Jianhua Qi, Takashi Tsuge, Yuichi Oba, Youji Sakagami and Makoto Ojika, Biosynthesis of 2'-O-methylmyxalamide D in the myxobacterium Cystobacter fuscus: a polyketide synthase-nonribosomal peptide synthetase system for the myxalamide D skeleton and a methyltransferase for the final O-methylation, Bioscience, Biotechnology, and Biochemistry 2006, 70, 699-705.
9). Jianhua Qi, Tomoyo Asano, Masashi Jinno, Kouhei Matsui, Keisuke Atsumi, Youji Sakagami and Makoto Ojika, Characterization of a Phytophthora Mating Hormone, Science 2005, 309, 1828.
10). Zhiyang Feng, Jianhua Qi, Takashi Tsuge, Yuichi Oba, Tetsuo Kobayashi, Yoshihiro Suzuki, Youji Sakagami and Makoto Ojika, Construction of a Bacterial Artificial Chromosome Library for a Myxobacterium of the Genus Cystobacter and Characterization of an Antibiotic Biosynthetic Gene Cluster, Bioscience, Biotechnology, and Biochemistry 2005, 69, 1372-1380.
11). Makoto Ojika, Tatsuya Watanabe, Jianhua Qi, Tomoharu Tanino and Youji Sakagami, Syntheses of cystothiazole A and its stereoisomers: importance of stereochemistry for antifungal activity, Tetrahedron 2004, 60, 187-194.
12). Jianhua Qi, Makoto Ojika and Youji Sakagami, Linckosides C–E, three new neuritogenic steroid glycosides from the Okinawan starfish Linckia laevigata, Bioorganic & Medicinal Chemistry 2004, 12, 4259-4265.
13). Jianhua Qi, Makoto Ojika and Youji Sakagami, Linckosides A and B, Two New Neuritogenic Steroid Glycosides from the Okinawan Starfish Linckia laevigata, Bioorganic & Medicinal Chemistry 2002, 10, 1961-1966.
14). Jianhua Qi, Makoto Ojika and Youji Sakagami, Neuritogenic Cerebrosides from an Edible Chinese Mushroom. Part 2: Structures of Two Additional Termitomycesphins and Activity Enhancement of an Inactive Cerebroside by Hydroxylation, Bioorganic & Medicinal Chemistry 2001, 9, 2171-2177.
15). Jianhua Qi, Makoto Ojika and Youji Sakagami, Termitomycesphins A-D, Novel Neuritogenic Cerebrosides from the Edible Chinese Mushroom Termitomyces albuminosus, Tetrahedron 2000, 56, 5835-5841.