1. A phytotoxic bicyclic lactone and other compounds from endophyte Xylaria curta. Issue 18 (17th September 2017) Authors: Tchoukoua, Abdou; Ota, Takuma; Akanuma, Rima; Ju, Yu-Ming; Supratman, Unang; Murayama, Tetsuya; Koseki, Takuya; Shiono, Yoshihito Journal: Natural product research Issue: Volume 31:Issue 18(2017) Page Start: 2113 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Albidosides H and I, two new triterpene saponins from the barks of Acacia albida Del. (Mimosaceae). Issue 8 (18th April 2018) Authors: Tchoukoua, Abdou; Kuiate Tabopda, Turibio; Konga Simo, Ingrid; Uesugi, Shota; Ohno, Misa; Kimura, Ken-ichi; Kwon, Eunsang; Momma, Hiroyuki; Shiono, Yoshihito; Ngadjui, Bonaventure Tchaleu Journal: Natural product research Issue: Volume 32:Issue 8(2018) Page Start: 924 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. New triterpene saponins from the roots of Acacia macrostachya (Mimosaceae). Issue 12 (2nd December 2017) Authors: Tchoukoua, Abdou; Tabopda, Turibio Kuiate; Usukhbayar, Narandulam; Kimura, Ken-ichi; Kwon, Eunsang; Momma, Hiroyuki; Koseki, Takuya; Shiono, Yoshihito; Ngadjui, Bonaventure Tchaleu Journal: Bioscience, biotechnology, and biochemistry Issue: Volume 81:Issue 12(2017) Page Start: 2261 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. New Triterpene saponins from the stem of Acacia kamerunensis (Mimosaceae). (February 2018) Authors: Tchoukoua, Abdou; Tabopda, Turibio Kuiate; Usukhbayar, Narandulam; Kimura, Ken-ichi; Kwon, Eunsang; Momma, Hiroyuki; Koseki, Takuya; Shiono, Yoshihito; Ngadjui, Bonaventure Tchaleu Journal: Phytochemistry letters Issue: Volume 23(2018) Page Start: 21 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Polythosides A and B, two new triterpenoid saponins from the roots of Acacia polyacantha Willd. (Mimosaceae). (June 2021) Authors: Tchoukoua, Abdou; Tomfeun Nganou, Sandrine Carole; Dabole, Bernard; Yoshida, Jun; Ito, Yoshiaki; Ngadjui, Bonaventure Tchaleu; Shiono, Yoshihito Journal: Phytochemistry letters Issue: Volume 43(2021) Page Start: 190 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Structure elucidation of new fusarielins from Fusarium sp. and their antimicrobial activity. (21st September 2017) Authors: Tchoukoua, Abdou; Hasegawa, Ryosuke; Hendracipta, Kurniawan Andreas; Sato, Satoru; Koseki, Takuya; Shiono, Yoshihito Journal: Magnetic resonance in chemistry Issue: Volume 56:Number 1(2018) Page Start: 32 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Triterpene saponins from the roots of Acacia albida Del. (Mimosaceae). (April 2017) Authors: Tchoukoua, Abdou; Tabopda, Turibio Kuiate; Uesugi, Shota; Ohno, Misa; Kimura, Ken-ichi; Kwon, Eunsang; Momma, Hiroyuki; Horo, Ibrahim; Çalişkan, Özgen Alankuş; Shiono, Yoshihito; Ngadjui, Bonaventure Tchaleu Journal: Phytochemistry Issue: Volume 136(2017) Page Start: 31 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Two new 5‐deoxyflavan‐3, 4‐diol glucosides from roots of Albizia chevalieri. (6th September 2016) Authors: Tchoukoua, Abdou; Kuiate Tabopda, Turibio; Uesugi, Shota; Kimura, Ken‐ichi; Kwon, Eunsang; Momma, Hiroyuki; Ngadjui, Bonaventure Tchaleu; Koseki, Takuya; Shiono, Yoshihito Journal: Magnetic resonance in chemistry Issue: Volume 54:Number 11(2016:Nov.) Page Start: 893 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗