2000 - Study on Phytochemicals from Brazilian Plants
1993 - ガガイモ科植物中のステロイド配糖体について
1993 - Study on Steroidal Glycosides in Asclepiadaceous plants.
論文 (65件):
Tsutomu Warashina, Osamu Shirota, Kazuaki Ohara. C21 Steroidal Glycosides from the Roots of Oxypetalum caeruleum. CHEMICAL & PHARMACEUTICAL BULLETIN. 2022. 70. 8. 580-588
Tsutomu Warashina, Osamu Shirota, Kazuaki Ohara. C21 Steroidal Glycosides from the Roots of Oxypetalum caeruleum. Chemical & pharmaceutical bulletin. 2022. 70. 8. 580-588
Tsutomu Warashina, Osamu Shirota. Tetracyclic Triterpenoids, Steroids and Lignanes from the Aerial Parts of Oxypetalum caeruleum. Chemical and Pharmaceutical Bulletin. 2021. 69. 2. 226-231
Tsutomu Warashina, Toshio Miyase. New 8,12;8,20-diepoxy-8,14-secopregnane hexa- and hepta-glycosides from the roots of Asclepias tuberosa. Journal of Natural Medicines. 2018. 72. 1. 347-356
Tsutomu Warashina, Toshio Miyase. Flavonoid Glycosides from Sedum bulbiferum. CHEMICAL & PHARMACEUTICAL BULLETIN. 2017. 65. 12. 1199-1204