A new saponin transformed from ginsenoside Rh-1 by Bacillus subtilis

作者：Li GH; Shen YM; Zhang KQ^*

来源：Chinese Chemical Letters, 2005, 16(3): 359-361.

• ginsenoside Rh-1
• novel saponin
• biotransformation

A novel saponin was isolated from the transformed products of ginsenoside Rh-1 by Bacillus subtilis. It';s structure was determined to be 3-O-beta-D-glucopyranosyl-6-O-beta-D-glucopyranosyl-20 (S)-protopanaxatriol on the basis of the spectral data.

• 出版日期2005-3
• 单位中国科学院昆明植物研究所; 云南大学