Preparative isolation of Heteroclitin D from Kadsurae Caulis using normal-phase flash chromatography

• Main Authors: Xiao-Xue Yu (Author), Qian-Wen Wang (Author), Xin-Jun Xu (Author), Wei-Jian Lv (Author), Ming-Qian Zhao (Author), Zhi-Kun Liang (Author)
• Format: Book
• Published: Elsevier, 2013-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Heteroclitin D (H.D) was successfully isolated from Kadsurae Caulis by using flash chromatography and recrystallized by methanol, 10.2 mg of H.D was obtained from 4.86 g of crude extract, and the purity determined by HPLC was 99.4%. The structure was identified by UV, IR, MS, and NMR analysis. The f...