Two new alkaloids from the aerial parts of Caryopteris mongolica Bunge

  title={Two new alkaloids from the aerial parts of Caryopteris mongolica Bunge},
  author={M. Dumaa and Ya. Gerelt-Od and Zh Puzhao and Luo Yinggang and Sukhbaatar Javzan and Dangaa Selenge and G Zhang},
Two new alkaloids moncaryopterine A and moncaryopterine B were isolated from the aerial parts of Caryopteris mongolica Bunge. by the column chromatography and HPLC methods. Molecular structures of them were elucidated by MS, 1 H, 13 C, HSQC, HMBC, 1 H/ 1 H COSY, and 1 H/ 1 H NOESY NMR methods. 
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