New triterpenoids from the kernels of <i>Azadirachta indica</i>

Hong-Wei WANG, Jie-Qing LIU, Jin-Xiong CHEN, Yuan-Feng YANG, Yu-Xin YAN, Zhong-Rong LI, Ming-Hua QIU

Natural Products and Bioprospecting . 2013, (1): 33 -37 . DOI: 10.1007/s13659-013-0005-z