If you use the database in your research, please cite:
Xian Zeng, Peng Zhang, Weidong He, Chu Qin, Shangying Chen, Lin Tao, Yali Wang, et al.
NPASS: natural product activity and species source database for natural product research, discovery and tool development
Nucleic Acids Research, 2018, 46(D1):D1217-D1222. PMID:29106619