An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Chen K, Shi Q, Kashiwada Y, Zhang DC, Hu CQ, Jin JQ, Nozaki H, Kilkuskie RE, Tramontano E, Cheng YC, et al.Chen K, et al.J Nat Prod. 1992 Mar;55(3):340-6. doi: 10.1021/np50081a010.J Nat Prod. 1992.PMID: 1375626
Shi Q, Chen K, Fujioka T, Kashiwada Y, Chang JJ, Kozuka M, Estes JR, McPhail AT, McPhail DR, Lee KH.Shi Q, et al. Among authors: chen k.J Nat Prod. 1992 Oct;55(10):1488-97. doi: 10.1021/np50088a015.J Nat Prod. 1992.PMID: 1453183
Chen K, Shi QA, Fujioka T, Zhang DC, Hu CQ, Jin JQ, Kilkuskie RE, Lee KH.Chen K, et al.J Nat Prod. 1992 Jan;55(1):88-92. doi: 10.1021/np50079a013.J Nat Prod. 1992.PMID: 1602302
Pan DJ, Li ZL, Hu CQ, Chen K, Chang JJ, Lee KH.Pan DJ, et al. Among authors: chen k.Planta Med. 1990 Aug;56(4):383-5. doi: 10.1055/s-2006-960989.Planta Med. 1990.PMID: 2236294
Shi Q, Chen K, Li L, Chang JJ, Autry C, Kozuka M, Konoshima T, Estes JR, Lin CM, Hamel E.Shi Q, et al. Among authors: chen k.J Nat Prod. 1995 Apr;58(4):475-82. doi: 10.1021/np50118a001.J Nat Prod. 1995.PMID: 7623025
Hu CQ, Chen K, Shi Q, Kilkuskie RE, Cheng YC, Lee KH.Hu CQ, et al. Among authors: chen k.J Nat Prod. 1994 Jan;57(1):42-51. doi: 10.1021/np50103a006.J Nat Prod. 1994.PMID: 8158164
Chen GF, Li ZL, Pan DJ, Tang CM, He X, Xu GY, Chen K, Lee KH.Chen GF, et al. Among authors: chen k.J Nat Prod. 1993 Jul;56(7):1114-22. doi: 10.1021/np50097a015.J Nat Prod. 1993.PMID: 8377017