Submitted on: 25 January 2005.
Revised on: 07 April 2005.
Accepted on: 07 May 2005.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
Submitted on: 09 October 2012.
Revised on: 31 October 2012.
Accepted on: 13 December 2012.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
Submitted on: 20 December 2024.
Revised on: 20 February 2025.
Accepted on: 07 March 2025.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
http://reply.papertrans.cn/2/183/18211/18211-34.png
http://reply.papertrans.cn/2/183/18211/18211-35.png
Submitted on: 24 May 2004.
Revised on: 17 June 2004.
Accepted on: 04 August 2004.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC