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Submitted on: 29 December 2004.
Revised on: 07 February 2005.
Accepted on: 03 April 2005.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
Submitted on: 20 July 2020.
Revised on: 15 October 2020.
Accepted on: 02 November 2020.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
Submitted on: 20 February 2024.
Revised on: 20 April 2024.
Accepted on: 06 June 2024.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
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Submitted on: 17 November 2003.
Revised on: 21 December 2003.
Accepted on: 18 February 2004.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
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Submitted on: 31 July 1998.
Revised on: 18 November 1998.
Accepted on: 07 December 1998.
___________________JOURNAL OF NATURAL PRODUCTS---AMER CHEMICAL SOC
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