Submitted on: 23 January 2019.
Revised on: 02 February 2019.
Accepted on: 23 February 2019.
Natural Products Journal---BENTHAM SCIENCE PUBL
Submitted on: 06 August 2013.
Revised on: 15 August 2013.
Accepted on: 01 September 2013.
Natural Products Journal
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http://reply.papertrans.cn/3/227/22681/22681-14.png
Submitted on: 12 May 2018.
Revised on: 04 June 2018.
Accepted on: 10 June 2018.
Natural Products Journal
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Submitted on: 12 November 2020.
Revised on: 05 December 2020.
Accepted on: 15 December 2020.
Natural Products Journal
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Submitted on: 11 June 1999.
Revised on: 28 June 1999.
Accepted on: 26 July 1999.
Natural Products Journal---BENTHAM SCIENCE PUBL
Submitted on: 21 October 2018.
Revised on: 31 October 2018.
Accepted on: 06 November 2018.
Natural Products Journal