1. Laboratory
of Marine Biology and Biotechnology, Qingdao National Laboratory for
Marine Science and Technology, Key Laboratory of Experimental Marine
Biology, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, People’s Republic of China
2. University of Chinese Academy of Sciences, Yuquan Road 19A, Beijing 100049, People’s Republic of China
3. Department
of Organic Chemistry, University of Debrecen, P.O. Box 400, 4002 Debrecen, Hungary