Choudhary Seema, Morrow Janet R
Department of Chemistry, University at Buffalo, State University of New York, Amherst, NY 14260, USA.
Angew Chem Int Ed Engl. 2002 Nov 4;41(21):4096-8. doi: 10.1002/1521-3773(20021104)41:21<4096::AID-ANIE4096>3.0.CO;2-0.