MEDCHEMCOMM, vol. 2, no. 6, page. 505 - 508, 2011-06
CHEMICAL COMMUNICATIONS, no. 2, page. 150 - 152, 2006-01
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, vol. 25, no. 11, page. 1619 - 1620, 2004-11-20
TETRAHEDRON LETTERS, vol. 36, no. 19, page. 3361 - 3364, 1995-05-08
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 4, no. 23, page. 2799 - 2804, 1994-12-08