RSC Advances, vol. 8, no. 14, page. 7514 - 7517, 2018-02
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 18, no. 14, page. 3910 - 3913, 2008-07-15
CHEMICAL COMMUNICATIONS, no. 27, page. 2817 - 2819, 2007-01