Tetrahedron
Tetrahedron > 2013 > 69 > 12 > 2565-2571
Tetrahedron > 2013 > 69 > 19 > 3775-3781
Tetrahedron > 2013 > 69 > 24 > 4938-4943
Tetrahedron > 2013 > 69 > 30 > 6083-6087
Tetrahedron > 2013 > 69 > 34 > 7056-7065
Tetrahedron > 2013 > 69 > 44 > 9192-9199
Tetrahedron > 2013 > 69 > 52 > 11109- 11115