J. Choi and J. Clardy, Department of Chemistry, Baker Laboratory, Cornell University, Ithaca, NY 14853-1301, USA.
J. Chen and S. L. Schreiber, Howard Hughes Medical Institute and Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA.
↵* Present address: Department of Chemistry, Suwon University, Kyunggi 445-773, South Korea.
J. Chen and S. L. Schreiber, Howard Hughes Medical Institute and Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA.
J. Chen and S. L. Schreiber, Howard Hughes Medical Institute and Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA.
J. Choi and J. Clardy, Department of Chemistry, Baker Laboratory, Cornell University, Ithaca, NY 14853-1301, USA.
J. Chen and S. L. Schreiber, Howard Hughes Medical Institute and Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA.
↵* Present address: Department of Chemistry, Suwon University, Kyunggi 445-773, South Korea.