TABLE 4.

Raman peak assignments for the major peaks in penem 1 complexed with OXA-1 or OXA-24 difference spectra shown in Fig. 4

The structures of the proposed intermediates in the reaction pathway were sent to the High Performance Computing Cluster at Case Western Reserve University for calculating the theoretical Raman spectrum.

^a The values in this column represent the peaks from the spectrum of OXA-1/OXA-24 reaction with penem 1 in Fig. 4.