Table 6. Purity Profiles of Representative Scale Up Batches.

			HPLC purity of isolated solid (% area)
entry	batch size of oxime 3 (kg)	input of (E)-oxime 3 (Table 4) (kg)	lactam 7	lactam 8	% yield
1	10	∼30	∼98	0.06	50
2	20	∼40	∼99	0.08	53
3	20	90	∼99	0.03	54
4	20	90	∼99	0.06	54