Table 4.

Data on hydroxylactone 7a obtained during preparative biotransformations of lactone 5a.

Entry	Strain	yield (g)/(%)	ee	${\alpha }_D^{20}$
1	F. culmorum AM10	0.016/26.7	45.2	‒32.244 (c = 0.89, CHCl3)
2	F. avenaceum AM11	0.018/29.7	5.7	‒6.598 (c = 0.80, CHCl3)
3	F. oxysporum AM13	0.035/57.2	35.3	+37.211 (c = 0.59, CHCl3)
4	F. equiseti AM22	0.036/58.5	15.1	‒17.740 (c = 0.97, CHCl3)
5	S. racemosum AM105	0.031/50.7	24.0	‒19.714 (c = 0.48, CHCl3)
6	F. scirpi AM199	0.030/49.6	47.6	‒34.134 (c = 0.65, CHCl3)
7	F. solani AM203	0.013/21.4	3.7	0 (c = 0.72, CHCl3)
8	B. cinerea AM235	0.014/23.2	45.2	‒32.196 (c = 0.49, CHCl3)