Table 1. MIC of Inhibitor Compounds against A. fumigatusa.
strains | WT | NMT | ||||
---|---|---|---|---|---|---|
growth conditions | BMT + | 0.56 mM Glc | 0.56 mM Glc | 3.33 mM Glc | 55.5 mM Glc | 111 mM Glc |
level of NMT repression | nmt transcription (%) | 100 ± 4 | 81 ± 10 | 78 ± 15 | 29 ± 7 | 24 ± 1 |
MIC (mM) | DDD86481 | 0.925 | 0.116 | 0.058 | 0.014 | 0.007 |
DDD85646 | >2.5 | >2.5 | ND | >2.5 | >2.5 | |
DDD90086 | >2.5 | 1.25 | ND | 0.625 | 0.625 | |
Ro-09-4609 | >2.5 | >2.5 | ND | >2.5 | >2.5 | |
Ro-09-4879 | 0.625 | 0.625 | ND | 0.625 | 0.625 | |
other compounds* | >2.5 | >2.5 | ND | ND | ND | |
amphotericin B | 0.0017 | 0.0017 | 0.0017 | 0.0017 | 0.0017 |
The CLSI broth microdilution method was used to determine the MIC (lowest concentration that completely inhibited growth) after 48 h of incubation at 37 °C. BMT, basic medium plus 0.1 M threonine; Glc, glucose; ND, not determined; *All other compounds listed in the Supporting Information, Table 2.