Skip to main content
. 2012 Jun 29;12:83. doi: 10.1186/1472-6882-12-83

Table 2.

Minimal microbicidal concentrations (MMC in μg/ml) of the studied samples and reference antibiotics against the tested microorganisms

Tested samples*
Microorganisms, strains and MMC (μg/ml)
 
E. coli
P. aeruginosa
K. pneumoniae
E.aerogenes
P. stuartii
C. albicans
M. smegmatis
M. tuberculosis
  ATCC10536 AG100 PA01 PA124 ATCC11296 KP55 ATCC13048 CM64 NAE16 ATCC 9002 ATCC 700084 ATCC 27294 MTCS1 MTCS2
DMT
512
>1024
1024
>1024
512
1024
512
>1024
256
128
256
256
>1024
>1024
1
>1024
ND
ND
ND
ND
ND
1024
ND
1024
ND
ND
NT
NT
NT
2
1024
1024
ND
ND
ND
ND
ND
ND
>1024
ND
512
>1024
ND
ND
3
128
128
8
128
256
128
64
128
64
128
128
64
256
64
4
ND
ND
1024
ND
>1024
ND
ND
ND
>1024
ND
ND
NT
NT
NT
5
>1024
ND
ND
ND
>1024
ND
128
ND
1024
64
ND
NT
NT
NT
6
>1024
>1024
>1024
ND
256
ND
64
ND
>1024
16
ND
NT
NT
NT
7
8
512
64
ND
16
256
32
ND
256
32
256
256
1024
512
8
32
512
16
64
256
128
128
128
64
256
128
128
128
128
9
ND
ND
ND
ND
ND
ND
1024
ND
>1024
64
1024
512
ND
>1024
RAb 4 32 128 128 32 16 16 16 128 32 1 1 128 4

aTested samples [DMT: methanol extract from the twigs of Dorstenia mannii; dorsmanins A(1), B(2), C(3), D(4) E(6), F(7), G(8), I (9) and 6,8 diprenyleriodictyol (5); bRA : reference antibiotics were chloramphenicol for bacteria, nystatin for C. albicans, ciprofloxacin for M. smegmatis, isoniazid for M.tuberculosis; (−): MIC > 1024 μg/ml; (ND): not determined as MIC was >1024 μg/ml