Table 5.

MICs in μg/mL (μM) of HSGN-218 and control antibiotics against human normal gut microbiota.

Bacterial strains	HSGN-218	Vancomycin	Metronidazole	Fidaxomicin
Lactobacillus gasseri HM-400	16 (36.8)	≤1 (≤0.7)	>64 (>373.9)	>64 (>60.5)
Lactobacillus crispatus HM-103	16 (36.8)	2 (1.4)	>64 (>373.9)	>64 (>60.5)
Lactobacillus crispatus HM-371	16 (36.8)	2 (1.4)	>64 (>373.9)	>64 (>60.5)
Bacteroides fragilis HM-711	2 (4.6)	64 (44.2)	≤1 (5.84)	>64 (>60.5)
Bacteroides fragilis HM-709	1 (2.3)	32 (22.1)	2 (11.68)	>64 (>60.5)
Bacteroides dorei HM-719	2 (4.6)	64 (44.2)	≤1 (5.84)	>64 (>60.5)