. 2013 Dec 6;77(3):563–570. doi: 10.1021/np400817j

Table 3. Cytotoxicity and Inhibition of the Cytopathic Effect (CPE) by Compounds Isolated from G. glabra as Determined in MDCK Cells.

	50% CPE inhibitory concentration [μM]^a
code	J/8178/09	HK/68	50% cytotoxic concentration [μM]^b
1	29.7%^c	48.1%^c	135 ± 36.3
2	36.1%^c	n.a.^d	336 ± 38.4
3	38.2 ± 4.79	42.6 ± 0.49	123 ± 48.3
4	n.a.^d	n.a.^d	25.4 ± 2.58
5	34.7 ± 14.8	24.2%^c	90.8 ± 34.9
6	48.4%^c	31.2%^c	39.2 ± 15.9
7	34.2%^c	n.a.^d	79.7 ± 29.9
8	n.a.^d	n.a.^d	>144
9	n.a.^d	n.a.^d	>144
10	n.a.^d	n.a.^d	301 ± 25.5
11	n.a.^d	n.a.^d	>239
12	49.6%^c	n.a.^d	126 ± 34.5
oseltamivir	0.03 ± 0.01	0.004 ± 0.002	n.d.^e

n = 2 to 3, each concentration once.

n = 3, each concentration in triplicate.

Percentage of maximal inhibition of the CPE at a concentration of 50 μM.

Not active (up to 50 μM).

Not determined.