Structural Basis of Binding and Rationale for the Potent Urease Inhibitory Activity of Biscoumarins

Table 2

Results of Lemna Welv. phytotoxicity assay.

Compound	Conc. of compound (μg/mL)
	1000	100	10
1	80	60.3	9.9
2	52.7	33	6.5
3	54.8	22.5	6.4
4	100	100	38.23
5	61.4	25.00	9.00
6	69.6	42.50	10.60
7	78	20.20	7.50
8	70.0	22.99	13.00
9	100	50.00	41.66
10	57.14	47.6	23.8