Table 4.

Compound 43–62.

No.	Structure	Assay	Biological Data	Reference
43		LPC assay	IC50 = 43.6 nM	[77]
44		LPC assay	IC50 = 57.6 nM
45		LPC assay	IC50 = 78.6 nM
46		FS-3 assay	IC50 = 21 nM	[78]
47		FS-3 assay	IC50 = 9 nM	[79]
48		FS-3 assay	IC50 = 219 nM	[80]
49		FS-3 assay	IC50 = 218 nM
50		LPC assay	IC50 = 472 nM	[81]
51		LPC assay	IC50 = 20 nM
52		LPC assay	IC50 = 26 nM
53		LPC assay	IC50 = 0.3 nM
54		LPC assay Plasma assay	IC50 = 2 nM IC50 = 9.7 nM	[82]
55		LPC assay Plasma assay	IC50 = 1.1 nM IC50 = 8.9 nM
56		LPC assay	IC50 < 300 nM	[83]
57		LPC assay	IC50 = 81 nM
58		LPC assay	IC50 = 473 nM	[84]
59		LPC assay Plasma assay	IC50 = 1 nM IC50 = 14 nM
60		LPC assay(ewATX) LPC assay(hATX)	IC50 = 87 nM IC50 = 134 nM	[84]
61		LPC assay	IC50 = 10.4 μM	[23]
62		LPC assay	IC50 = 8.8 μM