Antiproliferative Activity Evaluation of a Series of N-1,3-Benzothiazol-2-ylbenzamides as Novel Apoptosis Inducers

Table 1

Structures of compounds 1a–n and 2a–e.

Compound		R	R^1
1a		4-F	2,3-F2
1b		4-F	2,4-F2
1c		4-F	2,5-F2
1d		4-F	2,6-F2
1e		4-F	3,4-F2
1f		4-F	3,5-F2
1g		5-F	2,3-F2
1h		5-F	2,4-F2
1i		5-F	2,5-F2
1j		5-F	2,6-F2
1k		5-F	3,4-F2
1l		5-F	3,5-F2
1m		5-F	—
1n		4-F	—
2a		4-Cl	—
2b		4-Cl	2,4-F2
2c		4-Cl	2,5-F2
2d		4-Cl	3,4-F2
2e		4-Cl	3,5-F2