Table 2. Molecular structures (8a-i) and in vitro results for different breast cancer cell lines (Growth inhibitory concentration (GI50, µM)).
Compounds 8a-i |
MDA
MB-231 ATTC |
MCF-7 | T-47D |
NCI
ADR-RES |
HS-578T |
MDA
MB-435 |
MiDA-N |
BT
549 |
|
---|---|---|---|---|---|---|---|---|---|
8a | 61.2 | 85.8 | NT** | NT** | NT** | NT** | 1.34 | 9.13 | |
8b | IA* | 99.8 | 45.6 | IA* | 61.8 | 42.8 | 34.8 | 37.7 | |
8c | 4.90 | IA* | 63.4 | IA* | 8.04 | 9.30 | 2.86 | IA* | |
8d | 6.21 | IA* | 2.45 | 2.76 | IA* | 2.75 | IA* | IA* | |
8e | 23.8 | 19.8 | 54.8 | 98.0 | IA* | 39.9 | 23.8 | 11.8 | |
8f | 7.36 | 4.72 | 62.5 | 7.4 | 6.72 | 8.62 | 7.00 | 4.12 | |
8g | 28.0 | 40.8 | 22.2 | IA* | 61.8 | 61.0 | 56.8 | 11.8 | |
8h | IA* | IA* | IA* | IA* | IA* | IA* | IA* | IA* | |
8i | IA* | 79.8 | 26.5 | 28.0 | IA* | IA* | 26.5 | 11.8 |
*IA: Inactive; GI50 >100 µM, **NT: not tested.