1 |
|
O-Methylation at phenolic –OH (site-I) and aryl group introduced at ethenyl group (site-III) |
Anti-proliferative activity |
41
|
2 |
|
[1,3] oxazine ring introduced at phenolic –OH and phenolic o-CH (site-I) |
Anti-proliferative activity |
44
|
3 |
|
Cationic group introduced at phenolic –OH (site-I) |
Anti-microbial activity |
46
|
4 |
|
Electron withdrawing gp introduced at C(3) position (site-I) |
Anti-proliferative activity |
42
|
5 |
|
Pyridine substituted piperazine moiety introduced at C(3) position (site-I) |
Anti-proliferative activity |
45
|
6 |
|
Hydroxylation at C(13) position (site-II) |
Anti-proliferation activity |
43
|
7 |
|
Aryl group introduced at ethenyl group (site-III) |
Anti-microbial activity |
41
|