Structure | Compound | Type | R1 | R2 | R3 | R4 | Plt aggregation IC50 ± S.E.M (μM)b |
---|---|---|---|---|---|---|---|
| 1 | H | C = NOH | nC5H11 | H | No inhibition | |
2 | H | COOH | nC5H11 | H | No inhibition | ||
3 | I | OH | OCH3 | nC5H11 | H | 7.5 ± 0.8 | |
4 | OH | OCH3 | nC4H9 | H | 14.2 ± 5.7 | ||
5 | OH | OCH3 | nC9H19 | H | 97.6 ± 83.5 | ||
6 | OH | OCH3 |
| H | 41.2 ± 0.7 | ||
7 | OH | OCH3 | Ph | H | 8.5 ± 1.2 | ||
8 | II | OH | OCH3 | a | H | 13.4 ± 0.5 | |
9 | OH | OCH3 | Ph | CH3 | 11.3 ± 4.8 | ||
10 | OCH3 | OCH3 | Ph | H | No inhibition |