TABLE 3.
Chemical structures of bicyclo[2.2.2]octane core and derivatives

| R1 | R2 | |
|---|---|---|
| B | -H | -H |
| B1 | -CH2OH | -H |
| B2 | -CH2OH | -CH2OH |
| B3 | -CH2OCH3 | -H |
| B4 | -H | |
| B5 | ||
| B6 | -H | |
| B7 | ||
| B8 | -H | |
| B9 | ||
| B10 | -H | |
| B11 | ||
| B12 | -H | |
| B13 |
Chemical structures of bicyclo[2.2.2]octane core and derivatives

| R1 | R2 | |
|---|---|---|
| B | -H | -H |
| B1 | -CH2OH | -H |
| B2 | -CH2OH | -CH2OH |
| B3 | -CH2OCH3 | -H |
| B4 | -H | |
| B5 | ||
| B6 | -H | |
| B7 | ||
| B8 | -H | |
| B9 | ||
| B10 | -H | |
| B11 | ||
| B12 | -H | |
| B13 |