Table 1.
Cmpd | R1 | X | Y | R2 | R3 |
---|---|---|---|---|---|
6a | (CH2)3OMe | O | O | - | - |
6b | (CH2)3OMe | O | H,H | - | - |
6c | (CH2)3OMe | CH2 | H,H | - | - |
6d | (CH2)2NHCOMe | CH2 | H,H | - | - |
7a | (CH2)3OMe | - | - | Me | Me |
7b | (CH2)2NHCOMe | - | - | Me | Me |
7c | (CH2)3OMe | - | - | Me | |
7d | (CH2)2NHCOMe | - | - | Me | |
7e | (CH2)3CF3 | - | - | Me |