Table 1.
X | Y | R1 | R2 | |
---|---|---|---|---|
1 | CH2NH2 | H | H | t-butyl |
2 | CH2CH2NH2 | H | H | t-butyl |
3 | CH2NC(NH2)2 | H | H | t-butyl |
4 | CH2CH2NC(NH2)2 | H | H | t-butyl |
5 | H | CH2NH2 | H | t-butyl |
6 | H | CH2CH2NH2 | H | t-butyl |
7 | H | CH2CNH(NH2) | H | t-butyl |
8 | H | CH2NC(NH2)2 | H | t-butyl |
9 | H | CH2CH2NC(NH2)2 | H | t-butyl |
10 | H | CH2NC(NH2)2 | H | cyclopropyl |
11 | H | CH2NC(NH2)2 | H | Cl |
12 | H | CH2NC(NH2)2 | H | Br |
13 | H | CH2CNH(NH2) | H | CF3 |
14 | H | CH2NC(NH2)2 | H | CF3 |
15 | H | CH2CH2NC(NH2)2 | H | CF3 |
16 | H | CH2CH2NH2 | OCH3 | CF3 |
17 | H | CH2CH2NH2 | OH | CF3 |
18 | H | CH2NC(NH2)2 | OCH3 | CF3 |
19 | H | CH2CH2NC(NH2)2 | OCH3 | CF3 |