guanine

6-Chloroguanine (63)

8-Fluoroguanine (1)

9-methylguanine (1)

Azathioguanine (1)

N-ACETYLGUANINE (2)

O-methylguanine (8)

6-Methoxyguanine (8)

6-O-Benzylguanine (10)

6-O-Methylguanine (8)

9-Arabinoguanine (5)

cytosine-guanine (1)

Diacethy guanine (1)

Diacetylguanine (28)

Guanine riboside (44)

N2-Acetylguanine (7)

N3-Methylguanine (1)

O6-Benzylguanine (1)

2-Dimethylguanine (1)

6-MERCAPTOGUANINE (35)

8-Mercaptoguanine (1)