In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Excess electron transfer in G-quadruplex, published in 2004, which mentions a compound: 3066-84-0, mainly applied to electron transfer guanine bromoguanine DNA, Reference of 8-Bromoguanine.
The excess electron transfer in a G-quadruplex is successfully probed by using the reaction of hydrated electrons with quadruplex complex of pentamers and the 8-bromoguanine moieties as the detection system.
From this literature《Excess electron transfer in G-quadruplex》,we know some information about this compound(3066-84-0)Reference of 8-Bromoguanine, but this is not all information, there are many literatures related to this compound(3066-84-0).
Reference:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem