the difference between dbol and boldenone is not just the fact that boldenone is not methylated, boldenone is also esterfied (dboll is not, obviously); the ester on boldenone changes the arangement of the molecule in space and as far as your body is consirned dboll and boldenone are completely different molecules. as for oxondrolone, oxymetholone and stananzolol, there is no anabolic nonmethylated analog of those compounds.
Apparently not-- Or else they would have survived the evolution of synthetic androgens.
Thats presumptuous. There are many anabolic molecules that are effrective that companies dont make. There is not enough of a legitimate demand for new steroids for drug companies to try different steroid molecules. It is expensive to start new synthsis and expensive to test their effects.....