Stimulants 3&4 Methyl Phentermine?

[anterogradient]

I'm just wondering if there is any information/speculation about these substances, 3 methylphentermine and 4 methylphentermine.

I imagine the 3 methyl might be better as if they follow the same trends as amphetamines, the 4 methyl seems to have more of a risk of bad things, as 4 methyl methamphetamine had some deaths associated with it.

 

[Rectify]

Phentermine is extremely dysphoric when abused.