4MMC is clearly not like 4MMC, its better lol, hail 4MMC the best drug of all time, no seriously, for me 3MMC is more like cocaine (for me its the most similar, with NEP and ethylone), but find 3MMC is not easy, maybe 3CMC? but 3CMC is not euphoric as 3MMC, 2MMC too is a good base to be like cocaine, but its clearly less euphoric, maybe you could add some alcohol to have euphoric effect ?