Acacia Catechu 5X Extract? synth DMT??

I need help again guys. can I syth SPICE a/b, from these plant matters?
what would be the best yeilds? as an alternative to caapi vine. any plants im forgetting? im looking for the highest alkaloidal content, high yeids of SPICE, OR best bulk material for good price. I know the jurema has been suggested multiple times.

Acacia Catechu 5X Extract 28g -$12.60 (is this the SPICE containing species?)

Black Catechu (Acacia Catechu) c/s 454g- $18.10

Mimosa hostilis (Jurema) 114gr- $18.90
(supplier says bark is from tree without harming tree, High Quality Pink/Purple Mimosa Hostils Inner Root Bark-------IS this the correct kind?)

Virola Theiodora (Epena) 227-$24.75 (where can i buy leaf in bulk?

Alchornea floribunda (Iporuru) 10X Extract