It is clear from your posts that you want to extract chacruna, but may I ask why? Chacruna has so little dmt that makes its extraction not worthwhile. With a 0.1-0.3% dmt in dry weight, you'd be lucky to get 200mg per 100g of chacruna. It is totally not worth your time and energy in boiling, straining, reducing, pulling and so forth. If you are looking to extract dmt from something else other than mhrb, then chaliponga is your call; it is leafy just as chacruna (that is, same challenges+same lessons/extractions experiences to be gained) and the yield of 0.8-1% is far more rewarding.
Chacruna is good to include in ayahuasca brews (for those wishing to add this very traditional and popular ingredient!), not extracting.