Drug info - Unknown chemical

[vinylmesh]

This is probably the wrong place for this but anyway.

There's this smoking blend going around called "smoke". Basically we're quite sure it contains a single chemical that causes the effects.

Someone's sending some off for testing and we need a list of suspect chemicals.

It's a depressant, inebriant. It's an edogenous primary amide and apparently at high doses it can increase heart rate.

Some people complain that despite making one quite tired sleep is hard to achieve.

We're thinking anything at all from a cannabinoid to a kappa-opiod agonist to general nasty alkaloids that can cause inebriation.

SWIM would describe the expeirience as kinda salvia-like.

Anyone have any idea's?