Is levomepromazine basic or acidic

Answer 1

Levomepromazine is a lipophilic compound (psych. drug), it has a tertiair amino-group

(dimethyl- and isobutyl-ated) which is weakly basic.

This assumption is made on pure 'chemical-structural' interpretation (pKb constant couldn't be found though). There are no acidic groups in it.

Based on its lipophilic character it is not ionized in body fluid

IUPAC name:

(2R)-3-(2-Methoxyphenothiazine-10-yl-)-N,N,2-trimethylpropanamine