. 2015 Dec 30;3(2):116–124. doi: 10.1002/mdc3.12266

Table 3.

Binding profile of clozapine on various pharmacological receptors, compared to quetiapine and the anticholinerigcs, trihexyphenydyl and benztropine

Receptor	Ki Clozapine^a	Ki Quetiapine^a	Ki Trihexyphenidyl	Ki Benztropine
5‐HT_2A	13	366
5‐HT_2B	7.15^b
5‐HT_2C	29	1,500
5‐HT_1A	105	431
M1	14	858
M4	29	542	2.6^c	1.1^a ^, ^c
H1	2	7.5
α₁	6.8^d	8.1^d
α₂	15^d	80^d
D2	431	567
D4	39	1,202

Reference number 9.

Reference number 29.

Reference number 30.

Reference number 65.