. 2020 Jul 2;5(27):16940–16943. doi: 10.1021/acsomega.0c02208

Table 1. Inhibition Constants (K_i) in nM Units.

compound	5-HT_1A	5-HT_2A	5-HT_2B	5-HT₃
4-HO-TMT	4400	670	120	>10,000
4-AcO-TMT	>10,000	>10,000	>10,000	>10,000
psilocin²⁰	567.4	107.2	4.6	>10,000
psilocybin²⁰	>10,000	>10,000	98.7	>10,000

Table 1. Inhibition Constants (Ki) in nM Units.