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Template:Psilocin activities

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Psilocin at molecular targets
Target Affinity (Ki, nM)
5-HT1A 49–567 (Ki)
853–>3,160 (EC50Tooltip half-maximal effective concentration)
ND (EmaxTooltip maximal efficacy)
5-HT1B 31–305
5-HT1D 19–36
5-HT1E 44–52
5-HT1F ND
5-HT2A 6.0–340 (Ki)
2.4–3,836 (EC50)
16–98% (Emax)
5-HT2B 4.6–410 (Ki)
2.4–>20,000 (EC50)
38–84% (Emax)
5-HT2C 10–141 (Ki)
30.3 (EC50)
95.1% (Emax)
5-HT3 >10,000
5-HT4 ND
5-HT5A 70–84
5-HT6 57–72
5-HT7 3.5–72
α1Aα1B >10,000
α2A 1,379–2,044
α2B 1,271–1,894
α2C 4,404
β1β2 >10,000
D1 20–>14,000
D2 3,700–>10,000
D3 101–8,900
D4 >10,000
D5 >10,000
H1 1,600–>10,000
H2H4 >10,000
M1M5 >10,000
σ1 >10,000
σ2 >10,000
I2 792
TAAR1 1,400 (Ki) (rat)
17,000 (Ki) (mouse)
920–2,700 (EC50) (rodent)
>30,000 (EC50) (human)
SERTTooltip Serotonin transporter 3,800–>10,000 (Ki)
662–3,900 (IC50Tooltip half-maximal inhibitory concentration)
561 (EC50)
54% (Emax)
NETTooltip Norepinephrine transporter 13,000 (Ki)
14,000 (IC50)
>10,000 (EC50)
DATTooltip Dopamine transporter 6,000–>30,000 (Ki)
>100,000 (IC50)
>10,000 (EC50)
Notes: The smaller the value, the more avidly psilocin interacts with the site. Sources: [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18]