Table 3.

Survival rates of zebrafish larvae (4 dpf) after 24-h treatment with various concentrations of 3,4-DMA-NBOMe, ephylone, 4F-MDMB-BINACA, 4F-PHP, or 1P-LSD, respectively.

Concentration, μM	Survival rate, %
	3,4-DMA-NBOMe	Ephylone	4F-MDMB-BINACA	4F-PHP	1P-LSD
0	100	100	100	100	100
0.01	100	100	100	100	100
0.1	100	100	100	100	100
1	100	100	100	100	100
10	100	100	100	100	100
50	100	100	73	100	100
100	100	100	53	100	100

Fifteen larvae were tested per concentration level and test compound, respectively.