Figure 4.

Photolysis for irradiation at 365 nm (11.2 mW) of compound 22 (squares, 37.6 nmol, OD365=0.26) and released serotonin 23 (5‐HT, circles) in 1 M PBS buffer with 36 % DMSO at 25 °C.

Photolysis for irradiation at 365 nm (11.2 mW) of compound 22 (squares, 37.6 nmol, OD365=0.26) and released serotonin 23 (5‐HT, circles) in 1 M PBS buffer with 36 % DMSO at 25 °C.