| abstract |
A compound according to one aspect, a stereoisomer, derivative, or salt thereof; And singlet oxygen (1 O 2) a composition for H 2 S transmission including a light-sensitive agent, a pharmaceutical composition, and provides a method using the same. According to this, it is possible to provide tunable photosensitivity and the ability to modify the light irradiation wavelength through the choice of 1 O 2 PS, especially the very high 1 O 2 reactivity of the H 2 S precursor. In addition, there is biological utility through intracellular delivery and cytoprotective action of H 2 S produced under visible light irradiation. |