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. 2018 Dec 26;10(8):2253–2258. doi: 10.1039/c8sc03614d

Fig. 1. Chemical structures of coumarin-based photocleavable cage molecules: (A) diethylaminohydroxyl coumarin without obvious intracellular selectivity; (B) triphenylphosphonium (TPP) cation-coupled coumarin specifically targets to mitochondrial matrix; (C) morpholino coumarin specifically targets to lysosomes.

Fig. 1