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. 2021 Feb 18;10(4):841. doi: 10.3390/jcm10040841

Figure 5.

Figure 5

The molecular structure of types of PSs photosensitizers that are expected to be clinically developed in the future due to sugar conjugation. (A) Fullerene (C60), (B) fullerene (C70), (C) phthalocyanine (Pc), and (D) indocyanine green (ICG).