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. 2019 Sep 17;5(10):1682–1690. doi: 10.1021/acscentsci.9b00713

Figure 3.

Figure 3

(A) Modular assembly of photoPROTAC-1. (B) UV–vis spectra of photoenriched trans-photoPROTAC-1 (irradiated at 415 nm, shown in orange) and cis-photoPROTAC-1 (irradiated at 530 nm, shown in dark blue) in DMSO; left panel, UV–vis spectra in the range 290–600 nm; right panel, enlargement of the spectra in the range 390–600 nm. (C) RP-HPLC chromatograms of photoenriched trans-photoPROTAC-1 (415 nm, left panel) and cis-photoPROTAC-1 (530 nm, right panel) in DMSO shown at isosbestic wavelength (275 nm in CH3CN/H2O).