Fig. 1

Molecular structures of (A) ribociclib (RCB) (derived from reference [19]) and (B) polyethylene glycol 400 (PEG 400) (derived from https://en.wikipedia.org/wiki/PEG_400)
Molecular structures of (A) ribociclib (RCB) (derived from reference [19]) and (B) polyethylene glycol 400 (PEG 400) (derived from https://en.wikipedia.org/wiki/PEG_400)