“…Then, metal atoms were disconnected from the structures and organic non-linear minor compounds were extracted from mixtures, when applicable. To remove sugar units in NPs 31 , an in-house script was developed using the RDKit, to detect sugar-like rings and peel them off iteratively, starting from the outer layer on the molecule. A set of filters was then applied to remove unwanted entries, based on the number of heavy atoms (x ≥ 4, 0.03%), molecular weight (x ≤ 1000.0 Da, 1.25%), number of rings (x ≥ 1, 7.26%) and chemical elements (only authorized: H, B, C, N, O, F, P, S, Cl, Br, I, 0.08%).…”