Metal Species in Biology: Bottom-Up and Top-Down LC Approaches in Applied Toxicological Research

Figure 1

Structures of (a) L-glutathione, (b) L-cysteine, (c) N-acetyl-L-cysteine, (d) the seleno-bis(S-glutathionyl) arsinium ion, (e) oxidized L-glutathione, (f) meso-2,3-dimercaptosuccinic acid, (g) diethylenetriaminepentaacetic acid, (h) 2,3-dimercapto-1-propanesulfonic acid, (i) arsenobetaine, (j) cis-platin, (k) carboplatin, (l) oxaliplatin, and (m) sodium thiosulfate.

(a)

(b)

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(d)

(e)

(f)

(g)

(h)

(i)

(j)

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(l)

(m)