Fig. 1From: N-thiocarboxyanhydrides, amino acid-derived enzyme-activated H2S donors, enhance sperm mitochondrial activity in presence and absence of oxidative stressChemical structure and mechanism of H2S release from N-thiocarboxyanhydrides (NTAs). Gly-NTA: NTA derived from glycine; Leu-NTA: NTA derived from leucineBack to article page