Table 2.

Disulfides used for the preactivation via a thiol–disulfide exchange reaction of already-prepared thiomers (Reaction 1b in Figure 8).

Reaction Code	Compound		Ref.	Reaction Code	Compound		Ref.
	Formula	Abbrev.			Formula	Abbrev.
1b	2,2′-Dithiodinicotinic acid	2,2′-DTNA	[26,48]	1b	6,6′-Dithiodinicotinic acid	6,6′-DTNA	[92]
1b	Dimer of 3-Methyl-1-phenylpyrazole-5-thiol	MPPT	[83]	1b	6,6′-Dithiodinicotiamide	6,6′-DTNAm	[22,116,119]