(S)-PNU-282987 is the absolute stereochemistry form of PNU-282987. PNU 282987, a potent agonist of α7-containing neuronal nicotinic acetylcholine receptors (nAChRs) with Ki of 26 nM for the rat receptor, has negligible activity against α1β1γδ and α3β4 nAC
LIN28 inhibitor LI71 enantiomer, the enantiomer of LIN28 inhibitor LI71,exhibits reduced activity compared to its parent compound. LIN28 inhibitor LI71 is a highly potent and cell-permeable inhibitor of LIN28, effectively blocking LIN28-mediated oligouridylation with an IC50 of 7 uM.