(R)-GNE-140 (GNE-140) is a novel potent, selective lactate dehydrogenase (LDH) inhibitor with IC50 of 3, 5, and 5 nM for LDHA, LDHB, and LDHC, respectively.

(R)-HZ05 is a potent DHODH inhibitor with IC50 of 11 nM, accumulates cancer cells in S-phase, increases p53 synthesis, and synergizes with an inhibitor of p53 degradation (Nutlin-3a) to reduce tumor growth in vivo..

(R)-IMPP is a cell-permeable inhibitor of the secretion of proprotein convertase subtilisin/kexin type 9 (PCSK9; IC50 = 4.8 µM).

(R)-Lansoprazole is a proton pump inhibitor which prevents the stomach from producing acid.

(R)-ND-336 is a potent and selective small-molecule MMP-9 inhibitor with Ki of 19 nM, weakly inhibits MMP-2 and MMP-14 (Ki=127 and 119 nM), poorly inhibits other MMPs (Ki>10 uM).

(R)-USP-IN-4 is a highly potent, selective, allosteric USP7 inhibitor with IC50 of 6 nM in FP assays.

(R)-ZINC-3573 is a potent, selective agonist of the atypical opioid receptor MRGPRX2 (EC50=0.76 uM), showing little activity against 315 other GPCRs and 97 representative kinases.

(R,R)-BNC375 is a potent, selective, and orally available type I positive allosteric modulator of α7 nAChRs.

(RS)-(±)-Sulpiride is a selective postsynaptic D2DR inhibitor.

(S)-(-)-Perillyl alcohol is a monoterpenoid compound found in the essential oils of cherries, lavender and spearmint.

(S)-(+)-Rolipram is a PDE4-inhibitor and an anti-inflammatory agent, less potent than its R enantiomer.

(S)-4CPG, also known as (S)-4-Carboxyphenylglycine, is a novel orally active metabotropic glutamate receptor 1 antagonist.

(S)-BAY-293 (BAY293 S-enantiomer) is the S-enantiomer of BAY-293 as a negative control compound..

(S)-Equol preferentially binds ERβ (Ki = 0.73 nM) and demonstrates approximately 9-fold lower affinity for ERα (Ki = 6.41 nM).

(S)-FQI1 is a small-molecule inhibitor of transcription factor LSF with IC50 of 0.93 uM, approximately 2-fold more active than the racemate FQI-1.

(S)-Gossypol acetic acid is a inhibitor of Bcl-2, potently induce cell death in Jurkat cells overexpressing Bcl-2 (IC50, 18.1μM) or Bcl-xL (IC50, 22.9μM).

(S)-Mapracorat is a selective and less active glucocorticoid receptor agonist.

(S)-Metolachor, a derivative of aniline, is a major pesticide in use.

(S)-Timolol maleate, is a potent non-selective β-adrenergic receptor antagonist (Ki values are 1.97 and 2.0 nM for β1 and β2 receptor subtypes respectively).

(S)-Willardiine is a potent agonist of AMPA/kainate receptors with EC50 of 44.8 uM..

(Z)-4-hydroxy Tamoxifen is a major phase I metabolite of tamoxifen, a well-known estrogen receptor antagonist in breast but partial estrogen receptor agonist in endometrium.

(Z)-Mutagenic Impurity of Tenofovir Disoproxil is a mutagenic impurity in tenofovir disoproxil fumarate. Tenofovir is an antiretroviral drug known as nucleotide analogue reverse transcriptase (NtART) inhibitor, which blocks reverse transcriptase, a crucia