7β,27-dihydroxy Cholesterol is an oxysterol and agonist of retinoic acid receptor-related orphan receptor γ (RORγ) and RORγt. [1] It activates RORγ- or RORγt-dependent signaling with EC50 values of 691 and 1,045 nM, respectively, in reporter assays using HEK293T cells expressing the recombinant human receptors. 7β,27-dihydroxy Cholesterol is selective for RORγ and RORγt over a panel of eight additional nuclear receptors at 30 µM. It increases IL-17A production in Th17-polarized isolated human na ve CD4+ T cells when used at a concentration of 300 nM. 7β,27-dihydroxy Cholesterol (60 mg/kg) increases IL-17A production in isolated mouse γδ T cells stimulated with 12-myristate 13-acetate and ionomycin .

Fluorobexarotene 是一种有效的 类视黄醇 X 受体 (RXR) 激动剂。Fluorobexarotene 对 RXRα 受体的 Ki 值为 12 nM，EC50 值为 43 nM。Fluorobexarotene 具有明显的 RXR 结合亲和力，比 Bexarotene 高75%。

AGN 193109 是一种类视黄醇类似物，是一种有效的特异性 RAR 拮抗剂，可抑制 RARα、RARβ和 RARγ的活性，Kd 值分别为 2 nM、2 nM 和 3 nM。

Methyl 13-cis-4-Oxoretinoate (13-cis-4-Oxo-retinoic acid Methyl Ester) 是神经母细胞瘤中的一种视黄酸代谢物。

RORγt Inverse agonist 10 is a highly potent and orally bioavailable compound that acts as an antagonist for the retinoic acid receptor-related orphan nuclear receptor gamma t (RORγt). With an IC50 of 51 nM, it effectively inhibits the activity of RORγt, a prominent transcription factor involved in the regulation of genes associated with the pathogenesis of psoriasis, including IL-17A, IL-22, and IL-23R.

SR1555 is a selective RORγ inverse agonist that inhibits the development and function of TH17 cells, a subset of T cells that have been involved in the pathology of several autoimmune diseases such as rheumatoid arthritis and multiple sclerosis.